WorksheetsScience class test
Total questions: 10
Worksheet time: 11mins
Name
Class
Date
1.
Which one is an example of wheel and axle?
a)
Roller skates
b)
Knives
c)
Drill
d)
Bicycle
2.
Which one is an example of pulley?
a)
Pins
b)
Knives
c)
Flag pole
d)
Juicer
3.
Fork is an example of
a)
Lever
b)
Pulley
c)
Inclined plane
d)
Wedge
4.
The force which is applied to do the work is called
a)
Effort
b)
Fulcrum
c)
Screw
d)
All
5.
Which machine has few or no moving parts?
a)
Simple
b)
Compound
c)
All of them
6.
A__ helps to raise or lower a heavy load
a)
Lever
b)
Screw
c)
Pulley
d)
Wedge
7.
___ has a sloping surface that reduces the force needed to raise a load
a)
Screw
b)
Inclined plane
c)
Pulley
d)
Wedge
8.
A light bulb is an example of a
a)
Lever
b)
Wedge
c)
Screw
d)
Pulley
9.
How many types of simple machines?
a)
4
b)
5
c)
6
d)
8
10.
How many kinds of lever?
a)
2
b)
3
c)
4
d)
5
100 %
