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