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Worksheets

Grade 6 revision package

Total questions: 76

Worksheet time: 38mins

Name
Class
Date
1.

Part A: Multiple Choice — Which symbol represents the start or end of a flowchart?

a)

Rectangle

b)

Diamond

c)

Oval (Terminator)

2.

Part A: Multiple Choice — The Diamond shape is used for:

a)

Calculations

b)

Making decisions (Yes/No)

c)

Inputting data

3.

Part A: Multiple Choice — What does a rectangle represent in a flowchart?

a)

A process or action

b)

The start of the program

c)

A question

4.

Part A: Multiple Choice — Arrows in a flowchart show:

a)

Speed

b)

Direction of flow

c)

Storage location

5.

Part A: Multiple Choice — What symbol would you use for "Input Name"?

a)

Parallelogram

b)

Square

c)

Circle

6.

Part A: Multiple Choice — If a flowchart has a loop, it means:

a)

The program crashes

b)

Steps are repeated

c)

It runs once

7.

Part A: Multiple Choice — A decision box usually has how many exit arrows?

a)

One

b)

Two (Yes/No)

c)

Three

8.

Part A: Multiple Choice — Predicting the outcome manually is called:

a)

Coding

b)

Dry running/Tracing

c)

Formatting

9.

Part A: Multiple Choice — Which symbol is used for "Print Result"?

a)

Rectangle

b)

Parallelogram

c)

Diamond

10.

Part A: Multiple Choice — If the condition is "Is x > 10?" and x = 5, which path is taken?

a)

Yes

b)

No

c)

Start

11.

Part B: True or False — A flowchart can have multiple "Start" symbols.

a)

True

b)

False

12.

Part B: True or False — The "Process" box is used for mathematical calculations.

a)

True

b)

False

13.

Part B: True or False — Flowcharts help plan code before writing it.

a)

True

b)

False

14.

Part B: True or False — The Parallelogram is used for both Input and Output.

a)

True

b)

False

15.

Part B: True or False — Flowcharts must follow a consistent direction.

a)

True

b)

False

16.

Part B: True or False — A decision box is for "Yes" or "No" questions.

a)

True

b)

False

17.

Part B: True or False — "Predicting outcomes" means guessing without looking at arrows.

a)

True

b)

False

18.

Part B: True or False — The "End" symbol is the same shape as "Start".

a)

True

b)

False

19.

Part B: True or False — An algorithm is the same thing as a flowchart.

a)

True

b)

False

20.

Part B: True or False — Flowchart symbols are universal standards.

a)

True

b)

False

21.

Part C: Matching — In the matching list, which item matches "Oval"?

a)

Start or Stop

b)

Decision / Question

c)

Process / Action

d)

Input or Output data

e)

Direction of flow

22.

Part C: Matching — In the matching list, which item matches "Diamond"?

a)

Start or Stop

b)

Decision / Question

c)

Process / Action

d)

Input or Output data

e)

Direction of flow

23.

Part C: Matching — In the matching list, which item matches "Rectangle"?

a)

Start or Stop

b)

Decision / Question

c)

Process / Action

d)

Input or Output data

e)

Direction of flow

24.

Part C: Matching — In the matching list, which item matches "Parallelogram"?

a)

Start or Stop

b)

Decision / Question

c)

Process / Action

d)

Input or Output data

e)

Direction of flow

25.

Part C: Matching — In the matching list, which item matches "Arrow"?

a)

Start or Stop

b)

Decision / Question

c)

Process / Action

d)

Input or Output data

e)

Direction of flow

26.

Part D: Fill in the Blanks (Short) — The Diamond symbol is used to ask a ________.

a)

question

b)

calculation

c)

start or stop

d)

process

27.

Part D: Fill in the Blanks (Short) — To show the result on a screen, we use the ________ symbol.

a)

Parallelogram

b)

Rectangle

c)

Diamond

d)

Oval

28.

Part D: Fill in the Blanks (Short) — An ________ is a step-by-step set of instructions.

a)

algorithm

b)

parallelogram

c)

process box

d)

terminator

29.

Part D: Fill in the Blanks (Short) — The Oval symbol is used at the very ________.

a)

beginning

b)

end

c)

middle

d)

decision

30.

Part D: Fill in the Blanks (Short) — Repeating an action is called a ________.

a)

loop

b)

process

c)

output

d)

decision

31.

Part D: Fill in the Blanks (Short) — The rectangle is known as the ________ box.

a)

process

b)

output

c)

decision

d)

start

32.

Part D: Fill in the Blanks (Short) — The Arrow indicates which step comes ________.

a)

next

b)

first

c)

slowest

d)

longest

33.

Part D: Fill in the Blanks (Short) — A decision box usually results in a ________ value.

a)

Boolean

b)

numeric

c)

text

d)

error

34.

Part D: Fill in the Blanks (Short) — "Read temperature" goes in a ________.

a)

Parallelogram

b)

Rectangle

c)

Diamond

d)

Oval

35.

Part D: Fill in the Blanks (Short) — "Add 1 to total" goes in a ________.

a)

Rectangle

b)

Parallelogram

c)

Diamond

d)

Oval

36.

Part E: Fill in the Blanks (4 Marks Each) — Choose the correct sequence to complete: "Start with an (a) _____. To get a number, use a (b) _____. To check it, use a (c) _____. To show the answer, use a (d) _____."

a)

Oval; Parallelogram; Diamond; Parallelogram

b)

Oval; Rectangle; Diamond; Rectangle

c)

Diamond; Parallelogram; Oval; Parallelogram

d)

Oval; Parallelogram; Rectangle; Diamond

37.

Part E: Fill in the Blanks (4 Marks Each) — Choose the correct sequence to complete: "A flowchart is a (a) _____ representation of an (b) _____. It uses (c) _____ connected by (d) _____."

a)

Visual; Algorithm; Symbols; Arrows

b)

Algorithm; Visual; Arrows; Symbols

c)

Visual; Process; Decisions; Arrows

d)

Diagram; Program; Lines; Boxes

38.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Which transfers data over short distances?

a)

Fiber

b)

Wi-Fi

c)

USB

39.

Topic 2: Be a Data Manager — Part A: Multiple Choice. "Bandwidth" is:

a)

Cable length

b)

Max data capacity

c)

Price

40.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Internet content is stored on:

a)

Monitors

b)

Servers

c)

Routers

41.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Which covers a city?

a)

LAN

b)

Cellular (4G/5G)

c)

Wi‑Fi

42.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Network overload occurs when:

a)

Power is off

b)

Too many devices connect

c)

High brightness

43.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Highest bandwidth:

a)

Dial‑up

b)

Fiber optic

c)

Bluetooth

44.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Wireless data travels via:

a)

Sound

b)

Radio waves

c)

Water

45.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Video buffering is caused by:

a)

High bandwidth

b)

Low bandwidth

c)

High storage

46.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Connects home to Internet:

a)

Keyboard

b)

Router

c)

CPU

47.

Topic 2: Be a Data Manager — Part A: Multiple Choice. Fastest cellular:

a)

3G

b)

4G

c)

5G

48.

Topic 2: Be a Data Manager — Part B: True or False. Wi‑Fi signals can pass through walls. Select True or False.

a)

True

b)

False

49.

Topic 2: Be a Data Manager — Part B: True or False. Bandwidth is measured in kilograms. Select True or False.

a)

True

b)

False

50.

Topic 2: Be a Data Manager — Part B: True or False. Servers store websites and videos. Select True or False.

a)

True

b)

False

51.

Topic 2: Be a Data Manager — Part B: True or False. 50 tablets on one router won’t affect speed. Select True or False.

a)

True

b)

False

52.

Topic 2: Be a Data Manager — Part B: True or False. Cellular uses towers for data. Select True or False.

a)

True

b)

False

53.

Topic 2: Be a Data Manager — Part C: Matching converted to MCQ. Choose the correct definition for: Server.

a)

Measurement of capacity

b)

Central computer storing content

c)

High‑speed cellular

d)

Too much traffic

e)

Local wireless network

54.

Topic 2: Be a Data Manager — Part C: Matching converted to MCQ. Choose the correct definition for: Bandwidth.

a)

Measurement of capacity

b)

Central computer storing content

c)

High‑speed cellular

d)

Too much traffic

e)

Local wireless network

55.

Topic 2: Be a Data Manager — Part C: Matching converted to MCQ. Choose the correct definition for: Wi‑Fi.

a)

Measurement of capacity

b)

Central computer storing content

c)

High‑speed cellular

d)

Too much traffic

e)

Local wireless network

56.

Topic 2: Be a Data Manager — Part C: Matching converted to MCQ. Choose the correct definition for: 5G.

a)

Measurement of capacity

b)

Central computer storing content

c)

High‑speed cellular

d)

Too much traffic

e)

Local wireless network

57.

Topic 2: Be a Data Manager — Part C: Matching converted to MCQ. Choose the correct definition for: Overload.

a)

Measurement of capacity

b)

Central computer storing content

c)

High‑speed cellular

d)

Too much traffic

e)

Local wireless network

58.

Topic 3: Selecting Hardware and Software — Part A: Multiple Choice. Smallest unit:

a)

MB

b)

KB

c)

GB

59.

Topic 3: Selecting Hardware and Software — Part A: Multiple Choice. "Brain" of the computer:

a)

RAM

b)

Processor (CPU)

c)

HDD

60.

Topic 3: Selecting Hardware and Software — Part A: Multiple Choice. Volatile memory:

a)

Fast

b)

Loses data when off

c)

Permanent

61.

Topic 3: Selecting Hardware and Software — Part A: Multiple Choice. Long‑term storage:

a)

CPU

b)

RAM

c)

SSD/HDD

62.

Topic 3: Selecting Hardware and Software — Part A: Multiple Choice. MB in 1 GB:

a)

10

b)

100

c)

1,000

63.

Topic 3: Selecting Hardware and Software — Part B: True or False. RAM is faster than a Hard Drive. Select True or False.

a)

True

b)

False

64.

Topic 3: Selecting Hardware and Software — Part B: True or False. A Terabyte (TB) is smaller than a Megabyte (MB). Select True or False.

a)

True

b)

False

65.

Topic 3: Selecting Hardware and Software — Part B: True or False. The Processor handles all instructions. Select True or False.

a)

True

b)

False

66.

Topic 3: Selecting Hardware and Software — Part B: True or False. Secondary storage is for permanent saving. Select True or False.

a)

True

b)

False

67.

Topic 3: Selecting Hardware and Software — Part B: True or False. 1,000 Kilobytes = 1 Megabyte. Select True or False.

a)

True

b)

False

68.

Final Mock Exam Paper — Section 1: Go with the Flow (15 Marks). Identify the end symbol.

a)

Oval

b)

Parallelogram

c)

Diamond

d)

Rectangle

69.

Final Mock Exam Paper — Section 1: Go with the Flow (15 Marks). "Add 5 to Score" symbol.

a)

Rectangle

b)

Parallelogram

c)

Diamond

d)

Oval

70.

Final Mock Exam Paper — Section 1: Go with the Flow (15 Marks). Manual error checking.

a)

Tracing/Dry running

b)

User testing sessions

c)

Automated debugger only

d)

Overclocking hardware

71.

Final Mock Exam Paper — Section 2: Be a Data Manager (15 Marks). Capacity to transfer data.

a)

Bandwidth

b)

Storage capacity

c)

Price

d)

Screen brightness

72.

Final Mock Exam Paper — Section 2: Be a Data Manager (15 Marks). Network experiencing too many devices.

a)

Overload

b)

Upgrade

c)

Firewall

d)

Reboot

73.

Final Mock Exam Paper — Section 2: Be a Data Manager (15 Marks). If 60 students watch HD video at once, speed will:

a)

Increase

b)

Stay the same

c)

Decrease

d)

Double

74.

Final Mock Exam Paper — Section 3: Selecting Hardware & Software (20 Marks). Arrange smallest to largest.

a)

KB → MB → GB → TB

b)

MB → GB → TB → KB

c)

GB → KB → MB → TB

d)

TB → GB → MB → KB

75.

Final Mock Exam Paper — Section 3: Selecting Hardware & Software (20 Marks). Why is RAM volatile?

a)

It stores data permanently

b)

It loses data when power is lost

c)

It is slower than the CPU

d)

It is stored on disk

76.

Final Mock Exam Paper — Section 3: Selecting Hardware & Software (20 Marks). A video editor needs:

a)

Fast CPU, High RAM, and Large SSD

b)

Slow CPU, Low RAM, and Small HDD

c)

Router and modem only

d)

High bandwidth and 5G only