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BST Technology 3rd Term Examination (primary 3)

  • Posted By Olusola
  • Tue 25, April 2023
  • General Term
BST Examination exam primary Primary 3 Technology Third Term Exam

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:

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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.
The form of energy that makes different kinds of metals attract is _______ energy.
A.
mechanical
B.
nuclear
C.
light
D.
magnetic
Reveal Answer
magnetic
2.
When burning dry wood, its chemical energy is converted to _________ energy.
A.
magnetic
B.
electrical
C.
heat
D.
nuclear
Reveal Answer
heat
3.
Which of the following is NOT a form of energy?
A.
current
B.
heat
C.
potential
D.
light
Reveal Answer
current
4.
____________ energy is needed when taking photographs.
A.
mechanical
B.
light
C.
heat
D.
chemical
Reveal Answer
light
5.
A form of energy that a body has due to motion is called _______ energy.
A.
kinetic
B.
nuclear
C.
potential
D.
magnetic
Reveal Answer
kinetic
6.
Sun light is used in the formation of images known as ___________.
A.
shadows
B.
mosaic
C.
statues
D.
cartoons
Reveal Answer
shadows
7.
____________ energy is transmitted through the vibration of air molecules.
A.
electrical
B.
magnetic
C.
nuclear
D.
sound
Reveal Answer
sound
8.
____________ energy is stored in batteries.
A.
light
B.
chemical
C.
mechanical
D.
sound
Reveal Answer
chemical
9.
Light travels on a _________________.
A.
horizontal line
B.
bent line
C.
straight line
D.
curved line
Reveal Answer
straight line
10.
Energy exists in various __________.
A.
forms
B.
positions
C.
shapes
D.
manner
Reveal Answer
forms
11.
A magnet can attract these objects EXCEPT _____________.
A.
thread
B.
metal spoons
C.
iron rods
D.
nails
Reveal Answer
thread
12.
What form of energy is stored in dry wood?
A.
nuclear
B.
mechanical
C.
chemical
D.
magnetic
Reveal Answer
chemical
13.
All these are examples of objects that have smooth and shining surfaces EXCEPT ___________.
A.
water
B.
monitor
C.
table
D.
mirror
Reveal Answer
water
14.
The Greek word ‘phos’ means _________.
A.
moon
B.
light
C.
sun
D.
star
Reveal Answer
light
15.
The energy that is transferred by the difference in temperature is called _________ energy.
A.
sound
B.
chemical
C.
heat
D.
light
Reveal Answer
heat
16.
A form of energy that a body has due to its position is called _______ energy.
A.
sound
B.
kinetic
C.
potential
D.
electrical
Reveal Answer
potential
17.
What energy is transmitted when a car is moving?
A.
sound
B.
electrical
C.
potential
D.
kinetic
Reveal Answer
kinetic
18.
Which of these is a good reflector of light?
A.
roofs
B.
water
C.
walls
D.
sand
Reveal Answer
water
19.
What energy is released during exercise?
A.
chemical
B.
nuclear
C.
electrical
D.
light
Reveal Answer
chemical
20.
Which of these is NOT an artificial source of light?
A.
star
B.
lamp
C.
torch
D.
lantern
Reveal Answer
star