To copy a file,we will use the _________command.
cp
copy
mov
none of these
A mouse is a _________device.
pointing
input
iconing
both a and b
The command used to change the directory
cd
cd Dir
change dir
'Ver' is an example of__________command.
Internal
External
Both a and b
Data processing consist of _________and _________
memory and data
memory and program
program and data
processor and data
__________allows us to work with the computer.
Software
Programs
Application software
System software
A directory with in another directory is called __________
second directory
indirectory
subfile
sub directory
_______contains set of programs,written to perform specific tasks.
Operating system
None of these
___________is the graphical representation of an object.
Icon
File
Mouse
________message appears when you type something that MS-DOS does not recognize.
"Bad Command or file name"
"Bad Command"
"File name not exists"
