Basic computer knowledge MCQs

393 MCQs  — Computer Programming MCQs  (Page 18 of 40)

Attempt Basic computer knowledge Quiz
To select text by shadding as you drag the mouse arrow over the text is referred to as _______________________?
A. Clip art
B. Highlight
C. Fetch
D. Decode
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Once information is input into a computer it becomes____________________?
A. Objects
B. Data
C. Ideas
D. Facts
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The physical layer is responsible for__________________?
A. Line coding
B. Channel coding
C. Modulation
D. All of these
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DNS database contains__________________?
A. Name server records
B. Hostname-to-address records
C. Hostname aliases
D. All of these
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A personal computer is designed to meet the computing needs of a(n)__________________?
A. Individual
B. Department
C. Company
D. City
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The physical layer concerns with____________________?
A. Bit-by-bit delivery
B. Process to process delivery
C. Application to application delivery
D. None of these
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Which of the following is used for manufacturing chips ?
A. Control bus
B. Parity unit
C. Control unit
D. Semiconductor
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A digital device that processes data is known as_______________?
A. Database
B. Dbms
C. Data entry
D. Data processor
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Communication channel is shared by all the machines on the network in_____________________?
A. Broadcast network
B. Unicast network
C. Multicast network
D. None of the mentioned
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Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____________________?
A. Sectioned
B. Partitioned
C. Inter-sectioned
D. Deleted
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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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