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1. CD-ROM stands for
a. Compactable Read Only Memory
b. Compact Data Read Only Memory
c. Compactable Disk Read Only Memory
d. Compact Disk Read Only Memory

2. ALU is
a. Arithmetic Logic Unit
b. Array Logic Unit
c. Application Logic Unit
d. None of above

3. VGA is
a. Video Graphics Array
b. Visual Graphics Array
c. Volatile Graphics Array
d. Video Graphics Adapter

4. WAN stands for
a. Wap Area Network
b. Wide Area Network
c. Wide Array Net
d. Wireless Area Network

5. An error in computer data is called

A) Chip
B) Bug
D) Storage device

6. 1 nibble equals to
A) 1 bits
B) 2 bits
C) 4 bits
D) 8 bits
7. A ……… typically connects personal computers within a very
limited geographical area, usually within a single building.

8. An e—mail address typically   consists of a user ID followed by  the ,….,… sign and the name of  the e-rnail server that manages the user’s electronic post office box.
(A) @
(B) #
(C) &
(D) *
9.The desktop contains small graphics called
(A) windows
(B) logos
(C) icons
(D) pictures
(E) None of these
 10. C, BASIC, COBOL, and Java are  examples of .……. languages.
(A) low-level
(B) computer
(C) system programming
(D) high-level
(E) None of these
11………………….. is the result produced by   a computer.
(A) Data
(B) Memory
(C) Output
(D) Input
(E) None of these
12. A(n).. …. converts and executes   one statement at a time.
(A) compiler
(B) interpreter
(C) converter
(D) Assembler

13. What is MP3 ?
(A) A mouse
(B) A Printer
(C) A Sound format
(D) A Scanner
(E) None of these
14. All the deleted files go to—
(A) Recycle Bin
(B) Task Bar
(C) Tool Bar
(D) My Computer
(E) None of these
15. A directory within a directory is  called-
(A) Mini Directory
(B) Junior Directory
(C) Part Directory
(D) Sub Directory
(E) None of these
16. Which key is used in combination with another key to perform  a specific task ?
(A) Function
(B) Control
(C) Arrow
(D) Space bar
(E) None of these
17. A Website’s main page is called  its-
(A) home page
(B) browser page
(C) search place
(D) bookmark
(E) None of these
18. The output quality of a printer is measured by
a. Dot per inch
b. Dot per sq. inch
c. Dots printed per unit time
d. All of above
19. Who invented the high level language c?
a. Dennis M. Ritchie
b. Niklaus Writh
c. Seymour Papert
d. Donald Kunth
20.Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
a. Monitor
b. Mobile phone
c. Robot
d. Computer
21. Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
a. Daughter board
b. Motherboard
c. Circuit board
d. Breadboard
22. A computer program that converts an entire program into machine language is called a/an
a. Interpreter
b. Simulator
c. Compiler
d. Commander
23. A small or intelligent device is so called because it contains within it a
a. Computer
b. Microcomputer
c. Programmable
d. Sensor
24. Which printer is very commonly used for desktop publishing?
a. Laser printer
b. Inkjet printer
c. Daisywheel printer
d. Dot matrix printer
25. Time during which a job is processed by the computer is
a. Delay times
b. Real time
c. Execution time
d. Down time
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