The command interpreter in UNIX operating system is
GUI
Object orient
Line-oriented
None of these
___________is the graphical representation of an object.
Icon
File
Mouse
__________allows us to work with the computer.
Software
Programs
Application software
System software
Data processing consist of _________and _________
memory and data
memory and program
program and data
processor and data
The electronic,magnetic and mechanical devices of a computer are known as ___________
Operating system
Hardware
System board.
An Interpreter translate ___________language to __________language
High level to low level
High level to machine
Low level to machine
Low level to high level.
Name the command used for renaming a file?
Rename
Editname
cn
ren
Which directory is the starting point from which all other directories branch out?
Starting directory
DOS directory
Sub directory
Root directory
_________is a software which control all the operations of a computer.
BIOS program
Java program
LINUX program
The first version of MS-DOS was developed on
1971
1981
1975
1980
