Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

SA-Online-Grade 7 Assessment

Total questions: 60

Worksheet time: 31mins

Name
Class
Date
1.
What does ROM stand for?
a)
Random Only Memory
b)
Random Only Memory
c)
Rapid Only Machine
d)
Read Only Memory
2.
What does RAM stand for?
a)
Random Access Memory
b)
Random Area Machine
c)
Real Access Machine
d)
Rapid Access Memory
3.

ROM Vs RAM: What is used to boot up the computer when it is switched on...

a)

RAM

b)

ROM

4.

The characteristics of RAM are it is .....

a)

Non-volatile, read, contents cannot be altered

b)

Volatile, read & write, contents can be altered

5.

The characteristics of ROM are it is .....

a)

Non-volatile, read, contents cannot be altered

b)

Volatile, read & write, contents can be altered

6.

Describe the purpose of RAM

a)

Stores the instructions to load up the computer

b)

Stores data or information currently in use

c)

Stores data needed long term.

7.
A ______ is the main storage device in your computer.
a)
CPU
b)
Hard drive
c)
Motherboard
d)
CD-Rom
8.
What type of storage is this?
a)
Magnetic
b)
Optical
c)
Solid State
9.
What type of storage is this?
a)
Magnetic
b)
Optical
c)
Solid State
10.
What type of storage is this?
a)
Magnetic
b)
Optical
c)
Solid State
11.

Data is the information that computers store and process. It can be of different types, such as analog or digital. What is analog data?

a)

Data that is stored in a digital format, such as a computer

b)

Data that has discrete values and doesn't continually change

c)

Data that continually changes and does not have discrete values

d)

Data that is processed by hybrid computers

12.

Which of the following is an example of a hybrid computer?

a)

Smartphone

b)

Gas pumps

c)

Digital camera

d)

Desktop computer

13.

Some computers are used for engineering applications like CAD/CAM and software development. They have high-end processors, graphics cards, memory, and storage devices that allow them to handle complex computations and graphics. What type of computer is this?

a)

Minicomputer

b)

Supercomputer

c)

Workstation

d)

Mainframe

14.

What is the difference between analog and digital data?

a)

Analog data is continuous and changes constantly, while digital data is discrete and has fixed values.

b)

Analog data is discrete and has fixed values, while digital data is continuous and changes constantly.

c)

Analog data is binary and consists of 0s and 1s, while digital data is decimal and consists of 0-9 digits.

d)

Analog data is decimal and consists of 0-9 digits, while digital data is binary and consists of 0s and 1s.

15.

Windows 7 and Windows Vista are examples of:

a)

IOS Phone

b)

Android

c)

Microsoft Windows

16.

1. Without the Operating System the computer is useless

a)

True

b)

False

17.

An Operating System is a program that helps the user to communicate between the software and ___________

a)

Memory

b)

Hardware

18.

Which of the following is not an example of an OS for Smart phone?

a)

UNIX

b)

IOS

c)

Windows Phone 7

d)

Android

19.

This symbols represents

a)

Microsoft Windows

b)

IOS

c)

Android

20.

Which of these symbols represent UNIX?

a)
b)
c)
21.

Most people have this Operating System on their Computer System.

a)

UNIX

b)

LINUX

c)

IOS

d)

Microsoft Windows

22.

Hardware and software cannot communicate without the Operating System

a)

True

b)

False

23.

What am I?

a)

Desktop PC

b)

Smart phone

c)

Laptop

d)

Mainframe computer/server

24.

We are mobile devices.

a)

Laptop

b)

Desktop PC

c)

Smart phone

d)

Xbox 360

25.

what am I?

a)

Desktop PC

b)

Mainframe/server

c)

Laptop

d)

Smart Phone

26.
This computer is used by touching with your finger
a)
laptop
b)
tablet
c)
desktop
d)
mainframe
27.
Which one of these is the most expensive
a)
desktop
b)
laptop
c)
supercomputer
d)
mainframe
28.
which one of these is the least expensive
a)
laptop
b)
desktop
c)
server
d)
mainframe
29.

What is the device shown in the picture?

a)

A keyboard

b)

A monitor

c)

A mouse

d)

A printer

30.

What is a computer?

a)

Application to work on.

b)

Machine programmed to manipulate symbols.

c)

Operating System that we use frequently.

31.

Which computer is the most powerful?

a)

Supercomputers

b)

Minicomputers

c)

Worstation

d)

Mainframe

e)

Personal Computer

32.
The internet is?
a)
A place to eat
b)
Millions of computers connected together
c)
A computer link
d)
A webpage
33.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

34.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

35.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

36.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

37.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

38.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

39.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

40.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

41.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

42.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

43.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

44.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

45.

An ___________ device is any piece of computer hardware used to provide data to a computer system.

(fill in the missing word)

a)

input

b)

output

c)

storage

d)

computer

46.

An ____________ device is any piece of computer hardware used to communicate the results of data that has been processed.

(fill in the missing word)

a)

input

b)

output

c)

storage

d)

computer

47.

Is this an INPUT or OUTPUT device?

a)

input

b)

output

c)

both

48.

A cabled network used in one building.

a)

WAN

b)

WLAN

c)

LAN

49.

The internet is an example of this type of network.

a)

LAN

b)

WLAN

c)

WAN

50.

Several networks connected together using a router.

a)

WAN

b)

WLAN

c)

LAN

51.

This network is connected without cables.

a)

WAN

b)

WLAN

c)

LAN

52.

This type of network is used to transmit data between Europe and North America.

a)

WAN

b)

LAN

c)

WLAN

53.

This type of network is private.

a)

Internet

b)

Intranet

54.

This type of network is more secure

a)

Internet

b)

Intranet

55.

This type of network is global.

a)

Internet

b)

Intranet

56.

This type of network is more likely to be monitored.

a)

Internet

b)

Intranet

57.

This network device connects a LAN to the internet.

a)

Hub

b)

Switch

c)

Bridge

d)

Router

58.

This network device connects one LAN to another LAN that uses the same protocol.

a)

Hub

b)

Switch

c)

Bridge

d)

Router

59.

This network device broadcasts data to all computers in a network.

a)

Hub

b)

Switch

c)

Bridge

d)

Router

60.

This network device connects a number of other devices and sends data to one specific device only.

a)

Hub

b)

Switch

c)

Bridge

d)

Router