- Posted By Olusola
- Tue 25, April 2023
- General Term
BST Technology 3rd Term Examination (primary 3)
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.ngDuration: 30 minutes
Click on the "Show Answer" button to unveil the correct answers to the questions.
1.
What form of energy is stored in dry wood?
A.
mechanical
B.
magnetic
C.
nuclear
D.
chemical
Reveal Answer
chemical
2.
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
3.
The form of energy that makes different kinds of metals attract is _______ energy.
A.
light
B.
mechanical
C.
magnetic
D.
nuclear
Reveal Answer
magnetic
4.
____________ energy is needed when taking photographs.
A.
chemical
B.
heat
C.
light
D.
mechanical
Reveal Answer
light
5.
Which of the following is NOT a form of energy?
A.
current
B.
potential
C.
light
D.
heat
Reveal Answer
current
6.
Sun light is used in the formation of images known as ___________.
A.
shadows
B.
statues
C.
cartoons
D.
mosaic
Reveal Answer
shadows
7.
Energy exists in various __________.
A.
manner
B.
forms
C.
shapes
D.
positions
Reveal Answer
forms
8.
____________ energy is stored in batteries.
A.
chemical
B.
sound
C.
light
D.
mechanical
Reveal Answer
chemical
9.
When burning dry wood, its chemical energy is converted to _________ energy.
A.
electrical
B.
nuclear
C.
magnetic
D.
heat
Reveal Answer
heat
10.
What energy is transmitted when a car is moving?
A.
sound
B.
potential
C.
electrical
D.
kinetic
Reveal Answer
kinetic
11.
Light travels on a _________________.
A.
curved line
B.
straight line
C.
horizontal line
D.
bent line
Reveal Answer
straight line
12.
The Greek word ‘phos’ means _________.
A.
light
B.
moon
C.
star
D.
sun
Reveal Answer
light
13.
What energy is released during exercise?
A.
chemical
B.
nuclear
C.
light
D.
electrical
Reveal Answer
chemical
14.
____________ energy is transmitted through the vibration of air molecules.
A.
nuclear
B.
electrical
C.
sound
D.
magnetic
Reveal Answer
sound
15.
Which of these is a good reflector of light?
A.
roofs
B.
walls
C.
sand
D.
water
Reveal Answer
water
16.
A magnet can attract these objects EXCEPT _____________.
A.
metal spoons
B.
thread
C.
nails
D.
iron rods
Reveal Answer
thread
17.
All these are examples of objects that have smooth and shining surfaces EXCEPT ___________.
A.
water
B.
table
C.
mirror
D.
monitor
Reveal Answer
water
18.
A form of energy that a body has due to motion is called _______ energy.
A.
kinetic
B.
magnetic
C.
nuclear
D.
potential
Reveal Answer
kinetic
19.
The energy that is transferred by the difference in temperature is called _________ energy.
A.
sound
B.
chemical
C.
heat
D.
light
Reveal Answer
heat
20.
Which of these is NOT an artificial source of light?
A.
star
B.
torch
C.
lantern
D.
lamp
Reveal Answer
star