Explore topic-wise MCQs in Computer Knowledge.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Knowledge knowledge and support exam preparation. Choose a topic below to get started.

1.

The set of instructions which tells a computer what to do is called …………

A. matter
B. instructor
C. compiler
D. program
E. debugger
Answer» E. debugger
Discussion
2.

Thu function of an assembler is …………

A. To convert basic language into machine language
B. To convert high level language into machine language
C. To convertassemblylanguage into machine language
D. To convert assemble language into high level language
E. None of these
Answer» D. To convert assemble language into high level language
Discussion
3.

MS-Word is an example of —

A. Operating System
B. Application software
C. Processing device
D. Input device
E. None of these
Answer» C. Processing device
Discussion
4.

Restarting a computer that is already on is referred to as—

A. Shut down
B. Cold booting
C. Warm booting
D. Logging off
E. None of these
Answer» D. Logging off
Discussion
5.

Documentation of computer programs is important so that …………..

A. users can learn how to use the program
B. other programmers can know how to maintain the program
C. the programmer can see why the code is written that way while hunting for sources of error
D. all of the above
E. None of these
Answer» E. None of these
Discussion
6.

The ability of an OS to run more than one application at a time is called …………

A. multitasking
B. object-oriented programming
C. multi-user computing
D. time-sharing
E. None of these
Answer» B. object-oriented programming
Discussion
7.

Programs designed specifically to address general purpose application and special purpose applications are called

A. Operating system
B. System software
C. Application software
D. Management information system
E. None of these
Answer» D. Management information system
Discussion