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

1. Use of semi-conductor memories RAM and ROM and magnetic storage became popular in:

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

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

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

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

6. It is considered as first computer prototype.

7. The major invention or technology used in second Generation of computers was:

8. Napier’s bones was used for:

9. The evolution of computers is generally divided in following three eras.

10. He is known as ‘Father of Computer’.

11. It was the first calculator that could perform all four basic arithmetic operations.

12. It functions just like a traffic policeman and manages and coordinates all the units of the computer.

13. An IT expert who manages an organization network is:

14. Primary storage devices include:

15. Slide rule was invented by:

16. Abacus was invented about:

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

18. The major invention or technology used in first Generation of computers was:

19. Pascaline or Pascal’s calculator can perform addition and subtraction by:

20. This generation also saw the development of Graphical User Interface (GUIs).