Menu

Question Discussion & Solution

MCQ

Q.

Which command is used with vi editor to move the cursor to the left?

A

i

B

j

C

k

D

h

E

None of the above

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.

If a file has read and write permissions for the owner, then the octal representation of the permissions will be

A

1

B

6

C

5

D

3

E

None of the above

Discussion

MCQ

2.

The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is:

B

755

C

744

D

555

E

None of the above

Discussion

MCQ

3.

Which command is used to terminate a process?

A

shutdown

B

haltsys

C

cancel

D

kill

E

None of the above

Discussion

MCQ

4.

Which command is used to display and create files?

A

cat

B

vi

C

ed

D

lyrix

E

None of the above

Discussion

MCQ

5.

The commonly used UNIX commands like date, ls, cat, etc. are stored in

A

/dev directory

B

/bin and /usr/bin directories

C

/tmp directory

D

/unix directory

E

None of the above

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