Choose the correct answer

Introduction to Computers

Choose the correct answer:

1. First generation computers used

(a) Vacuum tubes

(b) Transistors

(c) Integrated circuits

(d) Microprocessors

2. Name the volatile memory

(a) ROM

(b) PROM

(c) RAM

(d) EPROM

3. Identify the output device

(a) Keyboard

(b) Memory

(c) Monitor

(d) Mouse

4. Identify the input device

(a) Printer

(b) Mouse

(c) Plotter

(d) Projector

5. …………… Output device is used for printing building plan, flex board, etc.

(a) Thermal printer

(b) Plotter

(c) Dot matrix

(d) inkjet printer

6. In ATM machines, which one of the following is used to

(a) Touch Screen

(b) speaker

(c) Monitor

(d) Printer

7. When a system restarts ……………….. which type of booting is used.

(a) Warm booting

(b) Cold booting

(c) Touch boot

(d) Real boot.

8. Expand POST

(a) Post on self Test

(b) Power on Software Test

(c) Power on Self Test

(d) Power on Self Text

9. Which one of the following is the main memory?

(a) ROM

(b) RAM

(c) Flash drive

(d) Hard disk

10. Which generation of computer used IC’s?

(a) First

(b) Second

(c) Third

(d) Fourth