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WorksheetsU6 MECHANISMS JMM MM
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
THE WORKING WAY OF THIS SIMPLE MACHINE IS BASED ON
a)
WHEELS
b)
PULLEYS
c)
LEVERS
d)
CRANKS
2.
THERE ARE THREE TYPES OF PULLEYS:
a)
SIMPLE, MIXED AND COMPOUND
b)
SIMPLE, DOUBLE AND FIXED
c)
FIXED, MOVABLE AND COMPOUND
d)
SIMPLE, MOVABLE AND COMPOUND
3.
THE IMAGE ABOVE IS A:
a)
DOUBLE PULLEY MECHANISM
b)
WORM GEAR MECHANISM
c)
FRICTION DRIVES MECHANISM
d)
GEARS MECHANISM
4.
WHAT CLASS ARE ALL THE LEVERS IN THE PICTURE?
a)
1ST
b)
2ND
c)
3RD
d)
1ST AND 2ND
5.
a)
Wedge
b)
Lever
c)
Pulley
6.
a)
Wheel and axle
b)
Inclined plane
c)
Pulley
7.
Crane is a ...
a)
Tool
b)
Simple machine
c)
Complex machine
8.
Types of machines
a)
Simple and complete machines
b)
Simple and compound machines
c)
Simple and non-simple machines
d)
Compound and essential machines
9.
Types of simple machines
a)
Wheel, lever, pulley and inclined earth
b)
Chair, lever, pulley
c)
Wheel, arrow and inclined circule
d)
Wheel, lever, pulley and inclined plane
10.
What are compound machines?
a)
Consist of one simple machines like a wheel
b)
Consist of two or more simple objects
c)
Consist of two or more compound machines
d)
Consist of two or more simple machines
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