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

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

2. Computer cannot start without:

3. A collection of wires connecting the CPU with main memory that is used to identify particular locations is:

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

5. Computer instructions are executed on the basis of:

6. Media players are:

7. Charles Babbage’s first invention was:

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

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

10. The most common ______ devices of a computer are keyboard and mouse.

11. A person who uses different programming languages to develop programs is:

12. ENIAC and UNIVAC are examples of:

13. First Generation of Computers was based on:

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

15. Clock speed is measured in :

16. Antivirus software is an example of:

17. Third Generation of Computers was based on:

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

19. Slide rule was invented by:

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