Computer MCQS

600 computer mcq pdf. Computer Most Repeated MCQs PDF For Fpsc, Ppsc, Pms, CSS, Spsc, Bpsc, All Others Exams. . Computer MCQs solved questions with answers in PDF.

1 Gigabyte is equal to                            ?

A. 1024 bits
B. 1000
C. 1024
D. 1024
Correct answer is: C. 1024

WAN stands for   ?

A. Wap Area Network
B. Wide Area Network
C. Wide Array Net
D. Wireless Area Network
Correct answer is: B. Wide Area Network

You can organize files by storing them in                      ?

A. archives
B. folders
C. indexes
D. lists
Correct answer is: B. folders

Junk e-mail is also called                    ?

A. spam
B. spoof
C. sniffer script
D. spool
Correct answer is: A. spam

What characteristic of read-only memory (ROM) makes it useful?

A. ROM information can be easily updated.
B. Data in
C. ROM provides very large amounts of inexpensive data storage.
D. ROM chips are easily swapped between different brands of computers.
Correct answer is: B. Data in

Who invented the high level language “C”?

A. Dennis M.
B. Niklaus
C. Seymour
D. Donald
Correct answer is: A. Dennis M.

A fault in a computer program which prevents it from working correctly is known as                        ?

A. Boot
B. Bug
C. Biff
D. Strap
Correct answer is: B. Bug

1 Byte =                        ?

A. 8 bits
B. 4 bits
C. 2 bits
D. 9 bits
Correct answer is: A. 8 bits

The term                        designates equipment that might be added to a computer system to enhance its functionality.

A. digital device
B. system add- on
C. disk pack
D. peripheral device
Correct answer is: D. peripheral device

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