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