Explore topic-wise MCQs in Computer Knowledge.

This section includes 4 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 physical components of a computer system is called

A. Software
B. Hardware
C. ALU
D. Control Unit
E. None of these
Answer» C. ALU
Discussion
2.

What is a function of a keyboard in computer?

A. Print
B. Input
C. Type
D. In between input and output
E. None of these
Answer» C. Type
Discussion
3.

Hard copy of a document is …………….

A. Printed on printer
B. Stored in floppy
C. Store in CD
D. Store in hard disk
E. None of these
Answer» B. Stored in floppy
Discussion
4.

Which of following groups have only input devices?

A. Mouse, Keyboard, Monitor
B. Mouse, Keyboard, Printer
C. Mouse, Keyboard, Plotter
D. Mouse, Keyboard, Scanner
E. None of these
Answer» E. None of these
Discussion