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

2.
What energy is released during exercise?
A.
electrical
B.
light
C.
chemical
D.
nuclear
Reveal Answer
chemical

3.
Which of these is a good reflector of light?
A.
sand
B.
water
C.
walls
D.
roofs
Reveal Answer
water

4.
Which of these is NOT an artificial source of light?
A.
lamp
B.
torch
C.
star
D.
lantern
Reveal Answer
star

5.
The form of energy that makes different kinds of metals attract is _______ energy.
A.
nuclear
B.
mechanical
C.
magnetic
D.
light
Reveal Answer
magnetic

6.
____________ energy is stored in batteries.
A.
mechanical
B.
light
C.
sound
D.
chemical
Reveal Answer
chemical

7.
The energy that is transferred by the difference in temperature is called _________ energy.
A.
chemical
B.
light
C.
sound
D.
heat
Reveal Answer
heat

8.
A form of energy that a body has due to its position is called _______ energy.
A.
potential
B.
sound
C.
kinetic
D.
electrical
Reveal Answer
potential

9.
Energy exists in various __________.
A.
forms
B.
manner
C.
positions
D.
shapes
Reveal Answer
forms

10.
Which of the following is NOT a form of energy?
A.
light
B.
heat
C.
current
D.
potential
Reveal Answer
current

11.
____________ energy is transmitted through the vibration of air molecules.
A.
nuclear
B.
electrical
C.
sound
D.
magnetic
Reveal Answer
sound

12.
The Greek word ‘phos’ means _________.
A.
light
B.
sun
C.
moon
D.
star
Reveal Answer
light

13.
A form of energy that a body has due to motion is called _______ energy.
A.
nuclear
B.
magnetic
C.
potential
D.
kinetic
Reveal Answer
kinetic

14.
All these are examples of objects that have smooth and shining surfaces EXCEPT ___________.
A.
mirror
B.
monitor
C.
water
D.
table
Reveal Answer
water

15.
What energy is transmitted when a car is moving?
A.
kinetic
B.
potential
C.
electrical
D.
sound
Reveal Answer
kinetic

16.
____________ energy is needed when taking photographs.
A.
chemical
B.
heat
C.
mechanical
D.
light
Reveal Answer
light

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

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

19.
A magnet can attract these objects EXCEPT _____________.
A.
thread
B.
nails
C.
metal spoons
D.
iron rods
Reveal Answer
thread

20.
What form of energy is stored in dry wood?
A.
mechanical
B.
nuclear
C.
chemical
D.
magnetic
Reveal Answer
chemical