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