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

1. First Generation of Computers were developing during:

2. Computer cannot start without:

3. Abacus was invented about:

4. Computer instructions are executed on the basis of:

5. Desktops, laptops, tablets and smart phones are examples of:

6. We are now using:

7. ENIAC and UNIVAC are examples of:

8. There are typically ________ components of a microprocessor (CPU).

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

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

The above mentioned characteristics describe:

11. The volatile memory

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

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

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

15. It is a temporary storage area that holds the data that is being processed.

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

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

18. It is an intermediate storage area, available inside microprocessor.

19. It is the part of a computer that contains the primary devices.

20. Computer ______ is a collection of all the physical parts or components of a computer.