Information and Communication Technology – Online MCQs – Physics 10th

1. ICT stands for:

2. Visible light waves are substantially higher in __________ than radio waves.

3. A DVD can contain data of:

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

5. Which one of the following is an input device?

6. Another name for a supercomputer is a:

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

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

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

10. It is an electronic circuit that is used to recover the information content from the modulated carrier wave.

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

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

13. Which of the following is suitable for connecting different computers in an organized manner within an office building?

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

15. Which one of the following is not considered as a system software?

16. CDs can contain data of:

17. USB stands for:

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

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

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