Menu

Question Discussion & Solution

MCQ

Q.

The characteristic of the eye to retain the image for a short time after it has been presented is known as ___________

A

persistence of vision

B

learning power

C

memory mapped input

D

none of the mentioned

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

What are the levels in QoS?

A

Best effort service

B

Soft QoS

C

Hard QoS

D

All of the mentioned

Discussion

MCQ

2.

For most computers, the bootstrap is stored in ________

A

RAM

B

ROM

C

Cache

D

Tertiary storage

Discussion

MCQ

3.

For large files, when the index itself becomes too large to be kept in memory?

A

index is called

B

an index is created for the index file

C

secondary index files are created

D

all of the mentioned

Discussion

MCQ

4.

What is the full form of MPEG?

A

Motion Pictures Engineering Group

B

Motion Picture Engineers Group

C

Motion Picture Experts Group

D

None of the mentioned

Discussion

MCQ

5.

Whenever a process needs I/O to or from a disk it issues a ______________

A

system call to the CPU

B

system call to the operating system

C

a special procedure

D

all of the mentioned

Discussion

More Operating System Topics

Introduction to Operating System

5 MCQs

Types

16 MCQs

Services

2 MCQs

Structures

3 MCQs

Processes

58 MCQs

Threads

47 MCQs

CPU Scheduling

79 MCQs

Process Synchronization

117 MCQs

Memory Management

179 MCQs

Storage Management

283 MCQs

Input Output Systems

55 MCQs

Networking

36 MCQs

Distributed Operating System

73 MCQs

Protection and Security

123 MCQs

Unix

145 MCQs

Linux

160 MCQs

MS Windows

1 MCQs

Mixed

10 MCQs

Operating Systems Overview

0 MCQs

Process Management

0 MCQs

Finding and Processing Files

0 MCQs

File Management

0 MCQs