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Worksheets

Hardware, Software, Networks and Flowol Recap

Total questions: 70

Worksheet time: 22mins

Name
Class
Date
1.

Which of the following is the correct definition for Hardware?

a)

The physical components that make up a computer system.

b)

A program, data or set of instructions.

c)

R.A.M

d)

A series of instructions to solve a problem.

2.

Which of the following is the correct definition for Software?

a)

The physical components that make up a computer system.

b)

A program, data or set of instructions.

c)

R.A.M

d)

A series of instructions to solve a problem.

3.

Identify the type of the following device: Scanner

a)

Input

b)

Process

c)

Storage

d)

Output

4.

Identify the type of the following device: Printer

a)

Input

b)

Process

c)

Storage

d)

Output

5.

Identify the type of the following device: Hard Drive Disk

a)

Input

b)

Process

c)

Storage

d)

Output

6.

Identify the type of the following device: Motherboard

a)

Input

b)

Process

c)

Storage

d)

Output

7.

Identify the type of the following device: Microphone

a)

Input

b)

Process

c)

Storage

d)

Output

8.

Identify the type of the following device: Speaker

a)

Input

b)

Process

c)

Storage

d)

Output

9.

Identify the type of the following device: USB Stick

a)

Input

b)

Process

c)

Storage

d)

Output

10.

Identify the type of the following device: Sound Card

a)

Input

b)

Process

c)

Storage

d)

Output

11.

Identify the type of the following device: Keyboard

a)

Input

b)

Process

c)

Storage

d)

Output

12.

Identify the type of the following device: Projector

a)

Input

b)

Process

c)

Storage

d)

Output

13.

Identify the type of the following device: Central Processing Unit

a)

Input

b)

Process

c)

Storage

d)

Output

14.

Identify the type of the following device: CD/DVD

a)

Input

b)

Process

c)

Storage

d)

Output

15.

Identify the type of the following device: CD/DVD

a)

Input

b)

Process

c)

Storage

d)

Output

16.

An embedded device is responsible for a specific task. E.g. A heartbeat monitor.

a)

TRUE

b)

FALSE

17.

Identify the name of device.

a)

Power Supply

b)

CPU

c)

GPU

d)

Motherboard

18.

Identify the name of device.

a)

Network Card

b)

CPU

c)

GPU

d)

Hard Drive Disk

19.

Identify the name of device.

a)

GPU

b)

Solid State Drive

c)

CD/DVD

d)

Sound Card

20.

Identify the name of device.

a)

Wires

b)

Solid State Drive

c)

CPU

d)

Hard Drive Disk

21.

Identify the name of device.

a)

RAM

b)

Solid State Drive

c)

CPU

d)

Hard Drive Disk

22.

Identify the name of device.

a)

CPU

b)

GPU

c)

Sim Card

d)

Power Supply

23.

Identify the name of device.

a)

Sound Card

b)

Network Card

c)

Sim Card

d)

Power Supply

24.

Identify the name of device.

a)

Sound Card

b)

Network Card

c)

Sim Card

d)

Power Supply

25.

The heart (and brains) of the computer is the:

a)

RAM

b)

Motherboard

c)

Hard drive

d)

CPU

26.

The heart (and brains) of the computer is the:

a)

RAM

b)

Motherboard

c)

Hard drive

d)

CPU

27.

Which of the following is the correct definition for Network?

a)

Two or more devices that are connected together via cable/Wi-Fi to send/receive requests.

b)

Connects network devices over a relatively short distance.

c)

Connects network spans a large physical distance.

d)

The structure/layout in which the devices are set up.

28.

Which of the following is the correct definition for LAN?

a)

Two or more devices that are connected together via cable/Wi-Fi to send/receive requests.

b)

Connects network devices over a relatively short distance.

c)

Connects network spans a large physical distance.

d)

The structure/layout in which the devices are set up.

29.

Which of the following is the correct definition for WAN?

a)

Two or more devices that are connected together via cable/Wi-Fi to send/receive requests.

b)

Connects network devices over a relatively short distance.

c)

Connects network spans a large physical distance.

d)

The structure/layout in which the devices are set up.

30.

Which of the following is the correct definition for WAN?

a)

Two or more devices that are connected together via cable/Wi-Fi to send/receive requests.

b)

Connects network devices over a relatively short distance.

c)

Connects network spans a large physical distance.

d)

The structure/layout in which the devices are set up.

31.

Which of the following is the correct definition for WAN?

a)

Two or more devices that are connected together via cable/Wi-Fi to send/receive requests.

b)

Connects network devices over a relatively short distance.

c)

Connects network spans a large physical distance.

d)

The structure/layout in which the devices are set up.

32.

Identify the network topology.

a)

Ring

b)

Bus

c)

Star

d)

Mesh

33.

Identify the network topology.

a)

Ring

b)

Bus

c)

Star

d)

Mesh

34.

Identify the network topology.

a)

Ring

b)

Bus

c)

Star

d)

Mesh

35.

Identify the network topology.

a)

Ring

b)

Bus

c)

Star

d)

Mesh

36.

It is easy to add a new/remove devices from a mesh topology.

a)

TRUE

b)

FALSE

37.

It is relatively cheap compared to other topologies to setup a bus topology.

a)

TRUE

b)

FALSE

38.

There is less likelihood of data collision in a ring topology.

a)

TRUE

b)

FALSE

39.

It is difficult to add/remove devices in a star topology.

a)

TRUE

b)

FALSE

40.

The central device in a star topology handles all the requests in the network.

a)

TRUE

b)

FALSE

41.

Identify the embedded device from the following.

a)

Laptop

b)

Personal Computer

c)

Super Computer

d)

Microwave

42.

What does this symbol represent?

a)

Start/End

b)

Decision

c)

Input/Output

d)

Delay

43.

What does this symbol represent?

a)

Start/End

b)

Decision

c)

Input/Output

d)

Delay

44.

What does this symbol represent?

a)

Decision

b)

Output

c)

Delay

d)

Start/End

45.

What does this symbol represent on Flowol 4?

a)

Selection Tool

b)

Input/Output

c)

Delay

d)

Start/End

46.
What does this symbol represent?
a)
Input/Output
b)

Start/End

c)
Stop
d)
Decision
47.
What is meant by Iteration
a)
The repetition of a sequence
b)
An itchy rash
c)
A program to make flowcharts on
d)
Nothing
48.
What does a terminator do?
a)
Moves forward and backward
b)
Ends the session
c)
Starts and stops
d)
Nothing
49.
'Switch the light on' is a
a)
Process
b)
Delay
c)
Terminator
d)
Decision
50.
'Is the button pressed?' is a
a)
Process
b)
Delay
c)
Terminator
d)
Decision
51.
'Make a sound' is a
a)
Process
b)
Delay
c)
Terminator
d)
Decision
52.

What does this symbol represent '<'

a)

Less than

b)

Greater than

c)

Not equal to

d)

Equal to

53.

What does this symbol represent '>'

a)

Less than

b)

Greater than

c)

Not equal to

d)

Equal to

54.

What does this symbol represent '!='

a)

Less than

b)

Greater than

c)

Not equal to

d)

Equal to

55.

What does this symbol represent '=='

a)

Less than

b)

Greater than

c)

Not equal to

d)

Equal to

56.
A sequence is a particular order in which related things follow each other
a)
False
b)
True
57.

What software do we use to create Flowcharts?

a)

Flowol 4

b)

Scratch

c)

Photoshop

d)

None of the above

58.
What is an Algorithm?
a)
A set of instructions in order
b)
A task for the computer
c)

Software

d)

A programming language

59.
A flowchart does not need to have a Start 
a)
True
b)
False
60.
A flowchart does not need to have an End 
a)
True
b)
False
61.

How many INPUTS are shown on the image?

a)

1

b)

2

c)

5

d)

6

62.

How many OUTPUTS are shown on the image?

a)

1

b)

2

c)

5

d)

6

63.

How many choices come from a decision and what are they

a)

3, Yes, No, Maybe

b)

1, Yes

c)

1, No

d)

2, Yes & No

64.

What is a mimic in flowol?

a)

An image that can be controlled by the flowchart

b)

A copy of the flowchart made to run the program

c)

A flowchart

d)

An image

65.

Which would make the light flash on and off correctly?

a)

A

b)

B

c)

C

d)

D

66.

This flowchart...

a)

Never turns the TV on

b)

Turns on the TV and then immediately switches it off once

c)

Turns on the TV and then immediately switches it off forever

d)

Allows the user to watch an interesting programme

67.

Give an advantage of control technology

a)

Robots are smarter than people

b)

If the computer malfunctions the system will not work

c)

Can operate 24 hours a day without taking a break.

d)

Expensive to develop and maintain

68.

Give a disadvantage of control technology

a)

Robots are smarter than people

b)

If the computer malfunctions the system will not work

c)

Can operate 24 hours a day without taking a break.

d)

Expensive to develop and maintain

69.

Why do we need arrows in flowcharts

a)

To show the direction the flowcharts is travelling in

b)

To show the flow of information

c)

To show the number of boxes in the flowcharts

d)

So we can see the links

70.

What can we use algorithms for

a)

Brushing our teeth

b)

Baking a cake

c)

Building a tree house

d)

All of these