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

2.
The form of energy that makes different kinds of metals attract is _______ energy.
A.
light
B.
nuclear
C.
magnetic
D.
mechanical
Reveal Answer
magnetic

3.
The Greek word ‘phos’ means _________.
A.
sun
B.
light
C.
moon
D.
star
Reveal Answer
light

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

5.
A form of energy that a body has due to motion is called _______ energy.
A.
nuclear
B.
kinetic
C.
potential
D.
magnetic
Reveal Answer
kinetic

6.
A form of energy that a body has due to its position is called _______ energy.
A.
sound
B.
potential
C.
kinetic
D.
electrical
Reveal Answer
potential

7.
Which of these is NOT an artificial source of light?
A.
lamp
B.
lantern
C.
star
D.
torch
Reveal Answer
star

8.
When burning dry wood, its chemical energy is converted to _________ energy.
A.
heat
B.
electrical
C.
nuclear
D.
magnetic
Reveal Answer
heat

9.
What form of energy is stored in dry wood?
A.
mechanical
B.
magnetic
C.
chemical
D.
nuclear
Reveal Answer
chemical

10.
The energy that is transferred by the difference in temperature is called _________ energy.
A.
sound
B.
light
C.
chemical
D.
heat
Reveal Answer
heat

11.
____________ energy is needed when taking photographs.
A.
chemical
B.
heat
C.
light
D.
mechanical
Reveal Answer
light

12.
What energy is released during exercise?
A.
light
B.
electrical
C.
chemical
D.
nuclear
Reveal Answer
chemical

13.
____________ energy is stored in batteries.
A.
mechanical
B.
sound
C.
chemical
D.
light
Reveal Answer
chemical

14.
____________ energy is transmitted through the vibration of air molecules.
A.
electrical
B.
sound
C.
nuclear
D.
magnetic
Reveal Answer
sound

15.
Light travels on a _________________.
A.
bent line
B.
curved line
C.
straight line
D.
horizontal line
Reveal Answer
straight line

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

17.
All these are examples of objects that have smooth and shining surfaces EXCEPT ___________.
A.
table
B.
mirror
C.
water
D.
monitor
Reveal Answer
water

18.
Sun light is used in the formation of images known as ___________.
A.
statues
B.
cartoons
C.
mosaic
D.
shadows
Reveal Answer
shadows

19.
What energy is transmitted when a car is moving?
A.
potential
B.
sound
C.
kinetic
D.
electrical
Reveal Answer
kinetic

20.
Which of these is a good reflector of light?
A.
roofs
B.
water
C.
sand
D.
walls
Reveal Answer
water