Computer-Working with OS [NCO- Cyber Olympiad (SOF) Class 11]: Questions 1 - 6 of 25

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Question number: 1

» Computer » Working with OS

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Question

The primary job of the operating system of a computer is to (Model test paper 2)

Choices

Choice (4)Response

a.

Provide utilities

b.

Command resources

c.

Be user friendly

d.

All a. , b. and c. are correct

Question number: 2

» Computer » Working with OS

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Question

Which of the following operating system reads and reacts in actual time? (Model test paper 3)

Choices

Choice (4)Response

a.

Batch Processing System

b.

Real Time System

c.

Quick Response System

d.

Time Sharing System

Question number: 3

» Computer » Working with OS

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Question

Which of the following system is a Multi-user Operating system?

Choices

Choice (4)Response

a.

MS DOS

b.

UNIX

c.

PC DOS

d.

All a. , b. and c. are correct

Question number: 4

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Question

UNIX operating system is: (Model test paper 2)

Choices

Choice (4)Response

a.

Time sharing operating system

b.

Multi-user operating system

c.

Multi-tasking operating system

d.

All a. , b. and c. are correct

Question number: 5

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Question

Which of the following is open source software?

Choices

Choice (4)Response

a.

McAfee

b.

Apple software

c.

Antivirus

d.

Firefox

Question number: 6

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Question

________ is an intelligent personal assistant application for Microsoft Windows, by Brainasoft. (Model test paper 2)

Choices

Choice (4)Response

a.

Brainasiri

b.

Braincor

c.

Brainery

d.

Braina

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