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

1. The inexpensive and most commonly used computers are:

2. The most common ______ devices of a computer are monitor and printer.

3. Computer games, media players and web browsers are the examples of:

4. First Generation of Computers was based on:

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

6. Use of machine language
Primary Internal Storage Medium > Magnetic Drums
Input > Punch cards
Batch processing operating system

The above mentioned characteristics describe:

7. Fourth Generation of Computers was based on:

8. Historians consider it to be the first design concept of a general-purpose computer.

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

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

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

12. CPU has ______ buses.

13. Computer instructions are executed on the basis of:

14. Third Generation of Computers was based on:

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

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

17. IBM 7094 and IBM 1401 are examples of:

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

19. It can be used for the simulation of a real environment for training and education.

20. It is considered as first computer prototype.