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