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2022 WORLD SCIENCE DAY QUIZ QUESTIONS FOR PRIMARY

Total questions: 62

Worksheet time: 31mins

Name
Class
Date
1.
What type of device is this? USB memory stick
a)
Input
b)
Output
c)
Storage
2.

What is ICT?

a)

Integrating communication technologhy

b)

Information Communication technology

c)

Information Connecting Technology

d)

Information communication technique

3.

What browser is this the icon of?

a)

Internet Explorer

b)

Mozilla Firefox

c)

Google Chrome

d)

Safari

4.

What part of the computer is this?

a)

Screen

b)

Desktop

c)

TV

d)

Monitor

5.

Which of the picture below is a mouse ?

a)
b)
c)
d)
6.

What icon is this

a)

Volume

b)

Bluetooth

c)

WiFi

d)

All of the above

7.

A handheld device that controls the pointer on the screen.

a)

monitor

b)

keyboard

c)

CPU

d)

mouse

8.
a)

monitor

b)

printer

c)

mouse

d)

keyboard

9.

What icon is this?

a)

Basket

b)

Container

c)

Recycle Bin

d)

Trash Can

10.

What icon is this?

a)

Minimize, Maximize and Close

b)

Open, Maximize and Close

c)

Close, Minimize and Delete

d)

Minimize, Maximize and Open

11.

What icon is this?

a)

Paper

b)

Folder

c)

File

d)

Drawer

12.

What icon is this?

a)

Screen

b)

My Computer

c)

Recycle Bin

d)

Folder

13.
The keyboard is an .............. device
a)
input
b)
output
c)
mass storage
14.
Instead of a mouse, many laptops use a(n) ________.
a)
optical drive
b)
touchpad
c)
scanner
d)
 laser pointer
15.

1. What is the the place value of 8 in the number 680?

a)

8

b)

80

c)

800

d)

0

16.

2.What is the the face value of 8 in the number 840?

a)

8

b)

80

c)

800

d)

0

17.

3.What is the the largest three digit number?

a)

900

b)

899

c)

1000

d)

999

18.

4.How many twenties in one hundred?

a)

5

b)

10

c)

100

d)

1

19.

5.How many hours in 2 days?

a)

24

b)

28

c)

48

d)

42

20.

6. One dozzon Apples cost is 60 rupees . what is the cost of 2 Apples?

a)

5

b)

10

c)

15

d)

20

21.

7. what is the shortest month in a English year?

a)

January

b)

February

c)

August

d)

December

22.

8. A cake cut into 4 pieces .Again each piece cut into 9 pieces .how many total pieces are there?

a)

13

b)

16

c)

32

d)

36

23.

10.What is the the number form of two thousand Forty?

a)

2004

b)

2400

c)

20040

d)

2040

24.

Write ascending order

24 , 26 , 28 , 25 , 27 , 29

(a)  

25.
The acid in oranges is called _________ acid
a)
Citrin
b)
Citric
c)
Cintic
d)
Nitric
26.
Acids and Bases are opposites
a)
true
b)
false
27.
Our ear picks up vibrations and turn them into signals our brain understands as sounds
a)
true
b)
false
28.
Ascorbic acid is another name for
a)
Origami
b)
Vitamin C
c)
Soil
d)
Orange
29.
________ test is a quick test to check whether a substance is acidic or basic
a)
Litman
b)
Linmen
c)
Litmus
d)
Linmus
30.
Blue litmus paper will turn red when acid is present
a)
true
b)
false
31.
___________ is the science of preserving food to keep it safe for consumption
a)
Food processing
b)
Food Desforestation
c)
Food Animation
d)
Food Categorization
32.
All the following are methods of food processing except
a)
Heating
b)
Fermentation
c)
Adding chemicals
d)
Lintomention
33.
__________ is used to measure temperature
a)
Thermometer
b)
Barometer
c)
Temperometer
d)
Seismograph
34.
Current is measured using an instrument called ____________
a)
Ammeter
b)
Anenometer
c)
Currento
d)
Centimeter
35.
There ____ bones in the human body
a)
204
b)
206
c)
306
d)
406
36.
The bone that protects the brain is called the ________
a)
Femur
b)
Skull
c)
Rib cage
d)
Fibula
37.
The bone in our joint is held together by ligaments and muscles
a)
true
b)
false
38.
There are _____ types of bone marrow
a)
1
b)
2
c)
3
d)
4
39.
The bone marrows are, the yellow and ___________ bone marrow
a)
Pink
b)
Orange
c)
Red
d)
Purple
40.

All movement in the body is controlled by muscles, bones and ligaments

a)
true
b)
false
41.
There are 650 muscles in the human body
a)
true
b)
false
42.
The muscles are under our skin and ontop of our bones
a)
true
b)
false
43.
Movement is possible when muscles contract and expand
a)
true
b)
false
44.
Cadiac muscle is the muscle that helps our heart pump blood
a)
true
b)
false
45.

1. Plastics are produced from petroleum products known as

a)

polymerization

b)

monomers

c)

chains

d)

rubbers

46.

2. Which of the following is the type of plastics?

a)

Thermostone

b)

Thermodynamics

c)

Thermosetting

d)

rubber

47.

3. Rubber is used for making

a)

metal

b)

button

c)

tubes and tyres

d)

cars

48.

4. Which of the following is the uses of wood except?

a)

as fuel

b)

furniture

c)

farm implements

d)

pot

49.

5. Bronze is the mixture of

a)

copper + tin

b)

copper + zinc

c)

aluminium + iron

d)

tin+zinc

50.

6. Brass is the mixture of

a)

tin+magnesium

b)

copper + zinc

c)

tin+tin

d)

metal + non metals

51.

7. Combination of two or more metals is called

a)

non ferrous metal

b)

ferrous metal

c)

alloy

d)

steel

52.

8. The products made from clay are called

a)

woods

b)

metals

c)

plastics

d)

ceramics

53.

It is the ability to react and make decisions.

a)

Coordination

b)

Endurance

c)

Reaction Time

d)

Strength

54.

It is the ability of the body part to move at the joint in full range of motion.

a)

Balance

b)

Agility

c)

Flexibility

d)

Speed

55.

Identify and classify the pictures as shown based on the components of health and skill-related fitness

a)

Balance

b)

Cardiovascular

c)

Strength

d)

Speed

56.

Identify and classify the pictures as shown based on the components of health and skill-related fitness

a)

Speed

b)

Cardiovascular

c)

Power

d)

Agility

57.

The ability to control and stabilize the body when a person is standing or moving is an example of:

a)

Agility

b)

Speed

c)

Balance

58.

Who invented the game of basketball?

a)

John Smith

b)

Labron James

c)

James Naismith

d)

Stephen Curry

59.

True or False: Golf is a sport that requires Speed.

a)

True

b)

False

60.

True or False: Balance is a skill related component that is needed for sports such as surfing or snowboarding.

a)

True

b)

False

61.

__________ is the ability to move rapidly

a)

speed

b)

agility

c)

reaction time

d)

balance

62.

___________ is the ability to move various body parts in harmony together

a)

reaction time

b)

balance

c)

coordination

d)

power