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What is the correct answer?

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

Correct Answer :

A. Kernel


Related Questions

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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

During Linux booting the init program is called by

A. ROM

B. Bootstrap

C. Sysinit

D. Kernel

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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

ls -o is used for

A. Except Group

B. Except Owner

C. Except Size in Byte

D. None of the above

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4

The command to view the partition information is

A. fsck

B. fstab

C. fdisk

D. diskdruid

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4

Samba is actually a

A. Share

B. File server

C. File

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

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4

User passwords are stored in

A. /etc/password

B. /root/password

C. /etc/passwd

D. /root/passwd

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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

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

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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

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

A swap partition is actually

A. Primary partition

B. Extended partition

C. Extended memory

D. Virtual memory

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4

To delete user the command is

A. rm <username>

B. delete <username>

C. userdel <username>

D. any one of the above

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4

To see the process status which command you will use?

A. chmod

B. ps

C. ls-l

D. head

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4

Hidden file can be viewed using

A. ls -l

B. ls -a

C. ls -h

D. None of the above

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4

To delete an user along with its home directory, the command is

A. userdel -d username

B. userdel -D username

C. userdel -r username

D. userdel -R username

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4

An user can login without password

A. True

B. False

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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

Name of the kernel file in Linux is

A. lkrnl

B. vmlinux

C. linuxbin

D. none of the above

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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

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

A. 1

B. 2

C. 3

D. 4

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4

For a user _______ is an autoexec.bat equivalent file in Linux

A. .bashrc

B. .bash_rc

C. .bash_profile

D. .bashprofile

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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 command for changing the permission relating to files is

A. ls-l

B. head

C. tail

D. chmod

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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

What is the correct answer?

4

To start graphics mode use

A. init 3

B. init 5

C. init 0

D. init 6

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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

What is the correct answer?

4

Read & Write permission means

A. 1

B. 6

C. 2

D. 0