EASY
6th ICSE
IMPORTANT
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A beam balance is an example of

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Important Questions on Simple Machines

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6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q A
The door knob of the house is an example of
EASY
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q A
The proper care and maintenance of machines require
EASY
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q B
In the lever of second type _____ (fulcrum/load) is in the middle.
EASY
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q B
The pulley changes the _____(magnitude/direction) of force.
MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q B
The outer parts of machines are painted to protect them from_____________
MEDIUM
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q B
A machine having 100% efficiency is known as an_____machine. 
EASY
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q B
(Crane / lifts) _____is used to lift heavy objects like cars.
EASY
6th ICSE
IMPORTANT
Its All About Science Physics For Middle School 6>Chapter 4 - Simple Machines>EXERCISE>Q C
The knife is a lever of first type