Author name: Umar Draz

educationist

Computers manipulate data in many ways, and this manipulation is called ?

A. upgrading

B. processing

C. batching

D. utilizing

Correct answer is: B. processing

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Computers manipulate data in many ways, and this manipulation is called ?Read More »

A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a ?

A. Hacker

B. spammer

C. instant messenger

D. programmer

Correct answer is: A. Hacker

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A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is
a ?Read More »

Which of the following does not store data permanently?

A. ROM

B. RAM

C. Floppy Disk

D. Hard Disk

Correct answer is: B. RAM

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Which of the following does not store data
permanently?Read More »

Malicious software is known as ?

A. Badware.

B. Malware.

C. Maliciousware.

D. Illegalware

Correct answer is: B. Malware.

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Malicious software is known as ?Read More »

Hardware or software designed to guard against unauthorized access to a computer network is known as a(n) ?

A. Hacker- proof program

B. Firewall

C. Hacker- resistant server

D. Encryption safe wall

Correct answer is: B. Firewall

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Hardware or software designed to guard against unauthorized access to a computer network is known as a(n) ?Read More »

computer are of large size?

A. Micro

B. Mainframe

C. Super

D. Mini

Correct answer is: B. Mainframe

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computer are of large size?Read More »

NOS stands for ?

A. Node operating

B. Non-open software

C. Network Operating

D. Non- operating

Correct answer is: C. Network Operating

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NOS stands for ?Read More »

A(n) appearing on a web page opens another document when clicked.

A. anchor

B. URL

C. hyperlink

D. reference

Correct answer is: C. hyperlink

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A(n) appearing on a web page opens another document when clicked.Read More »

A set of rules for telling the computer what operations to perform is called a ?

A. procedural language

B. structures

C. natural language

D. programming language

Correct answer is: D. programming language

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A set of rules for telling the computer what operations to perform is called
a ?Read More »

Memory unit is one part of ?

A. Input device

B. Control unit

C. Output device

D. Central Processing

Correct answer is: D. Central Processing

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Memory unit is one part of ?Read More »