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