What is the expansion of CUI?
Computer User Interface
Computer User Internet
Character User Interface
None of these
In CUI, the ________ is the main source of input.
Mouse
CPU
Keyboard
None of the
General form of MKDIR command is ________.
MKDIR < directory name>
md
MDR
The primary purpose of an operating system is__________.
To make the most efficient use of the computer hardware
To allow people to use the computer
To keep systems programmers employed
Which command is used to delete the directory that is empty?
Del
RD
Erase
MD
When you want to remove the directory 'the flower' from E drive, ________ command is used.
E:\>md the flower
E:\>rd the flower
E:\>cd the flower
