Gives read & write& execute permission for owner write & execute for group read permission for other.
Gives read & write permission for owner write & execute for group Write permission for other.
Gives write permission for owner write & execute for group Write permission for other.
Gives read & write permission for owner read & execute for group Write permission for other.
B. Gives read & write permission for owner write & execute for group Write permission for other.
chown
chmod
mod
chgrp
Time
Date
Month
None of these
/etc/password
/root/password
/etc/passwd
/root/passwd
lkrnl
vmlinux
linuxbin
none of the above
Sorting file but not save in file.
Without sorting but save in file.
Sorting and save in a file.
All of the above.
Kernel
Shell
root
bash
program development environment
graphical user interface
tool to connect Linux with Windows
none of the above
cmp
diff
head
All of these
True
False
ROM
Bootstrap
Sysinit
Kernel
userdel -d username
userdel -D username
userdel -r username
userdel -R username
Gives all user write permission.
Gives all user execute permission.
Gives all user read permission.
All of the above.
more
cp
cat
rmdir
chmod
chgrp
chown
change
ntsysv
setup
/etc/firewall
/etc/install
3
6
10
12
True
False
1
6
2
0
rmdir
rmdir -r
rm -r
rm
True
False
True
False
Multi Tasking OS
Multi User OS
Dedicated Server
All of the above
/device
/etc/dev
/bin
/dev
.bashrc
.bash_rc
.bash_profile
.bashprofile
Primary partition
Extended partition
Extended memory
Virtual memory
w
`
? *
None of the above.
Ntsysv
setup
/etc/rc.d/init.d/service
/etc/serice
Executable file
Contains include file
Contain compiler file.
Device file & resource file.
desc
cp
sort
ls -l
bash
korn
bourne
C-shell