Computer mcqs
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1: A self-replicating program, similar
to a virus which was taken from a 1970s science fiction novel by John Bruner
entitled the Shockwave Rider is_____?
A.
Bug
B.
Vice
C.
Lice
D.
Worm
2: Unwanted repetitious messages, such
as unsolicited bulk e-mail is known as_____?
A.
Spam
B.
Trash
C.
Calibri
D.
Courier
3: DOS
stands for_________?
A.
Disk
Operating System
B.
Disk operating session
C.
Digital Operating System.
D.
Digital Open system
4: Who is
the Current CEO of Microsoft?
A.
Babbage
B.
Bill Gates
C.
Bill Clinton
D.
Satya
Nadella
5: Which of
the following are input devices?
A.
Keyboard
B.
Mouse
C.
Card reader
D.
All of
these
6: Examples
of output devices are?
A.
Screen
B.
Printer
C.
Speaker
D.
All of
these
7: Which of the following is also known
as brain of computer?
A.
Control unit
B.
Central
Processing unit
C.
Arithmetic and language unit
D.
Monitor
8: ____________translates and executes
program at run time line by line?
A.
Compiler
B.
Interpreter
C.
Linker
D.
Loader
9: RAM
stands for___________?
A.
Random origin money
B.
Random only memory
C.
Read only memory
D.
Random
access memory
10: 1 Byte
=___________?
A.
8 bits
B.
4 bits
C.
2 bits
D.
9 bits
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