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BST Technology 3rd Term Examination (primary 3)

  • Posted By Olusola
  • Tue 25, April 2023
  • General Term

Take some time to check out the Basic Science and Technology (Technology) Examination for primary three. The examination is for the third term. You can equally download the questions for your students. The topics covered include Light, energy and and technical equipment among others.

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Examination Questions:


BST Technology Examination (primary 3)
Examination.com.ng

Duration: 30 minutes


Click on the "Show Answer" button to unveil the correct answers to the questions.
1.
What energy is transmitted when a car is moving?
A.
potential
B.
sound
C.
kinetic
D.
electrical
Reveal Answer
kinetic

2.
Light travels on a _________________.
A.
curved line
B.
straight line
C.
horizontal line
D.
bent line
Reveal Answer
straight line

3.
A form of energy that a body has due to its position is called _______ energy.
A.
kinetic
B.
electrical
C.
potential
D.
sound
Reveal Answer
potential

4.
Energy exists in various __________.
A.
manner
B.
shapes
C.
positions
D.
forms
Reveal Answer
forms

5.
A magnet can attract these objects EXCEPT _____________.
A.
metal spoons
B.
iron rods
C.
thread
D.
nails
Reveal Answer
thread

6.
A form of energy that a body has due to motion is called _______ energy.
A.
kinetic
B.
potential
C.
magnetic
D.
nuclear
Reveal Answer
kinetic

7.
____________ energy is stored in batteries.
A.
chemical
B.
light
C.
mechanical
D.
sound
Reveal Answer
chemical

8.
The Greek word ‘phos’ means _________.
A.
star
B.
moon
C.
light
D.
sun
Reveal Answer
light

9.
Which of these is a good reflector of light?
A.
sand
B.
walls
C.
water
D.
roofs
Reveal Answer
water

10.
The form of energy that makes different kinds of metals attract is _______ energy.
A.
light
B.
magnetic
C.
mechanical
D.
nuclear
Reveal Answer
magnetic

11.
Which of these is NOT an artificial source of light?
A.
star
B.
torch
C.
lantern
D.
lamp
Reveal Answer
star

12.
____________ energy is needed when taking photographs.
A.
chemical
B.
heat
C.
light
D.
mechanical
Reveal Answer
light

13.
Sun light is used in the formation of images known as ___________.
A.
mosaic
B.
cartoons
C.
shadows
D.
statues
Reveal Answer
shadows

14.
What form of energy is stored in dry wood?
A.
nuclear
B.
mechanical
C.
chemical
D.
magnetic
Reveal Answer
chemical

15.
____________ energy is transmitted through the vibration of air molecules.
A.
nuclear
B.
sound
C.
electrical
D.
magnetic
Reveal Answer
sound

16.
Which of the following is NOT a form of energy?
A.
potential
B.
heat
C.
light
D.
current
Reveal Answer
current

17.
When burning dry wood, its chemical energy is converted to _________ energy.
A.
magnetic
B.
heat
C.
electrical
D.
nuclear
Reveal Answer
heat

18.
All these are examples of objects that have smooth and shining surfaces EXCEPT ___________.
A.
table
B.
monitor
C.
water
D.
mirror
Reveal Answer
water

19.
What energy is released during exercise?
A.
light
B.
nuclear
C.
electrical
D.
chemical
Reveal Answer
chemical

20.
The energy that is transferred by the difference in temperature is called _________ energy.
A.
chemical
B.
heat
C.
light
D.
sound
Reveal Answer
heat