To check if a service is running, the command is
Ntsysv
setup
/etc/rc.d/init.d/service
/etc/serice
Correct Answer :
A. Ntsysv
Related Questions
To setup a Firewall, the command is
ntsysv
setup
/etc/firewall
/etc/install
The command to view the partition information is
fsck
fstab
fdisk
diskdruid
The main function of grep is
look for numeric
look for string match a regular expression..
look for string without regular expression.
None of them.
The encrypted password is stored in which field of /etc/password file ?
first
second
third
last
ls -o is used for
Except Group
Except Owner
Except Size in Byte
None of the above
To create multiple directories in one shot ________ is used
mkdir
mkdir -a
mkdir -p
mkdir -h
Which command is used to compare files?
cmp
diff
head
All of these
Output of the command 'wc <filename>' is
Show only line
Show only word.
Show alphabet, line, word.
Show only file name.
In practical, at the most _____ terminals can be opened at a time
3
6
10
12
An user can login without password
True
False
Linux is a ---------------Operating System
Single User
Multi User
Time Sharing
None of the above
What is the meaning of chmod 444 stuf?
Gives all user write permission.
Gives all user execute permission.
Gives all user read permission.
All of the above.
To give all permission to a file to all users the command is
all of the above
chmod a+777 file
chmod a+rwx file
chmod ugo+7 file
none of the above
There can be only ----- job in foreground.
1
2
3
4
The core of Linux OS is also called
Kernel
Shell
root
bash
ls - t is used for
Sort by name
Sort by date
Sort by time stamp
Sort by alphabetic order
To delete an user along with its home directory, the command is
userdel -d username
userdel -D username
userdel -r username
userdel -R username
To remove a directory which is not empty ____ is used
rmdir
rmdir -r
rm -r
rm
init 6 is
Shutdown
Restart
Text mode
Graphics mode
The symbol of wildcard(s) is
w
`
? *
None of the above.
sort file, will sort the contents of the file and the effect will be reflected in the file
True
False
The --------- command sorts lines of all the named files.
desc
cp
sort
ls -l
Name of the kernel file in Linux is
lkrnl
vmlinux
linuxbin
none of the above
Password is applied using
psswd
pssword
uerpasswd
passwd username
During Linux booting the init program is called by
ROM
Bootstrap
Sysinit
Kernel
Linux mount partition must be a primary partition
True
False
All device files are stored in
/device
/etc/dev
/bin
/dev
Shell is a
Program
Hardware
Account
None of the above
Linux is a dedicated server
True
False
What is the relation between grep & egrep
egrap is a mother of grep.
Egrap is totally difference
Egrap is a another version of grep.
None of these.