Umar Draz, Author at DocMCQs

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 »

An intentionally disruptive program that spreads from program to program or from disk to disk is known as a ?

A. Trojan horse.

B. Virus.

C. Time bomb.

D. Time- related bomb sequence.

Correct answer is: B. Virus.

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An intentionally disruptive program that spreads from program to program or from disk to disk is known as a ?Read More »

To prevent the loss of data during power failures, use a(n) ?

A. Encryption

B. Surge

C. Firewall

D. UPS

Correct answer is: D. UPS

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To prevent the loss of data during power
failures, use a(n) ?Read More »

Touch Screen is ?

A. Input device

B. Output

C. Both A & B

D. None of

Correct answer is: C. Both A & B

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Touch Screen is ?Read More »

Computers, combine both measuring and counting, are called ?

A. Analog

B. Digital

C. Hybrid

D. All of these

Correct answer is: C. Hybrid

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Computers, combine both measuring and counting, are called ?Read More »

is the most important/powerful computer in a typical network?

A. Desktop

B. Network client

C. Network server

D. Network station

Correct answer is: C. Network server

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is the most
important/powerful computer in a typical network?Read More »

Which option in PowerPoint allows to carry slides from one computer to another?

A. Save As

B. Save and Go

C. Pack and Go

D. Web and Go

Correct answer is: C. Pack and Go

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Which option in PowerPoint allows to carry slides from one computer to another?Read More »

Special effects used to introduce slides in a presentation are called ?

A. Effects

B. Custom animations

C. Transitions

D. Preset animations

Correct answer is: C. Transitions

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Special effects used to introduce slides in a presentation are called ?Read More »

One way to make a PowerPoint slide display animations is to: ?

A. Select the slide in normal view; and click Format, Animation

B. Click the

C. Select the slide in slide sorter view, right click and choose preset animations from the shortcut menu

D. PowerPoint does not have an animation feature

Correct answer is: C. Select the slide in slide sorter view, right click and choose preset animations from the shortcut menu

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One way to make a PowerPoint slide display animations is to: ?Read More »

Who invented Java programming language ?

A. Deniss

B. Linus

C. James

D. Bajarnae

Correct answer is: C. James

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Who invented Java programming language ?Read More »

Author name: Umar Draz