Information and Communication Technology – Online MCQs – Physics 10th

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

2. ICT stands for:

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

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

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

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

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

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

9. They are used to transmit information over a long distance.

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

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

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

13. USB stands for:

14. CDs can contain data of:

15. They are used to communicate with satellites.

16. It is the well-known operating systems.

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

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

19. A DVD can contain data of:

20. There are _________ parts that must come together in order to produce a Computer-Based Information System (CBIS).