Author name: Umar Draz

educationist

Chief component of first generation computer was ?

A. Transistors

B. Vacuum Tubes and

C. Integrated Circuits

D. None of above

Correct answer is: B. Vacuum Tubes and

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Chief component of first generation computer was ?Read More »

Personnel who design, program, operate and maintain computer equipment refers to ?

A. Console- operator

B. Programmer

C. Peopleware

D. System Analyst

Correct answer is: C. Peopleware

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Personnel who design, program, operate and maintain computer equipment refers
to ?Read More »

A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is ?

A. Bug

B. Vice

C. Lice

D. Worm

Correct answer is: D. Worm

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A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is ?Read More »

The device used to carry digital data on analogue lines is called as ?

A. Modem

B. Multiplexer

C. Modulator

D. Demodulator

Correct answer is: A. Modem

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The device used to carry digital data on
analogue lines is called as ?Read More »

A is a microprocessor -based computing device?

A. personal

B. mainframe

C. workstation

D. server

Correct answer is: A. personal

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A is a microprocessor -based
computing device?Read More »

On-line real time systems become popular in generation?

A. First

B. Second

C. Third

D. Fourth

Correct answer is: C. Third

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On-line real time systems become popular
in generation?Read More »

Select the Odd one from the following

A. Operating

B. Interpreter

C. Compiler

D. Assembler

Correct answer is: A. Operating

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Select the Odd one from the followingRead More »

When typing in a word field manually, what must you press to insert the code’s brackets?

A. Ctrl + F6

B. Ctrl + F9

C. Alt + F11

D. Shift + F12

Correct answer is: B. Ctrl + F9

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When typing in a word field manually, what must you press to insert the code’s brackets?Read More »

What would you do when you want to update the data in an embedded worksheet range?

A. double click the worksheet range object

B. right click

C. edit the data in the destination document

D. edit the data in the source document.

Correct answer is: A. double click the worksheet range object

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What would you do when you want to update the data in an embedded worksheet range?Read More »

who invented the difference engine and analytical engine?

A. Vint cerf

B. Mark

C. Charles

D. None

Correct answer is: C. Charles

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who invented the difference engine and
analytical engine?Read More »