Page 11 - Genius Kidz Tech Trekr-3

3. ____________ and ____________ are input devices.

4. A computer is a ____________ and ____________ machine.

5. To store information permanently, we use ____________ .

C. Complete the names of these output devices :
__
__
__
__
__
__
__
1. S EA E 2. H D HO __ __
__
3. M N O 4. __ R N __ __ R
__
__
__
__

D. Write ‘T’ for true and ‘F’ for false statements :
1. Computer has no feelings.
2. Computer works very slow.
3. Joystick and mouse are input devices.
4. CPU controls all the functions of a computer.
5. Mouse shows the result of your work.

E. Answer the following questions in one or two words :

1. Name any two input devices. ______________ ______________

2. Name any two output devices. ______________ ______________

3. Which computer part is known

as Visual Display Unit? ________________________________

F. Name the devices and also write ‘input’ or ‘output’ for each device :

Name Type

11
11
11
Computer-3
er-3
omput
C C
er-3
omput