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

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Question 1

Working with OS

Question

MCQ▾

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 2

Working with OS

Question

MCQ▾

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 3

Working with OS

Question

MCQ▾

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 4

Working with OS

Question

MCQ▾

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 5

Working with OS

Question

MCQ▾

Which of the following is open source software?

Choices

Choice (4)Response

a.

McAfee

b.

Apple software

c.

Antivirus

d.

Firefox

Question 6

Working with OS

Question

MCQ▾

________ 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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