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