Fundamentals of Computer – Online MCQs Test – Computer Science 9th

1. Abacus was invented about:

2. The _________ is the main board which connects different parts of computer.

3. In computer, they are the electric paths on which data is sent or received by different components.

4. Clock speed is measured in :

5. First Generation of Computers was based on:

6. They are also called Personal Computers (PCs).

7. It is the master control program that manages all the system resources.

8. The second generation of computers became smaller, faster and more efficient because of:

9. It is considered as first computer prototype.

10. The advancement in the vacuum or electron tube gave birth to the:

11. It was a small machine that contained ten rod:

12. Slide rule was invented by:

13. It translates the entire high-level language program into machine language before it executed.

14. The major invention or technology used in fifth Generation of computers was:

15. His first tabulator was used for the U.S. 1890 Census.

16. Computer instructions are executed on the basis of:

17. Fourth Generation of Computers were developing during:

18. It stores the major setting of computer permanently.

19. It is now used to find real time location of people and objects.

20. The first complete computing machine was invented by: