Linux is which type of operating system?
Single user operating system
Multi-user operating system
Multi tasking operating system
Multi-user operating system & Multi tasking operating system
How many virtual consoles available in Linux?
7 virtual consoles
5 virtual consoles
4 virtual consoles
3 virtual consoles
How many DESKTOP ENVIRONMENTS did Linux have?
GNOME
KDE
GNOME & KDE
NONE OF THE ABOVE
To display current day and time which command will be used in Linux?
$ date + “ today is %A, %B %d, %y.%n the time is now %r,%z.”
$ date “ today is %A, %B %d, %y.%n the time is now %r,%z.”
$ date + “ today is %y.%n the time is now %r,%z.”
$ date “ today is %B %d, %y.%n the time is now %r,%z.”
Which command is used to display calendar?
$cal
$date
$ cal date
None of the above
Which commands provides documentation?
Man and info
Man
info
None of the above
What is shell?
Shell is the interface between user and kernal.
Shell is the interface between hardware and kernal
Shell is the interface between user and hardware.
None of the above
What are the functions of operating system?
Process management
Memory management
I/O management
All of the above
What is kernel?
The set of functions that make the heart of the O/S.
It is part of hard ware.
It is a GUI
It is desk top environment.
The name of the kernel used in the Linux?
VM LINUZ
VB LINUX
BM LINUX
None of the above
What are the boot loaders available in Linux?
LILO & GRUB
GNOME & KDE
TTY1& TTY2
NONE OF THE ABOVE
Which types of physical file systems can be used in Linux?
EXT 2 & Ext 3
Fat 16 & Fat 32
NTFS & Fat 32
HPFS & CDFS
What is ‘/’ in Linux?
This directory is called as ‘root’ directory.
It is the top of the file system structure.
All other directories are mounted under it.
All of the above.
In Linux ‘/root’ directory contains what?
This is the default home directory of administrator.
This is the default home directory of user.
This is the default home directory of administrator & user.
None of the above.
What ‘/Sbin’ directory contains?
It contains administrative commands used by the super user
It contains the kernal
It contains boot loader
It contains initial Ram Disk
What ‘/bin’ directory contains?
It contains administrative commands used by the super user only.
This directory contains commands used by the super user and normal user.
This is the default home directory of user.
This is the default home directory of administrator & user.
While doing the navigation of directories in Linux which command will be used to change directory two levels back?
CD
CD..
CD.. / ..
CD ~
Which Linux command will be used to remove directory recursively and forcefully?
rm –rf
rm –f
rm –r
rm
What are the different CLI based editors in Linux?
EX editor
ED editor
VI editor
All of the above
What are the different modes of operations in VI editor?
Insert mode
Command mode
Execute mode
All of the above