Information and Communication Technology Multiple Choice Questions & Answers (MCQs)

1. 01 Tera byte is equal to how many bites?
   
   1. $2^40$ ✓
   2. $2^20 $
   3. $ 2^10$
   4. All the above
2. 1 Byte =.....?
   
   1. 8 bits ✓
   2. 4 bits
   3. 2 bits
   4. 9 bits
3. 1 GB is equal to
   
   1. 230 bits
   2. 230 bytes ✓
   3. 220 bits
   4. 220 bytes
4. 1 GB is equal to
   
   1. 10000 KB
   2. 1073741824 KB
   3. 1048576 KB ✓
   4. 100000 KB
5. 1 Gigabyte is equal to.....?
   
   1. 1024 bits
   2. 1000 megabytes
   3. 1024 kilobytes
   4. 1024 megabytes ✓
6. 1 Kilo byte is
   
   1. 1000 byte
   2. 1024 byte ✓
   3. 1048 byte
   4. None of the above
7. 1 nibble equals to
   
   1. 1 bits
   2. 2 bits
   3. 4 bits ✓
   4. 8 bits
8. 1 nibble equals to.....
   
   1. 2 bits
   2. 4 bits ✓
   3. 8 bits
   4. None of these
9. 1024 bytes equals:?
   
   1. 1KB ✓
   2. 2 MB
   3. 1 TB
   4. 1GB
10. 1024 bytes represent a
    
    1. Megabyte
    2. Gigabyte
    3. Kilobyte ✓
    4. None of the above
11. 32 bit operations were introduced for the first time by Microsoft in.....?
    
    1. windows 9.5
    2. windows 3.0
    3. windows 3.11 ✓
    4. None of the above
12. 8 bits forms a
    
    1. byte ✓
    2. nibble
    3. kilobyte
    4. None of the above
13. 8085 microprocessor carryout the subtraction by
    
    1. BCD subtraction method
    2. Hexadecimal subtraction method
    3. 2's complement method ✓
    4. Floating Point subtraction method
14. ?Allow components list details (Bill of Materials)? option is activated for
    
    1. Ledgers
    2. Cost Category
    3. Stock Items ✓
    4. Budgets
15. ?Inventory books? is used to view
    
    1. Stock Items
    2. Group Summary
    3. Both A and B above ✓
    4. None of these
16. A 'number crunching' computer is one that can handle
    
    1. large spreadsheets
    2. large alphanumeric data
    3. large volume of numbers ✓
    4. only numbers
17. A (n)..... allows network users to share a single copy of software which resides on the network server.
    
    1. Network site licence ✓
    2. End-user licence agreement
    3. Business software licence
    4. None of these
18. A (n).....is a program that makes the computer easier to use.
    
    1. Application
    2. Network
    3. Utility ✓
    4. None of these
19. A 32 bit microprocessor has the word length equal to
    
    1. 2 byte
    2. 32 byte
    3. 4 byte ✓
    4. 8 byte
20. A 64 bit microprocessor has the word length equal to.....
    
    1. 8 byte ✓
    2. 16 byte
    3. 2 byte
    4. None of the Above
21. A BCD-seven segment decoder /driver in connected to an LED display.Which segments are illuminated for the input code DCBA = 0001.
    
    1. b, c ✓
    2. c, b
    3. a, b, c
    4. a, b, c, d
22. A CPU consists of
    
    1. ALU and control unit
    2. ALU and memory
    3. CU
    4. ALU, CU and memory ✓
23. A CPU contains.....
    
    1. a card reader and printing device
    2. an analytical engine and control unit
    3. a control unit and an arithmetic logic unit ✓
    4. an arithmetic logic unit and a card reader
24. A CPU contains.....?
    
    1. a card reader and a printing device
    2. an analytical engine and a control unit
    3. a control unit and an arithmetic logic unit ✓
    4. an arithmetic logic unit and a card reader
25. A CPU designed specifically to handle the communications processing task with main purpose is to off-load communications processing task from the host computer so that the host computer can be dedicated for applications and data processing jobs.
    
    1. Backend processor
    2. Front-end processor ✓
    3. Node processor
    4. None of these
26. A CPU's processing power is measured in
    
    1. IPS
    2. CIPS
    3. MIPS ✓
    4. KIPS
27. A CPU's processing power is measured in:
    
    1. IPS
    2. CIPS
    3. MIPS ✓
    4. nano-seconds
28. A Chart can be put as a part of the presentation using
    
    1. Insert-> Pictures-> Chart ✓
    2. Insert-> Chart
    3. Edit-> Chart
    4. View-> Chart
29. A Compiler is a software which converts
    
    1. Characters to bits
    2. High level language to machine language ✓
    3. Machine language to high level language
    4. Words to bits
30. A Compiler is.....
    
    1. a combination of computer hardware
    2. a program which translates from one high-level language to another
    3. a program which translates from one high-level to a machine level language ✓
    4. None of these
31. A DBMS that combines a DBMS and an application generator is.....
    
    1. SQL Server
    2. Microsoft Access ✓
    3. Oracle
    4. All the above
32. A DSLAM is a device used by Internet Service Providers (ISPs) to route incoming DSL connections to the Internet. What is its correct full form?
    
    1. Digital Subscriber Line Access Multiplexer ✓
    2. Digital Subscriber Line Access Multiplier
    3. Digital Service Line Access Multiplexer
    4. None of these
33. A DVD is an example of a (n).....?
    
    1. hard disk
    2. optical disc ✓
    3. output device
    4. solid-state storage device
34. A DVD is an example of a
    
    1. output device
    2. hard disk
    3. solid-state storage device
    4. optical disc ✓
35. A GUI is a
    
    1. Hardware
    2. Language interpreter
    3. Software interface ✓
    4. An operating system
36. A GUID is a 128-bit (16 byte) number used by software programs to uniquely identify the location of a data object. What is correct full form?
    
    1. Graphical User Identifier
    2. Globally Unique Identifier ✓
    3. Globally Unique Internet
    4. None of these
37. A Gigabyte is equal to
    
    1. 1024 Megabytes ✓
    2. 1024 Kilobytes
    3. 1024 Terabytes
    4. 1024 Bytes
38. A Group Company is..... given to the merged accounts of member companies of the group
    
    1. a name
    2. an identity
    3. A and B ✓
    4. None of the above
39. A Laser printer is:
    
    1. an input device
    2. an output device ✓
    3. both A and B
    4. None of the above
40. A Laser printer uses
    
    1. Camera lens
    2. Heat sensitive paper
    3. Raster scan ✓
    4. All of the above
41. A Mega =
    
    1. 1 Million ✓
    2. 10 Million
    3. 100 Thousand
    4. 1000 Thousand
42. A Microsoft Windows is a(n)
    
    1. Operating system ✓
    2. Graphic program
    3. Word Processing
    4. Database program
43. A Microsoft Windows is.....a(n)
    
    1. Operating system ✓
    2. Graphic program
    3. Word Processing
    4. Database program
44. A New slide can be inserted in a presentation by
    
    1. Using New slide command on Insert menu.
    2. Using New slide command of Common Tasks option of Formatting toolbar.
    3. Pressing key combination Ctrl+M. ✓
    4. All of the above.
45. A PCM CIA hard drive uses.....
    
    1. Type I slot
    2. Type II slot
    3. Type III slot ✓
    4. Type IV slot
46. A Personal Computer uses a number of chips mounted on a circuit board called
    
    1. Microprocessor
    2. System Board
    3. Daughter Board
    4. Mother Board ✓
47. A Pixel is.....
    
    1. A computer program that draws picture
    2. A picture stored in secondary memory
    3. The smallest resolvable part of a picture ✓
    4. None of these
48. A Program that attempts to remove spam before it reaches a user's inbox is known as.....
    
    1. Anti-Spam Program A Program that attempts to remove spam before it reaches a user's inbox is known as Anti-Spam Program ✓
    2. Adware
    3. Telnet
    4. None of these
49. A Strip of buttons across the top of the main window is called.....
    
    1. Ribbon ✓
    2. Tab
    3. None of the above
    4. All the above
50. A System in which a transaction access and updates a file quickly enough to affect the original decision making is called
    
    1. Real time system ✓
    2. time sharing system
    3. both of above
    4. None of above
51. A Transceiver is a combination of.....and.....
    
    1. Transmitter and Receiver ✓
    2. Cell and Mobile Unit
    3. Cell and MTSO
    4. none of the above
52. A URL is:
    
    1. A computer program
    2. A type of web server
    3. The address of a document or page on the world wide web ✓
    4. An acronym for unlimited resources for learning
53. A USB communication device that supports data encryption for secure wireless communication for notebook users is called a.....
    
    1. USB Wireless Network adapter ✓
    2. wireless hub
    3. router
    4. None of these
54. A Web site's main page is called its
    
    1. Browser Page
    2. Search Page
    3. Home Page ✓
    4. Bookmark
55. A Web site's main page is called its?
    
    1. Home Page ✓
    2. Browser Page
    3. Search Page
    4. Bookmark
56. A Web.....consists of one or more Web pages located on a Web server.
    
    1. site ✓
    2. story
    3. template
    4. None of these
57. A Winchester disk is a
    
    1. Disk Stack ✓
    2. Removable disk
    3. Flexible disk
    4. None of the above
58. A acronym for the organisation that publishes programming language standard is
    
    1. ASCn
    2. BCD
    3. ANSI ✓
    4. EBCDIC
59. A basic instruction that can be interpreted by computer generally has.....
    
    1. An operand and an address ✓
    2. Sequence register and decoder
    3. None of the Above
    4. All the above
60. A beam of light used to record and retrieve data on optical disk is known as.....
    
    1. Coloured Light
    2. Unpolarized Concentric Light
    3. Laser ✓
    4. Electric Light
61. A beam of light used to record and retrieve data on optical disks is known as
    
    1. polarized light
    2. unpolarized concentric light
    3. laser ✓
    4. coloured light
62. A billionth of a second is defined as
    
    1. Mill Second
    2. Micro second
    3. Nano second ✓
    4. Pico second
63. A billionth of a second is defined as a:
    
    1. millisecond
    2. microsecond
    3. nanosecond ✓
    4. picoseconds
64. A binary numbers are represented by
    
    1. Digits 0 and 1 ✓
    2. Digits 0, 1, ....., 8
    3. Digits A, B, C, .....
    4. None of these
65. A bookmark is an item or location in document that you identify a name for future Reference.Which of the following task is accomplished by using bookmarks?
    
    1. To mark the ending of a page of document
    2. To quickly jump to a specific location in the document ✓
    3. To add hyperlinks in a web page
    4. None of These
66. A bus that connects a computer to Peripheral devices is called.....
    
    1. Memory Bus
    2. Front-Side Bus
    3. External Bus ✓
    4. All the above
67. A bus that transfer data from one component to another or between computers is called.....
    
    1. Data Bus ✓
    2. Control Bus
    3. None of the Above
    4. All the above
68. A button that makes character either upper or lower case and numbers to symbols.
    
    1. monitor
    2. shift key ✓
    3. icon
    4. mouse
69. A byte can represent any number between 0 and.....
    
    1. 255 ✓
    2. 1024
    3. 1025
    4. All the above
70. A byte consists of
    
    1. One bit
    2. Four bits
    3. Eight bits ✓
    4. Sixteen bits
71. A byte is a collection of.....
    
    1. 12 bits
    2. 6 bits
    3. 8 bits ✓
    4. All the above
72. A byte is comprised of:
    
    1. One bit
    2. Four bits
    3. Eight bits ✓
    4. Sixteen bits
73. A byte represents a group of
    
    1. 10 bits
    2. 40 bits
    3. 8 bits ✓
    4. 22 bits
74. A byte stores enough information for one
    
    1. File
    2. Keystroke (e.g.:'d') ✓
    3. Word (e.g."boy")
    4. Movie
75. A card on the top of pack of cards containing information about the cards in the pack is
    
    1. Punched card
    2. Card punch
    3. Reader card ✓
    4. Punched paper tape
76. A cell in which you are currently working is referred as.....
    
    1. Active cell ✓
    2. Home Cell
    3. None of the above
    4. All the above
77. A cell is defined as
    
    1. The intersection of a column and a row ✓
    2. An input box
    3. A rectangular marker
    4. All of the above
78. A cell reference with only one dollar sign before either the column or the row is called a(n).....
    
    1. mixed cell reference ✓
    2. absolute cell reference
    3. incomplete cell reference
    4. All the above
79. A character is represented in EBCDIC by.....
    
    1. four bits
    2. eight bits ✓
    3. sixteen bits
    4. None of the above
80. A character that is raised and smaller above the baseline is known as
    
    1. Raised
    2. Outlined
    3. Capscript
    4. Superscript ✓
81. A character that represents one or more unknown character is
    
    1. Wildcard character ✓
    2. All file name
    3. Extensions
    4. None of above
82. A characteristic of card systems is
    
    1. Slowness in processing data
    2. Using cards as records of transactions
    3. Needing a larger DP staff
    4. All of the above ✓
83. A chart can be put as a part of the presentation using
    
    1. Insert-> Chart
    2. Insert-> Pictures-> Chart ✓
    3. Edit-> Chart
    4. View-> Chart
84. A circuit in which connections to both AND and OR arrays can beprogrammed is called
    
    1. RAM ✓
    2. ROM
    3. PAL
    4. PLA
85. A circuit which can store information is known as
    
    1. Integrated circuit
    2. Chip
    3. Memory cell ✓
    4. Gate
86. A circuit with about 100 transistors fabricated on a single chip is called.....
    
    1. MSI ✓
    2. MIS
    3. RJE
    4. None of these
87. A circular reference is
    
    1. Geometric modeling tool
    2. A cell that points to a drawing object
    3. A formula that either directly or indirectly depends on itself ✓
    4. Always erroneous
88. A circut with about 100 transistors fabricated on a single chip is called
    
    1. RJE
    2. MCR
    3. MIS
    4. MSI ✓
89. A class of random access memory that requires periodic servicing in order for the contents to remain valid is
    
    1. Static RAM
    2. Dynamic RAM ✓
    3. PROM
    4. EPROM
90. A clerk in a bank has to access data n customer account. Logical access control for these users would be.....
    
    1. Use of individual passwords ✓
    2. Use of individual passwords plus separate access passwords for customer data and product data
    3. Can't say
    4. None of these
91. A co-processor
    
    1. Is relatively easy to support in software ✓
    2. Causes all processor to function equally
    3. Works with any application
    4. Is quite common in modern computer
92. A code that represents English characters as numbers and ranging from 0 to 127 is known as.....
    
    1. ASCII ✓
    2. BCD
    3. All of these
    4. None of these
93. A code which uses more bits for each character then what is necessary is known as
    
    1. Hollerith code
    2. Gray code
    3. Redundant code ✓
    4. Mnemonics
94. A coding language that is compatible with Windows servers which is used for increased functionality on a website or to work with a database
    
    1. ASP ✓
    2. XML
    3. All of these
    4. None of these
95. A coding language that is compatible with windows servers which is used for increased functionality on a website or to work with a database is known as.....
    
    1. ASP ✓
    2. XML
    3. All of these
    4. None of these
96. A coding structure in which characters are represented by means of a series of parallel bars is
    
    1. Bar Code ✓
    2. Menu bar
    3. Numeric bar
    4. None of these
97. A cold backup is also known as.....
    
    1. Offline Backup ✓
    2. LAN Free Backup
    3. Server Free Backup
    4. None of these
98. A collection of 8 bits is called
    
    1. Byte ✓
    2. Record
    3. Word
    4. Nibble
99. A collection of eight bits is called
    
    1. Byte ✓
    2. Word
    3. Record
    4. File
100. A collection of eight bits is called.....
     
     1. Byte ✓
     2. Record
     3. file
     4. None of the above
101. A collection of interrelated file in computer is a-
     
     1. File manager
     2. Field
     3. Record
     4. Database ✓
102. A collection of programs that controls how your computer system runs and processes information is called.....
     
     1. Operating system ✓
     2. Office
     3. Compiler
     4. All the above
103. A collection of related information sorted and dealt with as a unit is a
     
     1. Disk
     2. File ✓
     3. Floppy
     4. Data
104. A collection of related instructions organized for a common purpose is referred to as
     
     1. File
     2. Database
     3. Program ✓
     4. None of above
105. A collection of system programs that controls and co-ordinates the overall operations of a computer system is called.....?
     
     1. System software
     2. Operating system ✓
     3. Utility program
     4. Device driver
106. A combination of hardware and software that allows communication and electronic transfer of information between computers is a.....
     
     1. network ✓
     2. peripheral
     3. None of the Above
     4. All the above
107. A combination of various colors used for text and other presentation elements is called
     
     1. Fill effect
     2. Template
     3. Color Scheme ✓
     4. C-set
108. A command that takes what has been typed into the computer and can be seen on the screen and sends it to the printer for output on paper.
     
     1. print ✓
     2. return
     3. jump
     4. None of these
109. A common boundary between two systems is called
     
     1. Interdiction
     2. Interface ✓
     3. Surface
     4. None of the above
110. A common example of a data storage medium is
     
     1. cartidge
     2. floppies
     3. cluge
     4. disk ✓
111. A common use of computer in office is for
     
     1. Distributed
     2. Word processing ✓
     3. Data
     4. None of the above
112. A commonly use graphic format for the web is
     
     1. GIF ✓
     2. TEXT
     3. IMP
     4. None of these
113. A commonly use graphic format for the web is.....
     
     1. GIF ✓
     2. TEXT
     3. IMP
     4. None of these
114. A communication system that transfers data between the components inside a computer or between computers is called.....
     
     1. Bus ✓
     2. Registers
     3. None of the Above
     4. All the above
115. A compact Disk(CD) is a(n)..... data storage of the type.
     
     1. Electrical
     2. Optical ✓
     3. Electro-Mechanical
     4. All the above
116. A compact disc provides..... type of data access.
     
     1. Sequential
     2. Direct
     3. Both A and B ✓
     4. None of the above
117. A company can be deleted only in
     
     1. Display
     2. alter ✓
     3. delete
     4. Create
118. A company regularly updates a user reference guide. Some staff are confused about which of the printed document is the most current. What feature should be included in the reference guide to eliminate this confusion?
     
     1. Data printed
     2. Version number ✓
     3. Authors name
     4. Copyright information
119. A competitor to the dominant Lotus 1-2-3 is
     
     1. Microsoft Excel ✓
     2. Microsoft Word
     3. Microsoft PowerPoint
     4. None of these
120. A compiler is a translating program which
     
     1. Translates instruction of a high level language into machine language
     2. Translates entire source program into machine language program
     3. It is not involved in program's execution
     4. All of above ✓
121. A compiler is used to convert the following to object code which can be executed (Dec-2009)
     
     1. High-level language ✓
     2. Low-level language
     3. Assembly language
     4. Natural language
122. A compiler is used to translate a program written in
     
     1. A low level language
     2. A high level language ✓
     3. Assembly language
     4. Machine language
123. A compiler means
     
     1. A person who compiles source programs
     2. The same thing as a programmer
     3. Keypunch operator
     4. A program which translates source program into object program ✓
124. A compiler translates a program written in a high level language into.....
     
     1. Machine language ✓
     2. A debugged program
     3. Java
     4. All the above
125. A compiler translates a program written in a high-level language into.....
     
     1. Machine language ✓
     2. an algorithm
     3. a debugged program
     4. None of these
126. A compiler translates a program written in a highlevel language into
     
     1. Machine language ✓
     2. A debugged program
     3. Java
     4. None of these
127. A complete electronic circuit with transistors and other electronic components on a small silicon chip is called a(n).....
     
     1. CPU
     2. magnetic disk
     3. integrated circuit ✓
     4. None of these
128. A complete electronic circuit with transistors and other electronic components on a small silicon chip is called a(n).....
     
     1. workstation
     2. CPU
     3. magnetic disk
     4. integrated circuit ✓
129. A computer assisted method for the recording and analyzing of existing hypothetical systems is known as
     
     1. Distributed processing
     2. Data transmission
     3. Data link
     4. Data flow ✓
130. A computer assisted method for the recording and analyzing of existing or hypothetical systems is
     
     1. Data transmission
     2. Data flow ✓
     3. Data capture
     4. Data processing
131. A computer bus that is used to specify a Physical address?
     
     1. Address Bus ✓
     2. Control Bus
     3. None of the Above
     4. All the above
132. A computer can solve more than one kind of problem. This is related to which of the following characteristics?
     
     1. Accuracy
     2. Reliability
     3. Versatility ✓
     4. Automatic
133. A computer can't "boot" if it does not have the.....
     
     1. Loader
     2. Operating System ✓
     3. MS office
     4. Keyboard
134. A computer cannot 'boot' if it does not have the.....
     
     1. Loader
     2. Operating System ✓
     3. Assembler
     4. None of these
135. A computer checks the..... of user names and passwords for a match before granting access.
     
     1. Website
     2. Network
     3. Backup file
     4. Data base ✓
136. A computer consists of
     
     1. A central processing unit
     2. A memory
     3. Input and output unit
     4. All of the above ✓
137. A computer derives its basic strength from.....
     
     1. Accuracy
     2. Memory
     3. all of the above ✓
     4. None of the above
138. A computer does not suffer from tiredness and lack of concentration. It is known as.....
     
     1. Diligence ✓
     2. GIGO
     3. None of the Above
     4. All the above
139. A computer has a 1024K memory. What does the letter K stand for
     
     1. Kilometre
     2. Thousand
     3. 1024 ✓
     4. MB
140. A computer has no more sense than a light
     
     1. bulb
     2. pen
     3. switch ✓
     4. pad
141. A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
     
     1. Accuracy
     2. Reliability ✓
     3. Versatility
     4. Automatic
142. A computer is a box full of electronic
     
     1. Switching devices ✓
     2. Chips
     3. Circuits
     4. Registers
143. A computer port is used to?
     
     1. Communicate with hard disks
     2. Donwload files
     3. Communicate with other computer peripherals ✓
     4. None of the above
144. A computer program consists of
     
     1. System flowchart
     2. Program flowchart
     3. Algorithms written in computer's language ✓
     4. Discrete logical steps.
145. A computer program that converts an entire program into machine language at one time is called a/an
     
     1. Interpreter
     2. CPU
     3. Compiler ✓
     4. Simulator
146. A computer program that converts an entire program into machine language at one time is called a/an
     
     1. interpreter
     2. simulator
     3. compiler ✓
     4. commander
147. A computer program that converts an entire program into machine language is called a/an
     
     1. Interpreter
     2. Simulator
     3. Compiler ✓
     4. Commander
148. A computer program that converts assembly language to machine language is
     
     1. Compiler
     2. Interpreter
     3. Assembler ✓
     4. Comparator
149. A computer program that instructs other programs to perform a particular type of operation is
     
     1. System software ✓
     2. Application program
     3. Compiler
     4. Interpreter
150. A computer program that translates a program statement by statement into machine language is called a/an
     
     1. Compiler
     2. Simulator
     3. Translator
     4. Interpreter ✓
151. A computer program that translates one program instructions at a time into machine language is called a/an
     
     1. Interpreter ✓
     2. CPU
     3. Compiler
     4. Simulator
152. A computer program that translates one program instructions at a time into machine language is called a/an.....?
     
     1. Interpreter ✓
     2. CPU
     3. Compiler
     4. Simulator
153. A computer programmer
     
     1. Does all the thinking for a computer ✓
     2. Can enter input data quickly
     3. Can operate all types of computer equipments
     4. Can draw only flowchart
154. A computer receives input in the form of instructions known as
     
     1. data ✓
     2. information
     3. programs
     4. none of the above
155. A computer system that is old and perhaps not satisfactory is referred to as a(n).....?
     
     1. Ancient system
     2. Historical system
     3. Age old system
     4. Legacy system ✓
156. A computer that can be accessed by users across a network mainly or exclusively for storing and supplying data files is known as.....
     
     1. file server. ✓
     2. distributed file system.
     3. Web server.
     4. None of these
157. A computer virus normally attaches itself to another computer program known as a.....
     
     1. Target Program
     2. Backdoor Program
     3. Trojan Horse ✓
     4. None of the Above
158. A computer will function only if it
     
     1. has a control unit
     2. is given input data
     3. has a program in its memory ✓
     4. has software package
159. A computer with CPU speed around 100 million instructions per second& with the word length of around 64 bits is known as
     
     1. Super computer ✓
     2. Mini computer
     3. Micro computer
     4. Micro computer
160. A computer-controlled device for training exercises that duplicates the work environment is a:
     
     1. simulator ✓
     2. duplicator
     3. trainer
     4. COM device
161. A computer-intensive problem runs on a.....
     
     1. Personal Computer
     2. Mainframe Computer
     3. Super Computer ✓
     4. None of these
162. A concentric circle on a disk is called a.....
     
     1. track ✓
     2. head
     3. sector
     4. none of these
163. A connection from one HTML document to another HTML document is called.....
     
     1. Hyper Link ✓
     2. Icon
     3. All of these
     4. None of these
164. A consistent state among foreign key and primary key values is called.....
     
     1. Attribute
     2. Referential Integrity ✓
     3. None of the Above
     4. All the above
165. A control character is sent at the beginning as well as at the end of each block in the synchronous-transmission in order to.
     
     1. Synchronize the clock of transmitter and receiver.
     2. Supply information needed to separate the incoming bits into individual character ✓
     3. Detect the error in transmission and received system.
     4. Both (1) and (3)
166. A cookie consists of.....
     
     1. Value
     2. Zero or More Attributes
     3. All of these ✓
     4. None of these
167. A cookie that was not created by the website that attempts to access it is known as.....
     
     1. Second Party Cookie
     2. Third Party Cookie ✓
     3. Intrusion Detection
     4. None of these
168. A cookie.....
     
     1. Stores information about the user's web connectivity ✓
     2. Stores the commands used by the User
     3. None of the Above
     4. All the above
169. A crash of a read/write head in a hard disk drive is known as.....
     
     1. Head Crash ✓
     2. Mother Board Crash
     3. All of these
     4. None of these
170. A customer complains that a recently upgraded computer shuts down after a few minutes of operation. You verify the power supply is working correctly. Which of the following is the NEXT component you should check?
     
     1. CPU cooling fan ✓
     2. Computer memory
     3. IDE Harddrives
     4. CMOS battery
171. A customer complains that her PC boots and runs fine for a short period of time. Then it starts to exhibit various intermittent problems. What is the MOST probable cause of this?
     
     1. Bad location in memory.
     2. Disk drive that has a bad sector.
     3. Heat problem caused by a bad fan. ✓
     4. Defective power supply.
172. A customer complains that they are getting buffer underrun errors every time they try to burn a CD-RW. What would you suggest the customer do to fix their problem? (Choose two.)
     
     1. Turn the CD-RW over and use the other side.
     2. Turn off all background tasks. ✓
     3. correctchoice Burn at a slower speed.
     4. Reboot computer.
173. A customer complains that they receive malicious e-mails from the same user several times a day. What should you ask the customer?
     
     1. When was the last time the anti virus signatures were updated? ✓
     2. Have there been any strange e-mails received in the last few weeks?
     3. When was the last time the Harddrive was defragmenter?
     4. Ask if the user knows the company policy for sending out viruses?
174. A customer has a cable that has a connector with 15 pins. The pins are arranged in three rows of 5 pins. What would this cable be used for?
     
     1. Game Port
     2. COM Port
     3. VGA Monitor ✓
     4. LPT Port
175. A customer has a notebook with a single Type II PCMCIA slot. The customer wants to upgrade the system memory but can only afford a Type I PCMCIA memory card. Will the customer be able to use this card?
     
     1. Yes, the card is compatible. ✓
     2. Yes, but it will require an adapter to convert the card to Type II.
     3. No, Type I cards are incompatible with Type II Slots.
     4. No, PCMCIA is for peripheral expansion and not memory.
176. A customer's monitor remains blank after she boots her PC. There were no error messages or beeps. What is the first thing the customer should check?
     
     1. The monitor power is plugged into a power source. ✓
     2. The monitor data cable is plugged into the computer.
     3. The video card is properly seated in the computer.
     4. The monitor has been degaussed.
177. A daisy wheel is a type of.....
     
     1. Storage device
     2. Pointing device
     3. All of the above
     4. Printer ✓
178. A daisy wheel is a type of?
     
     1. Storage device
     2. Pointing device
     3. Scaning Device
     4. Printer ✓
179. A data communication facility on which data can be transmitted in two directions is referred as
     
     1. Duplex ✓
     2. Simplex
     3. Triplex
     4. None of these
180. A data item which is not broken down into smaller units is.....
     
     1. Data element
     2. Elementary data item ✓
     3. Data entry
     4. Database management
181. A data transmission medium made of tiny threads of glass or plastic that can transmit huge amount of information at the speed of light is
     
     1. Fiber optic cable ✓
     2. Copper cable
     3. Twisted wire cable
     4. None of these
182. A data warehouse is which of the following?
     
     1. Can be updated by the users
     2. Contains numerous conventions and formats
     3. Organized around subject areas ✓
     4. Contains only current data name
183. A data warehouse.....
     
     1. is organized around important subject areas ✓
     2. contains only current data
     3. All of these
     4. None of these
184. A database component that contains descriptive information about the data stored in the physical data store is called.....
     
     1. Schema ✓
     2. Table
     3. None of the Above
     4. All the above
185. A database component that stores the raw bits and bytes of data is called.....
     
     1. schema
     2. Physical Data Store ✓
     3. None of the Above
     4. All the above
186. A database management system (DBMS) is a.....
     
     1. Hardware system used to create, maintain and provide uncontrolled access to a database.
     2. Software system used to create, maintain and provide uncontrolled access to a database.
     3. Software system used to create, maintain and provide controlled access to a database. ✓
     4. None of these
187. A database management system based on the concept of ownership is
     
     1. Network topology
     2. Network layer
     3. Network database system ✓
     4. Network license system
188. A database that contained tables linked by common fields is called a.....
     
     1. Flatfile database
     2. Relational database ✓
     3. None of the Above
     4. All the above
189. A database that supports data distributed across several different sites is called a(n)..... database.
     
     1. distributed ✓
     2. workgroup
     3. enterprise
     4. All the above
190. A datum that indicates some important state in the content of input or output is
     
     1. Sequence
     2. Sentinel ✓
     3. SIO
     4. Sibling
191. A demultiplexer can be used as
     
     1. Encoder
     2. Decoder ✓
     3. Multiplexer
     4. None of the above
192. A desktop Computer is also known as a.....
     
     1. Note Book
     2. PC ✓
     3. Laptop
     4. Mainframe
193. A device attached to the end-points of a bus network is known as.....
     
     1. Terminator ✓
     2. Processor
     3. All of these
     4. None of these
194. A device designed to read information encoded into a small plastic card is
     
     1. Magnetic tape
     2. Badge reader ✓
     3. Tape puncher
     4. Card puncher
195. A device driver acts like a..... between the device& OS
     
     1. converter
     2. translator ✓
     3. All of these
     4. None of these
196. A device for changing the connection on a connector to a different configuration is.....
     
     1. a component
     2. an attachment
     3. an adapter ✓
     4. None of these
197. A device for changing the connection on a connector to a different configuration is.....
     
     1. a component
     2. an attachment
     3. an adapter. An adapter is a physical device that allows one hardware or electronic interface to be adapted (accommodated without loss of function) to another hardware or electronic interface ✓
     4. None of these
198. A device for converting handwritten impressions into coded characters& positional coordinates for input to a computer is
     
     1. Touch panel
     2. Mouse
     3. Wand
     4. Writing tablet ✓
199. A device operating at the physical layer is called a.....
     
     1. router
     2. repeater ✓
     3. None of the Above
     4. All the above
200. A device or power strip designed to protect electronic equipment from power surges and spikes is known as.....
     
     1. Surge Suppressors ✓
     2. Ping
     3. Gateway
     4. None of these
201. A device or system connected to a network is also called what?
     
     1. Leaf
     2. Node ✓
     3. Block
     4. Hop
202. A device or system not directly connected to the CPU is
     
     1. On-line
     2. Keyboard
     3. Memory
     4. Off-line ✓
203. A device that attaches to both ends of an electrical bus and prevents reflection of echoes of signals that reach the end of the bus is called
     
     1. Terminator ✓
     2. Connector
     3. Processor
     4. None of these
204. A device that connects to a network without the use of cables is said to be
     
     1. open source
     2. distributed
     3. free ✓
     4. centralized
205. A device that connects to a network without the use of cables is said to be.....
     
     1. cabled
     2. centralised
     3. wireless ✓
     4. All the above
206. A device that connects to a network without the use of cables is said to be.....?
     
     1. Distributed
     2. free
     3. centralized
     4. none of these ✓
207. A device that converts one type of signal into another is called
     
     1. Modem
     2. Transducer ✓
     3. Punched paper tape
     4. Punched card
208. A device that is used to transmit data from one location to another is known as.....
     
     1. Memory
     2. Carrier ✓
     3. All of the above
     4. None of these
209. A device that is used to transmit data from one location to another is referred as
     
     1. Storage ✓
     2. Memory
     3. Carrier
     4. None of these
210. A device that is used to transmit data from one location to another is referred as.....
     
     1. Rootkit
     2. Script Kiddie
     3. Carrier ✓
     4. None of these
211. A device that prints one character at a ! time is kknown as
     
     1. Laser printer
     2. Line printer
     3. Character printer ✓
     4. Dot-Matrix printer
212. A device that regenerates the signal transmitted on a cable in a network is called.....
     
     1. Repeater ✓
     2. Bridge
     3. All of these
     4. None of these
213. A device that stores one item of information is
     
     1. Memory element ✓
     2. Block Compaction
     3. MDR
     4. Memory guard
214. A device that transmits messages in verbal form is
     
     1. Audit trail
     2. Card punch
     3. Audio response unit ✓
     4. Magnetic tape
215. A device through which we enter data in a computer known as.....?
     
     1. Storage Device
     2. Internal Device
     3. Prcessing Device
     4. Input Device ✓
216. A device used for transmission of images scanned at a transmitting point and duplicated at a receiving point is
     
     1. Facsimile (FAX) ✓
     2. Telephone
     3. Photocopier
     4. None of these
217. A device used to bring information into a computer is
     
     1. ALU
     2. Input device ✓
     3. Control unit
     4. Output device
218. A device used to measure the circuit density of a chip is
     
     1. Light pen
     2. Mouse
     3. LSI ✓
     4. None of the above
219. A device which converts human readable data into machine language is
     
     1. Card reader
     2. Card punch
     3. Punched paper tape
     4. Character reader ✓
220. A devise that receives analog signal and converts them into digital data is known as
     
     1. Modulator
     2. Demodulator ✓
     3. Multiplexer
     4. None of the above
221. A dialogue between a human-being and a computer programme that occurs simultaneously in various forms is described as
     
     1. man-machine speak
     2. binary chat
     3. digital talk
     4. interactivity ✓
222. A digital computer did not score over an analog computer in terms of
     
     1. Speed
     2. Accuracy ✓
     3. Reliability
     4. Cost
223. A digital device that processes data is known as
     
     1. Data processor ✓
     2. Data entry
     3. DBMS
     4. Database
224. A digital multimedia file available on the Internet to be downloaded is known as.....
     
     1. Blogs
     2. Podcasts ✓
     3. All of these
     4. None of these
225. A digital multimedia file available on the Internet to be downloaded is termed as.....
     
     1. Blogs
     2. Buffer
     3. Podcasts ✓
     4. None of these
226. A digital signature is.....
     
     1. encrypting information ✓
     2. signature in binary form
     3. None of the Above
     4. All the above
227. A digitizing tablet can be used for?
     
     1. Tracing diagrams ✓
     2. Printing letters
     3. Reading bar-codes
     4. Playing
228. A directly accessible appointment calendar is feature of a..... resident package
     
     1. CPU
     2. Memory ✓
     3. Buffer
     4. ALU
229. A disadvantage of the laser printer is
     
     1. It is quieter than an impact printer
     2. It is very slow
     3. The output is of a lower quality
     4. None of the above ✓
230. A disadvantage of the laser printer is:
     
     1. It is quieter than an impact printer.
     2. The output is of a lower quality
     3. All of the above
     4. None of these ✓
231. A disadvantage of the laser printer is:
     
     1. It is very slow
     2. The output is of a lower quality
     3. It is quieter than an impect printer
     4. None of the above ✓
232. A disk storage medium in the form of an assembly containing a single rigid magnetic disk permenently is
     
     1. fixed disk
     2. disk cartridge ✓
     3. card punch
     4. card reader
233. A disk with usable recording surfaces on each side is known as
     
     1. Hard disk
     2. Single-sided disk
     3. Double-sided disk ✓
     4. High capacity
234. A disk's content that is recorded at the time of manufacture and cannot be changed or erased by user is-
     
     1. Read-only ✓
     2. Memory-only
     3. Run-only
     4. Write-only
235. A disk's content that is recorded at the time of manufacture and that cannot be changed or erased by the user is
     
     1. Memory-only
     2. Write-only
     3. Once-only
     4. Read-only ✓
236. A disk's content that is recorded at the time of manufacture and that cannot be changed or erased by the user is
     
     1. write-only
     2. read-only ✓
     3. run-only
     4. None of these
237. A displaying screen in which text is presented in one colour and background is of any other colour is called.....
     
     1. monochrome screen ✓
     2. low resolution screen
     3. medium resolution screen
     4. All the above
238. A document created in a word processing program or a budget created in Spreadsheet are both examples of documents created in.....
     
     1. An Operating system'
     2. a Window platform
     3. Application Software ✓
     4. All the above
239. A dot-matrix printer
     
     1. is an input device
     2. is an output device ✓
     3. cannot print alphabet
     4. has a speed of 1000 cps
240. A dumb terminal has
     
     1. an embedded microprocessor
     2. extensive memory
     3. independent processing capability
     4. a keyboard and screen ✓
241. A dumb terminal has.....
     
     1. screen
     2. extensive memory ✓
     3. microprocessor
     4. None of the Above
242. A dynamic website that is normally database driven and which enables the owner/user to manage the content of their own website without needing to know any coding at all is known as.....
     
     1. Content Management System (CMS) ✓
     2. DNS
     3. None of the Above
     4. All the above
243. A dynamic website that is normally database driven and which enables the owner/user to manage the content of their own website without needing to know any coding at all is known as.....
     
     1. Content Management System (CMS) ✓
     2. DNS
     3. None of these
     4. All of these
244. A factor which might cause an individual to consider using a computer in criminal activities is:
     
     1. The computer's access to large sums of money
     2. The speed with which the crime can be accomplished
     3. EFTS (Electronic Funds Transfer System)
     4. All the above ✓
245. A factor which would strongly influence a business person to adopt a computer is its
     
     1. Accuracy
     2. Reliability
     3. Speed
     4. All of above ✓
246. A family of polynomial block codes designed to correct burst errors is known as
     
     1. Bar Codes
     2. Gray Codes
     3. Fire Codes ✓
     4. Mnemonics Codes
247. A fault in a computer program which prevents it from working correctly is known as.....?
     
     1. Boot
     2. Bug ✓
     3. Biff
     4. Strap
248. A feature of MS Word that saves the document automatically after certain interval is available on
     
     1. Save tab on Options dialog box ✓
     2. Save As dialog box
     3. Both of above
     4. None of above
249. A feature of Word used to transform text into a drawing object is known as.....
     
     1. Animation
     2. Wordart ✓
     3. None of the Above
     4. All the above
250. A feature that automatically corrects common spelling errors is called.....
     
     1. Auto Format
     2. Auto Correct ✓
     3. None of the Above
     4. All the above
251. A field in a table appears as a match of the primary key in another table is called a
     
     1. Candidate key
     2. Secondary key
     3. Foreign key ✓
     4. Composite key
252. A file containing relatively permanent data is
     
     1. Random file
     2. Transaction file
     3. Master file ✓
     4. Sequential file
253. A file extension is separated from the main file name with a(n).....but no spaces.
     
     1. exclamation mark
     2. underscore
     3. period ✓
     4. None of these
254. A file name extension for Word 2007 files is.....
     
     1. .txt
     2. .docx ✓
     3. .exe
     4. None of these
255. A file organized via an index is known as.....
     
     1. Random File ✓
     2. Master File
     3. Sequential File
     4. None of these
256. A file that contains records or other elements that are stored in a chronological order is known as.....
     
     1. Transaction File
     2. Sequential File ✓
     3. All of these
     4. None of these
257. A file that includes an index directory to facilitate random access is
     
     1. Sequential file
     2. Indexed file ✓
     3. Random file
     4. Serial file
258. A file which consists of permanent data is known as.....
     
     1. Transaction File
     2. Master File ✓
     3. Sequential File
     4. None of these
259. A file which contains readymade styles that can be used for a presentation is called
     
     1. Auto style
     2. Template ✓
     3. Wizard
     4. Pre-formatting
260. A firewall operated by.....
     
     1. isolating intranet from extranet
     2. screening packets to/from the network& provide controllable filtering of network traffic. ✓
     3. All of these
     4. None of these
261. A fixed number of adjacent bits that represent a particular character or symbol are referred as
     
     1. Byte ✓
     2. Octal
     3. Bubble
     4. None of these
262. A fixed territory in which authority can be exercised is?
     
     1. juristic
     2. jurisdiction ✓
     3. jurisprudence
     4. juristic
263. A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen?
     
     1. microfilm
     2. microfiche
     3. film card ✓
     4. COM
264. A floppy disk contains
     
     1. Circular tracks only
     2. Sectors only
     3. Both circular tracks and sectors ✓
     4. None of the above
265. A floppy disk contains
     
     1. Sectors only
     2. Circular tracks only
     3. Both (A) and (B) ✓
     4. None of the above
266. A font that looks like handwriting is known as.....
     
     1. Script ✓
     2. Sans Serif
     3. None of the Above
     4. All the above
267. A font with curved or extended edges is called.....
     
     1. Serif ✓
     2. Sans Serif
     3. None of the Above
     4. All the above
268. A form defines
     
     1. Where data is placed on the screen
     2. The width of each field
     3. Both (A) and (B) ✓
     4. All of the above
269. A formal technique for evaluating and improving the quality of a relational database schema is known as.....
     
     1. Normalization ✓
     2. Dependency
     3. None of the Above
     4. All the above
270. A framework in which circuit boards can he mounted is
     
     1. Switch circuit
     2. Chip
     3. Card cage ✓
     4. Bar code
271. A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as
     
     1. Machine-in-built computer
     2. Super computer
     3. Micro computer ✓
     4. Mini computer
272. A function inside another function is called a..... function.
     
     1. Nested ✓
     2. Sum
     3. Text
     4. None of these
273. A general purpose single-user microcomputer designed to be operated by one person at a time is
     
     1. Special-purpose computer
     2. KIPS
     3. M
     4. PC ✓
274. A generalised software package produced to meet the bugs of a variety of data processing users is known as
     
     1. Utility programs
     2. System software
     3. Operating system
     4. Application package ✓
275. A generic name for Intel processors released after the original 8086 processor is.....?
     
     1. Pentium
     2. x86 ✓
     3. Pentium 286
     4. None of these
276. A graphical user interface displays
     
     1. Graphics
     2. Text
     3. Both of above ✓
     4. None of above
277. A group of bits that tell the computer to perform a specific operation is known as.....
     
     1. Instruction code ✓
     2. Accumulator
     3. Register
     4. All the above
278. A group of persons who share common interests and communicate by posting messages and replies on the internet is called a/an?
     
     1. Podcast
     2. Newsgroup ✓
     3. Uploader
     4. Surfer
279. A group of related items /section of program coding treated as a unit is referred as
     
     1. Block ✓
     2. Duplex
     3. Street
     4. None of these
280. A group of sectors on a disk is known as.....
     
     1. Cluster ✓
     2. Backup
     3. All of these
     4. None of these
281. A hacker contacts you my phone or email and attempts to acquire your password.
     
     1. spoofing
     2. phishing ✓
     3. spamming
     4. bugging
282. A hacker contacts you my phone or email and attempts to acquire your password.....
     
     1. phishing ✓
     2. spamming
     3. bugging
     4. None of these
283. A hacker installs malicious code on a personal computer or server. This code then redirects clicks you make on a Web site to another fraudulent Web site without your consent or knowledge. It is known as.....
     
     1. Smishing
     2. Pharming ✓
     3. None of the Above
     4. All the above
284. A half byte is know is
     
     1. Data
     2. Bit
     3. Half byte
     4. Nibble ✓
285. A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as
     
     1. Light pen
     2. Optical-wand ✓
     3. Plotter
     4. None of the above
286. A hard copy would be prepared on a
     
     1. Line printer
     2. Dot matrix Printer
     3. Typewriter terminal
     4. All of the above ✓
287. A hard copy would prepared on a.....
     
     1. Plotter
     2. Type Writer Terminal
     3. All of the above ✓
     4. All the above
288. A hard disk is divided into tracks which is further subdivided into
     
     1. Clusters
     2. Sectors ✓
     3. Vectors
     4. Heads
289. A hashing scheme is used with
     
     1. sequential file organization
     2. direct file organization ✓
     3. indexed sequential file organization
     4. partitioned file organization
290. A heap allows a very efficient implementation of a.....
     
     1. Priority queue ✓
     2. Stack
     3. Trees
     4. None of these
291. A high quality CAD system uses the following for printing drawing and graphs
     
     1. Dot matrix printer
     2. Digital plotter ✓
     3. Line printer
     4. All of the above
292. A high speed device used in CPU for temporary storage during processing is called
     
     1. A register ✓
     2. A bus
     3. A databus
     4. None of the above
293. A hybrid computer
     
     1. Resembles digital computer
     2. Resembles analogue computer
     3. Resembles both a digital and analogue computer ✓
     4. None of the above
294. A hybrid computer exhibits the features of.....?
     
     1. analog computer
     2. digital computer
     3. both analog and digital computer ✓
     4. mainframe computer
295. A hybrid computer is the one having combined properties of.....
     
     1. Mini& Super Computers
     2. Mainframe& Super Computers
     3. Analog& Digital computers ✓
     4. All the above
296. A hybrid computer uses a..... to convert digital signals from a computer into analog signals.
     
     1. Modulator
     2. Demodulator
     3. Modem ✓
     4. Decoder
297. A joystick is primarily used to/for.....
     
     1. draw picture
     2. computer gaming ✓
     3. None of the Above
     4. All the above
298. A key that is used to alternate the input mode of a group of keys on a keyboard is known as.....
     
     1. Alphanumeric keys
     2. Numeric keys
     3. Toggle Keys ✓
     4. None of these
299. A key that is used to alternate the input mode of a group of keys on a keyboard is known as.....
     
     1. Alphanumeric keys
     2. Toggle Keys ✓
     3. All of these
     4. None of these
300. A key-board has at least: (June-2008)
     
     1. 91 keys
     2. 101 keys ✓
     3. 111 keys
     4. 121 keys
301. A keyboard is this kind of device
     
     1. Black
     2. Input ✓
     3. Output
     4. Word Processing
302. A kind of scanner MICR is the short form of
     
     1. Magnetic Ink Character Reader ✓
     2. Magnetic Ink Code Reader
     3. Magnetic Ink Cases Reader
     4. None of the above
303. A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called
     
     1. Laser printer
     2. Ink-jet printer ✓
     3. Drum printer
     4. Chan printer
304. A kiosk offers.....
     
     1. Digital Certificate
     2. Touch Screen Application
     3. Internet Services ✓
     4. None of these
305. A language based on graphics for use in education is
     
     1. PROLOG
     2. LOGO ✓
     3. COBOL
     4. BASIC
306. A language for simulating models of business activity is
     
     1. COBOL
     2. SPSS
     3. GPSS ✓
     4. DL
307. A language reflects the way people think mathematically is known as.....
     
     1. functional ✓
     2. event driven programming
     3. 3GL business programming
     4. None of these
308. A language that can be written on one platform and executed on another platform is said to be.....
     
     1. portable ✓
     2. third generation
     3. dynamic
     4. None of these
309. A language which is close to that used within the computer is
     
     1. High-level language
     2. Assembly language
     3. Low-level language ✓
     4. None of the above
310. A large computer designed to handle complex scientific calculations
     
     1. may use only a firmed word-length storage approach ✓
     2. will likely require a character addressable storage unit
     3. must use fixed length words of four character each
     4. will not use numbered address locations
311. A large number of computers in a wide geographical area can be efficiently connected using
     
     1. Twisted pair lines
     2. Coaxial cables
     3. Communications satellites ✓
     4. None of the above
312. A laser printer does NOT use.....
     
     1. A photoconductive drum ✓
     2. A laser beam
     3. All of the above
     4. None of these
313. A laser printer does NOT use?
     
     1. A photo-conductive drum
     2. A print head ✓
     3. A laser beam
     4. None of these
314. A ledger may get declaration space for its Alias through
     
     1. F12 ✓
     2. F11
     3. Alt + F1
     4. Alt + F2
315. A light pen
     
     1. Is an optical scanner
     2. Is a pointing device ✓
     3. Is a output device
     4. None of the above
316. A list of instructions used by a computer is called
     
     1. Text
     2. CPU
     3. Program ✓
     4. Output
317. A list of rules for transferring data over a network is called.....
     
     1. Protocol ✓
     2. Rules
     3. All of these
     4. None of these
318. A local area network
     
     1. that connects thirty personnel computers can provide more computing power than a minicomputer ✓
     2. controls error detection and correction
     3. constructs packets of data and sends them across the network
     4. None of these
319. A logic bomb that was created to erupt on Michelangelo's birthday is an example of a:
     
     1. Time-related bomb sequence
     2. Virus
     3. Time bomb ✓
     4. Trojan horse
320. A logic gate is an electronic circuit which
     
     1. makes logic decisions ✓
     2. allows electron flow only in one direction
     3. works on binary algebra
     4. alternates between 0 and 1 values
321. A logical schema.....
     
     1. is a standard way of organizing information into accessible part ✓
     2. describes how data is actually stored on disk
     3. None of the Above
     4. All the above
322. A long message that needs to be transmitted is broken into smaller packets of fixed size for error free transmission is termed as.....
     
     1. Data Sequencing ✓
     2. Error control
     3. All of these
     4. None of these
323. A machine associated with card-based data processing is
     
     1. Codomain
     2. Collator ✓
     3. Cartridge
     4. Digitizer
324. A magnetic tape volume that is used on a data processing operation without any change to its contents is
     
     1. Magnetic disk
     2. Punched paper tape
     3. Master tape ✓
     4. Card reader
325. A map of a database is called a.....
     
     1. Schema A map of a database is called a Schema ✓
     2. Data Attribute
     3. Data Entry Errors
     4. None of these
326. A marker on the computer screen used to show the current position is called.....
     
     1. position checker
     2. cursor ✓
     3. None of the Above
     4. All the above
327. A mechanism for arranging controlled access to a shared resource is
     
     1. Retrieving
     2. Sorting
     3. Balleting
     4. Lock-out ✓
328. A medium for transferring data between two locations is called
     
     1. Network
     2. Communication channel ✓
     3. Modem
     4. Bus
329. A memory bus is mainly used for communication between
     
     1. processor and memory ✓
     2. processor and I/O devices
     3. I/O devices and memory
     4. input device and output device
330. A memory in which the information is stored last is on top& is retrieved first is known as
     
     1. PROM
     2. Buffer
     3. Stack ✓
     4. RAM
331. A memory space used for the temporary storage of data is
     
     1. PROM
     2. SAM
     3. Scratchpad storage ✓
     4. Buffer
332. A memory that contains a fine pattern of data permanently defined is
     
     1. RAM
     2. EPROM
     3. ROM ✓
     4. PROM
333. A memory that does not change its contents without external causes is known as
     
     1. Dynamic memory
     2. Static memory ✓
     3. RAM
     4. EEPROM
334. A memory that holds micro programs is
     
     1. Core memory
     2. ROM ✓
     3. RAM
     4. Control memory
335. A memory that is capable of determining whether a given datum is contained in one of its addresses is
     
     1. ROM
     2. PROM
     3. CAM ✓
     4. RAM
336. A menu-driven operating system is one which allows you to pick up from the menu of choices it displays on the screen. What is the name given to the images which are used in such image oriented menus?
     
     1. Icon ✓
     2. Figure
     3. Symbol
     4. option
337. A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as
     
     1. PIA
     2. PSK ✓
     3. PM
     4. PM
338. A method of implementing a memory management system is called.....
     
     1. Buddy system ✓
     2. Broadband coaxial system
     3. All of these
     4. None of these
339. A method of providing virtual memory
     
     1. Segmentation ✓
     2. De-fragmentation
     3. Paging
     4. None of these
340. A method of using a communication channel in which signals can be transmitted between a source and a destination in both directions simultaneously is called
     
     1. Full duplex ✓
     2. Half duplex
     3. Quarter duplex
     4. None of these
341. A micro processor chip used in a PC system
     
     1. Performs the arithmetic-logic and control functions ✓
     2. Is the only chip cound in most PC models
     3. Almost always operates on by-bits of data at a time
     4. Performs the primary storage function
342. A microprocessor integrates the arithmetic logic and control circuitry of a computer into one chip. The first microprocessor was built by a group of engineers at the Intel Corpn. Can you tell who headed this group?
     
     1. Victor Poor
     2. Stan Mazor
     3. Marcian E. (Ted) Hoff ✓
     4. Seymour Cray
343. A microprocessor-controlled badge is called a(n).....
     
     1. Passive Badge
     2. Active Badge ✓
     3. All of these
     4. None of these
344. A mistake in an algorithm that causes incorrect results is called a.....
     
     1. Logical error ✓
     2. Machine Error
     3. Compiler error
     4. None of these
345. A mistake in an algorithm that causes incorrect results is called a.....
     
     1. logical error ✓
     2. procedural error
     3. compiler error
     4. None of these
346. A modem is connected to.....?
     
     1. a telephone line ✓
     2. a keyboard
     3. a printer
     4. a monitor
347. A modern digital computer has
     
     1. Extremely high speed
     2. Large memory
     3. Almost unlimited array
     4. All of the above ✓
348. A modern electronic computer is a machine that is meant for
     
     1. Doing quick mathematical calculations
     2. Input, storage, manipulation and outputting of data ✓
     3. Electronic data processing
     4. Performing repetitive tasks accurately
349. A modern electronic computer is a machine that is meant for
     
     1. Doing quick mathematical calculations
     2. Input storage, manipulation of outputting of data ✓
     3. Electronic data processing
     4. Performing repetitive tasks accurately
350. A modern electronic computer is a machine that is meant for
     
     1. doing quick mathematical calculations
     2. input, storage, manipulation and outputting of data ✓
     3. electronic data processing
     4. performing repetitive tasks accurately
351. A monitor is the distance between the holes in the mask behind the screen. This helps determine how sharp the dots appear
     
     1. Refresh rate
     2. Dot pitch ✓
     3. Resolution
     4. Colour depth
352. A monitor looks like a TV set but it does not
     
     1. Receive TV signals ✓
     2. Give a clear picture
     3. Give a steady picture
     4. Display graphics
353. A monitor's..... is the distance between the holes in the mask behind the screen. This helps determine how sharp the dots appear.
     
     1. refresh rate
     2. dot pitch ✓
     3. resolution
     4. color depth
354. A more efficient way to organise a Page Table is by means of an associative memory having
     
     1. Number of words equal to number of pages ✓
     2. Number of words more than the number of pages
     3. Number of words less than the number of pages
     4. None of these
355. A multi programming system is one that can
     
     1. run very fast
     2. share hardware resources with many programs simultaneously ✓
     3. compute many programs simultaneously
     4. use many operating systems
356. A name applied by Intel corp. to high speed MOS technology is called
     
     1. HDLC
     2. LAP
     3. HMOS ✓
     4. SDLC
357. A name or number used to identify a storage location devices
     
     1. An address ✓
     2. A byte
     3. A Name
     4. All the above
358. A name or number used to identify a storage location is called
     
     1. A byte
     2. A record
     3. An address ✓
     4. All of above
359. A name or number used to identify storage location devices?
     
     1. A byte
     2. A record
     3. An address ✓
     4. All of above
360. A network geometric arrangement in which a single connecting line is shared by a number of nodes is called
     
     1. Car Topology
     2. Bus Topology ✓
     3. Truck Topology
     4. None of these
361. A network point that acts as an entrance to another network is known as.....
     
     1. Jitter
     2. Ping
     3. Gateway A network point that acts as an entrance to another network is known as Gateway. ✓
     4. None of these
362. A network that allows different companies to set up their own networks is known as.....
     
     1. Public Data Network ✓
     2. Virtual Private Network
     3. proxy server
     4. None of these
363. A network that connects an individual's personal devices that are located close together is called.....
     
     1. WAN
     2. MAN
     3. PAN ✓
     4. All the above
364. A network that is spread over a city and its suburbs is known as the
     
     1. LAN
     2. MAN ✓
     3. WAN
     4. None of these
365. A new presentation can be created from
     
     1. Blank Presentation
     2. From Existing Presentation
     3. From Design Template
     4. All of above ✓
366. A new printer can be added by printer option in
     
     1. File manager
     2. My Computer
     3. Windows control panel ✓
     4. None of the above
367. A new technology which provides the ability to create an artificial world and have people interact with it is called
     
     1. televirtuality
     2. virtual reality ✓
     3. alternative reality
     4. 3-D reality
368. A nibble is equal to.....
     
     1. 4 bits ✓
     2. 16 bits
     3. 32 bits
     4. All the above
369. A non-printing character inserted in a document to indicate where a paragraph ends is.....
     
     1. Line Mark
     2. Paragraph Mark ✓
     3. None of the Above
     4. All the above
370. A normal CD-ROM usually can store up to.....data?
     
     1. 680 KB
     2. 680 Bytes
     3. 680 MB ✓
     4. 680 GB
371. A notation for defining the form and structure of data is known as
     
     1. Data description language
     2. Binary language
     3. Data channel
     4. Data definition language ✓
372. A notation used to express clearly on algorithm is known as
     
     1. Algorithmic language ✓
     2. Assembly language
     3. Machine language
     4. High level language
373. A number system that has eight different symbols to represent any quantity is known as
     
     1. Binary
     2. Octal ✓
     3. Decimal
     4. Hexadecimal
374. A number system with a base of two is referred as
     
     1. Unary number system
     2. Binary number system ✓
     3. Octal number system
     4. None of these
375. A number that is used to control the form of another number is known as
     
     1. Map
     2. Mask ✓
     3. Mamtossa
     4. Marker
376. A number which is stored and processed but not in the standard exponential form is called
     
     1. Floating point number
     2. Fixed point number ✓
     3. Octal number
     4. Decimal number
377. A numeric value can be treated as label value if..... precedes it.
     
     1. Apostrophe ( ' ) ✓
     2. Exclamation ( ! )
     3. Hash (# )
     4. Tilde ( ~ )
378. A numeric value can be treated as text if..... precedes it.
     
     1. Apostrophe (') ✓
     2. Hash (#)
     3. None of the above
     4. All the above
379. A one-bit signal that indicates the start of data transmission by an asynchronous device is
     
     1. Parity bit
     2. Status bit
     3. Star bit ✓
     4. Zero bit
380. A one-bit signal that indicates the start of data transmission by an asynchronous device is
     
     1. Parity bit
     2. Status bit
     3. Zero bit
     4. Start bit ✓
381. A packet filtering firewall operates at which of the following OSI layer?
     
     1. At the Transport Layer
     2. At the Network Layer
     3. At the Application layer
     4. Both 1 and 2 ✓
382. A packet sniffer is
     
     1. a prepared application that takes advantage of a known weakness.
     2. a tool used to quickly check computers on a network for known weaknesses.
     3. an application that captures TCP/IP data packets, which can maliciously be used to capture passwords and other data while it is in transit either within the computer or over the network. ✓
     4. a situation in which one person or program successfully masquerades as another by falsifying data and thereby gaining illegitimate access.
383. A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is
     
     1. LAN
     2. Broadband network
     3. Star network
     4. Euronet ✓
384. A page fault occurs when
     
     1. the Deadlock happens
     2. the Segmentation starts
     3. the page is found in the memory
     4. the page is not found in the memory ✓
385. A pale or semitransparent graphics object positioned behind text in a document is known as.....
     
     1. Water Mark ✓
     2. Sans Serif
     3. None of the Above
     4. All the above
386. A pane that provides a space to add notes and information to help you with your presentation is known as.....
     
     1. Notes Pane ✓
     2. Slide Indicator
     3. Slide Master
     4. All the above
387. A paper printout of a document is known as
     
     1. Softcopy output
     2. Hardcopy output ✓
     3. Permanent Output
     4. All of above
388. A parallel port is most often used by
     
     1. Mouse
     2. Monitor
     3. Printer ✓
     4. Keyboard
389. A parallel port is most often used by a-1 Mouse 2 Monitor 3 Printer 4 External storage device Ans: 3
     
     1. Mouse
     2. Monitor
     3. External storage device
     4. Printer ✓
390. A parallel port is most often used by a?
     
     1. Mouse
     2. Monitor
     3. Printer ✓
     4. External storage device
391. A parallel port is most often used by.....
     
     1. Printer ✓
     2. Keyboard
     3. Mouse
     4. All the above
392. A parallel port is most often used by?
     
     1. Mouse
     2. Printer ✓
     3. Monitor
     4. External storage device
393. A part located in the central processing unit that stores data& information is known as
     
     1. Core memory ✓
     2. PROM
     3. EPROM
     4. ROM
394. A path by which communication is achieved between a central processor and other devices is called
     
     1. Audit trail
     2. Network
     3. Bus ✓
     4. Channel
395. A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is
     
     1. Modulation
     2. Demodulation
     3. Channel ✓
     4. Signalling
396. A peimanent virtual circuit involves.....
     
     1. Data transfer
     2. Connection release
     3. Connection establishment ✓
     4. None of these
397. A person who owes money to the business is a.....
     
     1. Debtor ✓
     2. Creditor
     3. Investor
     4. Supplier
398. A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a.
     
     1. Spammer
     2. Hacker ✓
     3. Analyst
     4. Programmer
399. A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a.
     
     1. analyst
     2. instant messenger
     3. hacker ✓
     4. spammer
400. A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a.....?
     
     1. Hacker ✓
     2. spammer
     3. instant messenger
     4. programmer
401. A person who uses existing computer scripts or codes to hack into computers is known as.....
     
     1. Script Kiddie ✓
     2. Blue Hat
     3. White Hat
     4. None of these
402. A personal computer is
     
     1. MC
     2. SC
     3. YC
     4. PC ✓
403. A personal information manager and e-mail communication software in MS Office is
     
     1. Microsoft Outlook ✓
     2. Microsoft Word
     3. Microsoft PowerPoint
     4. None of these
404. A physical connection between the microprocessor memory and other parts of the microcomputer is known as
     
     1. Path
     2. Address bus ✓
     3. Route
     4. All of the above
405. A pictorial representation that uses predefined symbols to describe either the logic of a computer program or the data flow and processing steps of a system is referred as
     
     1. Flowchart ✓
     2. Algorithm
     3. Program
     4. None of these
406. A pie chart with one or more slices offset from the main portion is called a(n)..... pie chart.
     
     1. exploded ✓
     2. separated
     3. highlighted
     4. All the above
407. A piece of hardware that is used to enter information into the computer by using keys.....
     
     1. keyboard ✓
     2. monitor
     3. hard disk
     4. icon
408. A plotter is
     
     1. A fast output device using camera lenses
     2. An input device to produce good quality graphics
     3. An output device to produce drawings and graphics ✓
     4. None of the above
409. A plotter is.....
     
     1. An output device to produce drawings and graphics ✓
     2. A fast output device using camera lenses
     3. None of these
     4. None of these
410. A policy that outlines appropriate use of the Internet is called a(n).....
     
     1. IP.
     2. TCP.
     3. AUP. ✓
     4. None of the above.
411. A popular presentation program for Windows and Mac in Microsoft Office is
     
     1. Microsoft Word
     2. Microsoft PowerPoint ✓
     3. Microsoft Access
     4. None of these
412. A popular way to learn about computers without ever going to a classroom is called-
     
     1. close learning
     2. e-learning ✓
     3. isolated learning
     4. i-learning
413. A portion of the worksheet displayed on the screen can be viewed through a.....
     
     1. Worksheet Window ✓
     2. the task bar
     3. the cell
     4. None of these
414. A pre-formatted document or a wizard for fill-in-the-blank creation of a document is called.....
     
     1. Layout
     2. Tab
     3. Template ✓
     4. All the above
415. A prefix for billion which is equal to..... is called as billi.
     
     1. 100
     2. 10000
     3. 1000
     4. 10 ✓
416. A presentation means?
     
     1. Display of products
     2. Explaining the utility of products ✓
     3. A gift
     4. Display of communication or skills
417. A prewritten program that's sold to perform a common task is called an application
     
     1. System software
     2. Package ✓
     3. Utilities
     4. Program
418. A primary key can also be called a.....
     
     1. candidate key ✓
     2. alternate key
     3. secondary key
     4. None of these
419. A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called
     
     1. Optical character reader
     2. Kurzweil Data Entry Machine (KDEM) ✓
     3. MICR
     4. Laser scanner
420. A printer in which the characters are embossed on a band is
     
     1. Dot-matrix
     2. Laser
     3. Golf-ball
     4. Chain ✓
421. A process of trying out a new product by independent users before it is finally manufactured/developed
     
     1. Alpha test
     2. Beta Test ✓
     3. Gamma test
     4. None of these
422. A process of trying out a new product by independent users before it is finally manufactured/developed is known as.....
     
     1. Beta Test ✓
     2. Gamma test
     3. All of these
     4. None of these
423. A process used by large retailers to study trends
     
     1. data selection
     2. data mining ✓
     3. A and B
     4. None of the above
424. A process which is not executing due to any waiting event is called?
     
     1. Shell
     2. Deadlock ✓
     3. All of these
     4. None of these
425. A processing unit that coordinates networks and data communication is known as
     
     1. Control unit
     2. Communications processor ✓
     3. Register unit
     4. CPU
426. A product that is owned exclusively by a single company that can only function properly is known as.....
     
     1. Proprietary Software ✓
     2. Commercial Software
     3. All of these
     4. None of these
427. A program component that allows structuring of a program in an unusual way is known as
     
     1. Correlation
     2. Coroutine ✓
     3. Diagonalization
     4. Quene
428. A program design tool in which standard graphical symbols are used to represent the logical flow of data is called as a.....
     
     1. Flowchart ✓
     2. Algorithm
     3. Structured Chart
     4. None of these
429. A program either audio or music that is made available in digital format for automatic download over the internet is called a.....
     
     1. broadcast
     2. vodcast
     3. podcast ✓
     4. None of these
430. A program for viewing web pages is called.....
     
     1. Word processor
     2. Spreadsheet
     3. Protocol
     4. A browser ✓
431. A program in execution is called
     
     1. A Paging
     2. A Process ✓
     3. A virtual memory
     4. A Demand Page
432. A program in execution state is called as:
     
     1. Shell
     2. Process ✓
     3. Task
     4. Thread
433. A program that converts computer data into some code system other than the normal one is known as
     
     1. Emulator
     2. Encoder ✓
     3. Decoder
     4. Trigger
434. A program that converts computer data into some code system other than the normal one is known as
     
     1. Encoder ✓
     2. Simulation
     3. Emulator
     4. Coding
435. A program that generally has more user-friendly interface than a DBMS is called a.....
     
     1. Front end ✓
     2. Back end
     3. None of the Above
     4. All the above
436. A program that generally has more user-friendly interface than a DBMS is called a.....
     
     1. front end
     2. form ✓
     3. All of these
     4. None of these
437. A program that performs a useful task while simultaneously allowing destructive acts is a.....
     
     1. Trojan horse. ✓
     2. Virus.
     3. Macro virus.
     4. None of these
438. A program that performs a useful task while simultaneously allowing destructive acts is a.....?
     
     1. Worm.
     2. Trojan horse. ✓
     3. Virus.
     4. Macro virus
439. A program that performs a useful task while simultaneously allowing destructive acts is:
     
     1. Worm
     2. Trojan Horse ✓
     3. Virus
     4. Macro Virus
440. A program that provides software interface to hardware devices is called.....
     
     1. Application Software
     2. Device Drivers ✓
     3. All of the Above
     4. None of the Above
441. A program that remains in the memory while other programs are executing
     
     1. Resident Program ✓
     2. Non-Resident Program
     3. Permanent Program
     4. None of these
442. A program that remains in the memory while other programs are executing is called.....
     
     1. Resident Program ✓
     2. Permanent Program
     3. All of these
     4. None of these
443. A program that runs in parts on several computers is said to be.....
     
     1. delegated
     2. spread
     3. distributed ✓
     4. real time
444. A program that translates mnemonic statements into executable instructions is referred as
     
     1. Software
     2. Assembler ✓
     3. Translator
     4. None of these
445. A program used to detect overall system malfunction is
     
     1. System analysis
     2. System software
     3. Utilities
     4. System diagnostics ✓
446. A program which helps to create written document and lets you go back and make corrections as necessary
     
     1. Home row keys
     2. Tool bar
     3. Spreadsheet
     4. Word processor ✓
447. A programming language intended to solve a no. of different types of problems is
     
     1. COBOL
     2. General purpose programming language ✓
     3. BASIC
     4. FORTRAN
448. A protocol that specifies how a personal computer can connect to a mail server on the Internet and download E-mail is known as
     
     1. Post office protocol ✓
     2. System protocol
     3. Network protocol
     4. None of these
449. A proxy server is used for Which of the following?
     
     1. To provide security against unauthorized users ✓
     2. To process client requests for web page
     3. To process client requests for database access
     4. None
450. A query prompts a user for a data and then displays only records that contain the specified date. The type of of query is this
     
     1. A parameter query ✓
     2. A crosstab query
     3. An update query
     4. An action query
451. A quick way to return to a specific area of a worksheet is to type in the.....
     
     1. Name box ✓
     2. Zoom box
     3. None of the above
     4. All the above
452. A random-access data storage device which gives rapid access to data is
     
     1. Magnetic tape
     2. Punched card
     3. Disk storage unit ✓
     4. Buffer
453. A real time operating system is most likely to be used for which of the following task?
     
     1. Controlling access to a shared printer in a network
     2. Ensuring that system clock works correctly on server
     3. Managing the access to system files in a laptop computers
     4. Controlling the fuel injection system of an automobile engines ✓
454. A record consists of a.....
     
     1. character
     2. collection of related records
     3. set of one or more fields ✓
     4. All the above
455. A record that follws a group of related records and contains data relevant to those records is called as.....
     
     1. Traffic record
     2. Transaction record
     3. Trailer record ✓
     4. Transducer
456. A reflective marker that indicates the end of the usable tape is
     
     1. End user
     2. End-of-tape ✓
     3. Optical mark reader
     4. FAX
457. A register capable of shifting its binary information either to the right or the left is called a.....
     
     1. serial register.
     2. shift register. ✓
     3. storage register.
     4. All the above
458. A register in CPU used to store the address of the next instruction to be executed is known as
     
     1. Program counter ✓
     2. Program library
     3. Programmer
     4. None of these
459. A register in which of the following that holds the current instruction while it is being executed is called instruction register.
     
     1. ALU
     2. CPU ✓
     3. Memory
     4. Address
460. A register organized to allow to move left or right operations is called a.....
     
     1. Counter
     2. Loader
     3. Adder
     4. Shift register ✓
461. A regular TV set can be hooked up to a computer so as to received computer signal instead of a television program. This hooking up is achieved with the help of a
     
     1. modem
     2. adapter ✓
     3. cable
     4. aerial
462. A regular sub query can be processed
     
     1. From the top down
     2. From the bottom up ✓
     3. By nesting
     4. From the right up
463. A relatively non-intelligent device that allows a user to input data into a system or displays data from the system is known as.....
     
     1. Computer Terminal ✓
     2. Bridge
     3. Router
     4. All the above
464. A reliability& flow control technique where the source sends one packet starts a timer and waits for an acknowledgment before sending a new packet is called.....
     
     1. Positive Acknowledgement Retransmission (PAR) ✓
     2. Routing
     3. All of these
     4. None of these
465. A remote batch-processing operation where data is solely input to a central computer would require
     
     1. telegraph line
     2. simplex lines ✓
     3. mixed-band channel
     4. none of these
466. A remote control that is used to turn on or off some machine is called.....
     
     1. interface ✓
     2. message
     3. instance
     4. None of these
467. A removable direct-access storage medium containing multiple magnetic disks mounted vertically on a single-shaft is referred as
     
     1. Tape pack
     2. Disk pack ✓
     3. Cylinder
     4. None of these
468. A removable disk module that contains a single hard disk platter or a floppy disk is known as.....
     
     1. Floppy Disk
     2. PCMCIA Card
     3. Disk Cartridge ✓
     4. None of the Above
469. A removable magnetic disk that holds information is.....
     
     1. Floppy Disk ✓
     2. Monitor
     3. None of the Above
     4. All the above
470. A repository of data that is designed to serve a particular community of knowledge workers is called.....
     
     1. data mart ✓
     2. data warehousing
     3. None of these
     4. All of these
471. A repository of data that is designed to serve a particular community of knowledge workers is called.....
     
     1. datamart ✓
     2. data warehousing
     3. All of these
     4. None of these
472. A result of a computer virus can not lead to.....
     
     1. Disk Crash
     2. Mother Board Crash ✓
     3. Corruption of program
     4. Deletion of files
473. A scanner that is moved by hand over the material being captured is known as.....
     
     1. Flatbed scanner
     2. Drum scanner
     3. Handheld scanner ✓
     4. All the above
474. A screen element of MS Word that is usually located below the title bar that provides categorized options is
     
     1. Menu mar ✓
     2. Tool Bar
     3. Status Bar
     4. All of the above
475. A screen element of MS Word that is usually located below the title bar that provides categorized options is.....
     
     1. Menu mar ✓
     2. Status Bar
     3. Formula Bar
     4. Ruler Bar
476. A section of code that may only be executed by one process at any one time is
     
     1. CPM
     2. Critical resource
     3. Critical region ✓
     4. Gray code
477. A section of code to which control is transferred when a processor is interrupted is known as
     
     1. M ✓
     2. SVC
     3. IP
     4. MDR
478. A semiconductor memory which allows the eraser of the information stared in it so that new information can be stared in it is referred as
     
     1. EPROM ✓
     2. ROM
     3. RAM
     4. None of these
479. A sequence of instruction (software) that is substituted for hardware and stored in readonly memory (ROM) is called
     
     1. Integrated circuit
     2. Firmware ✓
     3. Flip-flop
     4. None of these
480. A sequential electronic circuit which can be placed in one out of two stable states where each state may be used to represent a binary digit is stated as
     
     1. Integrated circuit
     2. Firmware
     3. Flip-flop ✓
     4. None of these
481. A series of instructions that tells a computer what to do and how to do it is called a.
     
     1. Programe ✓
     2. Command
     3. User Responce
     4. Processor
482. A series of instructions that tells a computer what to do and how to do. It is called a.....
     
     1. program ✓
     2. command
     3. user response
     4. processor
483. A series of steps that always results in an answer is the definition of.....
     
     1. flowchart
     2. algorithm ✓
     3. None of these
     4. All the above
484. A server accelerator card is also known as.....
     
     1. Smart card
     2. PCMCIA card
     3. Network Interface card
     4. SSL Card ✓
485. A set of ANSI parallel interfaces that allow personal computers to communicate with peripheral hardware is known as.....
     
     1. SCSI(Small Computer System Interface) ✓
     2. ISRC
     3. MTBF
     4. ASPI
486. A set of computer programs that helps a computer monitor itself and function more efficiently is a/an
     
     1. Windows
     2. System Software ✓
     3. DBMS
     4. Applications Software
487. A set of flip flops integrated together is called
     
     1. bLoader
     2. Adder
     3. Register ✓
     4. None of the above
488. A set of flip flops integrated together is called $ldots$
     
     1. Counter
     2. Adder
     3. Register ✓
     4. None of the above
489. A set of flip flops integrated together is called.....
     
     1. Adder
     2. Register ✓
     3. All of these
     4. None of these
490. A set of information that defines the status of resources allocated to a process is.....
     
     1. Process control
     2. ALU
     3. Register Unit
     4. Process description ✓
491. A set of instructions telling the computer what to do is called.....
     
     1. Compiler
     2. Program ✓
     3. Debugger
     4. All the above
492. A set of instructions telling the computer what to do is called.....
     
     1. mentor
     2. instruction
     3. compiler
     4. program ✓
493. A set of parallel wires connecting the CPU of a computer to all other input and output devices:
     
     1. Bus ✓
     2. Mother Board
     3. BIOS
     4. Chips
494. A set of pre-designed formats of text or color scheme is called
     
     1. Slide
     2. Presentation scheme
     3. Template ✓
     4. Schema
495. A set of requirements that is necessary to support the operations of a particular database user is known as a(n).....
     
     1. user view ✓
     2. user table
     3. user field
     4. All the above
496. A set of rules for telling the computer what operations to perform is called a.....?
     
     1. procedural language
     2. structures
     3. natural language
     4. programming language ✓
497. A set of step-by-step procedures for accomplishing a task is known as a(n).....
     
     1. algorithm ✓
     2. hardware program
     3. Software bug
     4. firmware program
498. A set of step-by-step procedures for accomplishing a task is known as a(n).....
     
     1. algorithm ✓
     2. software bug
     3. firmware program
     4. None of these
499. A single bus structure is primarily found in
     
     1. Main frames
     2. Super computers
     3. High performance machines
     4. Mini-and micro-computers ✓
500. A single dimensional array is called
     
     1. List ✓
     2. Matrix
     3. File
     4. Subscripts