NETWORKING MCQS

To move a copy of file from one computer to another over a communication channel is called?

A. File transfer

B. File encryption

C. File modification

D. File copying

Correct answer is: A. File transfer

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To move a copy of file from one computer to another over a communication channel is
called?Read More »

provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously?

A. Multitasking

B. Multithreading

C. Multiprocessin g

D. Multicomputin g

Correct answer is: A. Multitasking

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provides process and memory management services that allow two or more tasks, jobs, or programs to run
simultaneously?Read More »

All of the following are examples of real security and privacy risks EXCEPT ?

A. hackers

B. Spam

C. Viruses

D. identity theft

Correct answer is: B. Spam

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All of the following are examples of real security and privacy risks
EXCEPT ?Read More »

Where does most data go first with in a computer memory hierarchy ?

A. RAM

B. ROM

C. BIOS

D. CACHE

Correct answer is: A. RAM

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Where does most data go first with in a
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A DVD is an example of a (n) ?

A. hard disk

B. optical disc

C. output device

D. solid-state storage device

Correct answer is: B. optical disc

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Which of the following contains permanent data and gets updated during the processing of transactions?

A. Operating System File

B. Transaction file

C. Software File

D. Master file

Correct answer is: D. Master file

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Which of the following contains permanent
data and gets updated during the processing of transactions?Read More »

Who invented Java programming language ?

A. Deniss

B. Linus

C. James

D. Bajarnae

Correct answer is: C. James

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If a computer has more than one processor then it is known as ?

A. Uni-process

B. Multiprocessor

C. Multi- threaded

D. Multi- programming

Correct answer is: B. Multiprocessor

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If a computer has more than one processor then it is known as ?Read More »

Which Operation can’t be performed by Queue?

A. Insertion

B. Deletion

C. Retrieving

D. Traversing

Correct answer is: D. Traversing

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Which Operation can’t be performed by
Queue?Read More »

Vendor-created program modifications are called ?

A. patches

B. fixes

C. antiviruses

D. holes

Correct answer is: A. patches

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Vendor-created program modifications are
called ?Read More »