NCO- Cyber Olympiad (SOF) Class 4: Questions 590 - 598 of 783

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Question number: 590

» Computers » Hardware

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MCQ▾

Question

Which of the following performs the basic arithmetical, logical and input/output operations of a computer system?

Choices

Choice (4) Response

a.

Key board

b.

Floppy disk

c.

Magnetic disk

d.

CPU

Question number: 591

» Computers » Input and Output Devices

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MCQ▾

Question

A monitor is an example of ________device

Choices

Choice (4) Response

a.

Output

b.

Folder

c.

Input

d.

Black

Question number: 592

» Computers » MS-Word » UI and Shortcut Keys

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MCQ▾

Question

The shortcut key for paste is________

Choices

Choice (4) Response

a.

Ctrl + V

b.

Ctrl + X

c.

Ctrl + P

d.

Ctrl + C

Question number: 593

» Computers » Software

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MCQ▾

Question

Find the odd one out

Choices

Choice (4) Response

a.

Control unit

b.

Memory unit

c.

Central processing unit

d.

Arithmetical and logical unit

Question number: 594

» Computers » Computer Networks

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MCQ▾

Question

Which option is used in network device?

Choices

Choice (4) Response

a.

Monitor

b.

Mouse

c.

Repeater

d.

Flip/Rotate

Question number: 595

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

0.5 liter is

Choices

Choice (4) Response

a.

500 milliliter

b.

150 milliliter

c.

1000 milliliter

d.

5 liters

Question number: 596

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

243

Choices

Choice (4) Response

a.

61478

b.

61376

c.

61479

d.

61579

Question number: 597

» Computers » About Computers

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MCQ▾

Question

Which of the following is the example of document written by hand or typewritten?

Choices

Choice (4) Response

a.

Manuscript

b.

Printing

c.

Power point

d.

Writing

Question number: 598

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

What number goes in the ________ to make the number sentence below true?

78

Choices

Choice (4) Response

a.

38

b.

28

c.

33

d.

08