11.
GUI stands for

12.
Any data or instruction entered into the memory of a computer is considered as

13.
Time during which a job is processed by the computer is:

14.
Which of the following circuit is used as a 'Memory device' in computers?

15.
The memory sizes in mainframe computers and advanced technology micro computer are expressed as

16.
Which one of the following is not an application software package?

17.
Which of the following statement is wrong?

18.
An error is also known as:

19.
Microsoft Word is an example of

20.
Who invented the supercomputer?