COMPUTER GENERAL KNOWLEDGE

BCD stands for

A. Bit Coded Decimal

B. Binary Coded Digit

C. Bit Coded Digit

D. Binary Coded Decimal

Correct answer is: D. Binary Coded Decimal

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BCD stands forRead More »

The first electronic computer was developed by ?

A. J.V.

B. Bill Gates

C. Simur Cray

D. Winton Serf

Correct answer is: A. J.V.

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The first electronic computer was developed
by ?Read More »

“MAN” stands for ?

A. Maximum Area Network

B. Minimum Area Network

C. Main Area Network

D. Metropolitan Area Network

Correct answer is: D. Metropolitan Area Network

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“MAN” stands for ?Read More »

In which type of computer, data are represented as discrete signals?

A. Analog

B. Digital

C. both

D. Hybrid

Correct answer is: B. Digital

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In which type of computer, data are
represented as discrete signals?Read More »

What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page?

A. Vertical justifying

B. Vertical adjusting

C. Dual centering

D. Horizontal centering

Correct answer is: A. Vertical justifying

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What feature adjusts the top and bottom margins so that the text is centered vertically
on the printed page?Read More »

A(n) program is one that is ready to run and does not need to be altered in any way.

A. Interpreter

B. High level

C. Compiler

D. Executable

Correct answer is: D. Executable

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A(n) program is one that is
ready to run and does not need to be altered in any way.Read More »

In analogue computer ?

A. Input is first converted to digital form

B. Input is never converted to digital form

C. Output is displayed in digital form

D. All of above

Correct answer is: B. Input is never converted to digital form

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In analogue computer ?Read More »

A computer program that converts an entire program into machine language is called a/an

A. Interpreter

B. Simulator

C. Compiler

D. Commander

Correct answer is: C. Compiler

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A computer program that converts an entire program into machine language is called a/anRead More »

Which of the following is also known as brain of computer?

A. Control unit

B. Central Processing unit

C. Arithmetic

D. Monitor

Correct answer is: B. Central Processing unit

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Which of the following is also known as brain of computer?Read More »

In a computer spreadsheet, block of cells is called ?

A. Workbook

B. Function

C. Column

D. Range

Correct answer is: D. Range

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In a computer spreadsheet, block of cells is
called ?Read More »