Page 13 - Digital_Kids_3

Model Test Paper — 1

A. Match the following

Column A Column B

1. Monitor a. Used to print papers

2. Keyboard b. Displays the output

3. Mouse c. Used to type

4. Printer d. Moves the pointer

B. Give the name of one device which is used as:

1. Input Device

2. Output Device

C. What is the difference between CRT and LCD monitor?

D. Write the full forms of the following:

1. CPU

2. CD

3. ALU

4. VDU

5. CU

6. MU

13 Computer — 3