Basic computer knowledge MCQs

393 MCQs  — Computer Programming MCQs  (Page 39 of 40)

Attempt Basic computer knowledge Quiz
Which is an electronic device that can store temporarily a single bit of data ?
A. Latch
B. Accumulator
C. Buffer
D. Accumulator
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The right to use a domain name is delegated by domain name registers which are accredited by_________________?
A. Internet architecture board
B. Internet society
C. Internet research task force
D. Internet corporation for assigned names and numbers
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Moves the cursor one space to the right or puts spaces in between words__________________?
A. Control key
B. Space bar
C. Printer
D. Mouse
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A piece of hardware that is used to enter information into the computer by using keys ___________________?
A. Keyboard
B. Monitor
C. Hard disk
D. Icon
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Which one of the following is a transport layer protocol ?
A. Stream control transmission protocol
B. Internet control message protocol
C. Neighbor discovery protocol
D. Dynamic host configuration protocol
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What type of device is a computer printer ?
A. Input
B. Output
C. Software
D. Storage
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The two types of output devices are____________________?
A. Monitor and printer
B. Floppy disc nad cd
C. Keyboard and mouse
D. Windows 2000 and windows nt
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A microprocessor is the brain of the computer and is also called a(n)____________________?
A. Microchip
B. Macrochip
C. Macroprocessor
D. Calculator
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What is the difference between a CD-ROM and a CD-RW ?
A. A cd-rw can be written to, but a cd-rom can only be read from.
B. They are the same — just two different terms used by different manufacturers.
C. A cd-rom holds more information than a cd-rw.
D. A cd-rom can be written to and a cd-rw cannot.
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Control in design of an information system is used to________________?
A. Ensure that the system processes data as it was designed to and that the results are reliable
B. Protect data from accidental or intentional loss
C. Inspect the system and check that it is built as per specifications
D. Ensure privacy of data processed by it
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Word of the Day
10 Jul
Spur
a thing that prompts or encourages someone; an incentive.
اکسانے والی بات، آر،مہمیز

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