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4

Shell is a

A. Program

B. Hardware

C. Account

D. None of the above

Correct Answer :

A. Program


Related Questions

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4

The --------- command sorts lines of all the named files.

A. desc

B. cp

C. sort

D. ls -l

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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

What is the meaning of chmod 444 stuf?

A. Gives all user write permission.

B. Gives all user execute permission.

C. Gives all user read permission.

D. All of the above.

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4

To view all the installed RPM packages use

A. rpm -qa

B. rpm -iv

C. rpm -h

D. rpm -I

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4

Password is applied using

A. psswd

B. pssword

C. uerpasswd

D. passwd username

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4

_______ will add contents to an existing file

A. cat > file

B. cat >> file

C. cat file | file1

D. cat file > file1

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4

chmod 632 stuff means

A. Gives read & write& execute permission for owner write & execute for group read permission for other.

B. Gives read & write permission for owner write & execute for group Write permission for other.

C. Gives write permission for owner write & execute for group Write permission for other.

D. Gives read & write permission for owner read & execute for group Write permission for other.

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4

The command to check a partition is

A. fsck

B. fstab

C. fdisk

D. diskdruid

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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

_______ is used to change the file/folder permission

A. chown

B. chmod

C. mod

D. chgrp

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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

To start graphics mode use

A. init 3

B. init 5

C. init 0

D. init 6

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4

To check if a service is running, the command is

A. Ntsysv

B. setup

C. /etc/rc.d/init.d/service

D. /etc/serice

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4

To setup a Firewall, the command is

A. ntsysv

B. setup

C. /etc/firewall

D. /etc/install

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4

All device files are stored in

A. /device

B. /etc/dev

C. /bin

D. /dev

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4

Read & Write permission means

A. 1

B. 6

C. 2

D. 0

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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

init 6 is

A. Shutdown

B. Restart

C. Text mode

D. Graphics mode

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4

To access a directory the minimum permission required is

A. r

B. w

C. x

D. All

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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

Linux mount partition must be a primary partition

A. True

B. False

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4

Samba password and user password are same

A. True

B. False

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4

In practical, at the most _____ terminals can be opened at a time

A. 3

B. 6

C. 10

D. 12

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4

The command for changing the permission relating to files is

A. ls-l

B. head

C. tail

D. chmod

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4

To give all permission to a file to all users the command is
all of the above

A. chmod a+777 file

B. chmod a+rwx file

C. chmod ugo+7 file

D. none of the above

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4

-wxrwx-x is equivalent to

A. 567

B. 675

C. 571

D. 672

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4

The symbol of wildcard(s) is

A. w

B. `

C. ? *

D. None of the above.

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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

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

Protocols used by Linux are

A. TCP/IP &UUCP

B. UDP & UUCP

C. PPP & UDP

D. None of the above