Information and Communication Technology – Online MCQs – Physics 10th

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

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

3. CDs can contain data of:

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

5. USB stands for:

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

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

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

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

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

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

12. A DVD can contain data of:

13. Another name for a supercomputer is a:

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

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

16. It is the “brain” of a computer.

17. It is a physical component of computer.

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

19. They are used to communicate with satellites.

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