Question

Exercises
A.
a.
Keyboard
a
Mouse
3.
Tick (1) the correct answers.
1. A pointing device that has an LED light in its body.
Light Pen
b. Mouse
2.
Which of the following shows the output?
Monitor
b.
Pen drive
Which of the following is not an application software?
a. Operating System b. MS Word
Which part of CPU does all the calculation?
ALU
b. MU
Which of the following is a a type
a. Disk Cleanup b. MS Word
MS Paint
4
CU
a.
5.
of general software?
Windows
Fill in the blanks.
Control Unit Operating System
Mechanical
LED
Application sof​

Answer 1

Answer:

1. Mouse

2. Monitor

3. Operating system

Answer 2

Answer:

a pointing device that has an led light in its body is