Information and Communication Technology – Online MCQs – Physics 10th

1. It is a physical component of computer.

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

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

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

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

6. A DVD can contain data of:

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

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

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

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

11. They are used to communicate with satellites.

12. ICT stands for:

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

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

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

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

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

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

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

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