NEW
Font size
S
M
L
XL
WorksheetsL4 Homework
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
35. What is the CPU speed unit of measurement?
a)
Herz
b)
Kilometres per hour
c)
Meter per second
2.
1. What is number 1 in the components of a computer diagram?
a)
Inputs
b)
Outputs
c)
The CPU
d)
Storage
e)
Main memory
3.
2. What is number 2 in the components of a computer diagram?
a)
Inputs
b)
Outputs
c)
The CPU
d)
Storage
e)
Main memory
4.
3. What is number 3 in the components of a computer diagram?
a)
Inputs
b)
Outputs
c)
The CPU
d)
Storage
e)
Main memory
5.
4. What is number 4 in the components of a computer diagram?
a)
Inputs
b)
Outputs
c)
The CPU
d)
Storage
e)
Main memory
6.
5. What is number 5 in the components of a computer diagram?
a)
Inputs
b)
Outputs
c)
The CPU
d)
Storage
e)
Main memory
7.
1. What type of device is this?
a)
Input
b)
Output
c)
Storage
8.
2. What type of device is this?
a)
Input
b)
Output
c)
Storage
9.
3. What type of device is this?
a)
Input
b)
Output
c)
Storage
10.
4. What type of device is this?
a)
Input
b)
Output
c)
Storage
11.
5. What type of device is this?
a)
Input
b)
Ouput
c)
Storage
12.
6. What is this?
a)
A computer
b)
A computer case
c)
A hard disk
d)
A desk top computer
13.
7. What is this
a)
A computer fan
b)
RAM
c)
Motherboard
d)
CPU
14.
8. What is this?
a)
A motherboard
b)
A computer processor or CPU
c)
RAM
d)
Power Supply Unit
15.
9. What is this?
a)
A motherboard
b)
A power supply unit
c)
A Computer case
d)
A computer fan
16.
10. What is this?
a)
A motherboard
b)
A power supply unit
c)
A computer case
d)
A computer fan
17.
11. What is this?
a)
USB
b)
CPU
c)
Motherboard
d)
RAM
18.
12. What is the function of the CPU or computer processor?
a)
To store information
b)
To deliver information
c)
To process information
d)
To display information
19.
13. What is the function of the Power Supply unit?
a)
To store information
b)
To supply the computer with electricity
c)
To deliver information
d)
To suppy the computer with air
20.
14. What does RAM stand for?
a)
Rare access memory
b)
Random access memory
c)
Random access information
d)
Rare access information
Reset
