Information and Communication Technology – Online MCQs – Physics 10th

1. It is a sort of radio with two-way communication. It sends and receives the message in the form of radio waves.

2. Among its many functions, it handles the majority of a computer’s input and output and stores any program that are loaded during bootup.

3. Input, processing, output and storage are collectively referred to as:

4. When compared to single-mode cables, the thickness of each optical fibre in a multi-mode cable is about:

5. It is a physical component of computer.

6. Whenever we turn off our computer, we lose all of our data in:

7. A low-refractive-index optical fibre is a tiny strand of high-quality glass that absorbs _____.

8. Which extension is not suitable for an MS-Word file?

9. It is the “brain” of a computer.

10. A type of storage medium that stores data in a way that doesn’t change it.

11. A DVD can contain data of:

12. ICT stands for:

13. A computer program that translates one program instruction at a time into machine language is called:

14. Which one of these is NOT a secondary storage device?

15. The name given to a sequence of instructions in a computer language, to get the desired result is:

16. This part of an optical fibre is called cladding.

17. _________ is the output from a computer that ranks from processing input data.

18. Light beams can convey information ___________ radio waves or microwaves.

19. The benefit of optical fibre is that it can be used to transmit:

20. It is a moulded plastic disc with tiny “pits” and “lands” that store digital data.