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4

To change the ownership of a file use

A. chmod

B. chgrp

C. chown

D. change

Correct Answer :

C. chown


Related Questions

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4

ls - t is used for

A. Sort by name

B. Sort by date

C. Sort by time stamp

D. Sort by alphabetic order

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4

To start graphics mode use

A. init 3

B. init 5

C. init 0

D. init 6

What is the correct answer?

4

-wxrwx-x is equivalent to

A. 567

B. 675

C. 571

D. 672

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4

The X-Window system in Linux is a

A. program development environment

B. graphical user interface

C. tool to connect Linux with Windows

D. none of the above

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4

cat > abc, if the requested file does not exist, error will be given by

A. Kernel

B. Shell

C. root

D. None of the above

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4

To create multiple directories in one shot ________ is used

A. mkdir

B. mkdir -a

C. mkdir -p

D. mkdir -h

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4

The encrypted password is stored in which field of /etc/password file ?

A. first

B. second

C. third

D. last

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4

Home directory of root is

A. /home

B. /bin

C. /root

D. /boot

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4

What is the relation between grep & egrep

A. egrap is a mother of grep.

B. Egrap is totally difference

C. Egrap is a another version of grep.

D. None of these.

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4

What will be the output of the command 'tail sample'?

A. Last 10 lines of the file.

B. Last 15 lines of the file

C. Last 5 lines of the file

D. First 10 lines of file.

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4

Samba password and user password are same

A. True

B. False

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4

All run levels are stored in

A. /etc/fstab

B. /etc/init

C. /etc/inittab

D. /etc/rc.d

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4

If there is any problem with the command, the error is given by

A. Kernel

B. Shell

C. root

D. None of the above

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4

User can be assigned to a group while creating the user. The command for this is

A. adduser -g

B. useradd -a

C. aduser -a

D. useradd -g

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4

There can be only ----- job in foreground.

A. 1

B. 2

C. 3

D. 4

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4

The core of Linux OS is also called

A. Kernel

B. Shell

C. root

D. bash

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4

sort file, will sort the contents of the file and the effect will be reflected in the file

A. True

B. False

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4

Output of 'sort > shoppinglist' is

A. Sorting file but not save in file.

B. Without sorting but save in file.

C. Sorting and save in a file.

D. All of the above.

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4

Linux is a

A. Multi Tasking OS

B. Multi User OS

C. Dedicated Server

D. All of the above

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4

A user is logged in on a terminal; root tries to delete the user. Will the user be deleted?

A. Yes

B. No

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4

The type of shell mostly used for Linux is

A. bash

B. korn

C. bourne

D. C-shell

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4

In comm the 2nd column displays

A. Lines unique in the first file

B. Lines unique in the second file

C. Lines common in the both file

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4

When an user is deleted it home directory contents are also deleted

A. True

B. False

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4

To get information about the Ethernet card, ___________ command is used

A. ipconfig

B. ifconfig

C. eth0

D. man Ethernet

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4

ls j?e - output will be

A. Filenames with 3 charcter

B. Filenames with 4 charcter

C. Filenames with 5 charcter

D. Filenames with 10 charcter

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4

_______ is used to rename files

A. ren

B. move

C. rename

D. mv

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4

To remove a directory which is not empty ____ is used

A. rmdir

B. rmdir -r

C. rm -r

D. rm

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4

A swap partition is actually

A. Primary partition

B. Extended partition

C. Extended memory

D. Virtual memory

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4

Which command is used for character translation?

A. td

B. vi

C. tr

D. tail

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4

Linux is a ---------------Operating System

A. Single User

B. Multi User

C. Time Sharing

D. None of the above