Menu

Question Discussion & Solution

MCQ

Q.

state waiting for some I/O service. When the service is completed, it goes to the __________

A

Running state

B

Ready state

C

Suspended state

D

Terminated state

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.

Which process can be affected by other processes executing in the system?

A

cooperating process

B

child process

C

parent process

D

init process

Discussion

MCQ

2.

In UNIX, the return value for the fork system call is _____ for the child process and _____ for the parent process.

A

A Negative integer, Zero

B

Zero, A Negative integer

C

Zero, A nonzero integer

D

A nonzero integer, Zero

Discussion

MCQ

3.

The entry of all the PCBs of the current processes is in __________

A

Process Register

B

Program Counter

C

Process Table

D

Process Unit

Discussion

MCQ

4.

In the Zero capacity queue __________

A

the queue can store at least one message

B

the sender blocks until the receiver receives the message

C

the sender keeps sending and the messages don

D

none of the mentioned

Discussion

MCQ

5.

The primary distinction between the short term scheduler and the long term scheduler is __________

A

The length of their queues

B

The type of processes they schedule

C

The frequency of their execution

D

None 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