EASY
5th CBSE
IMPORTANT
Earn 100

Tweezers is a/an _____.

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Important Questions on Practice Paper 4

MEDIUM
5th CBSE
IMPORTANT

Match the columns.

Column A Column B
1. Pumice (i) Peat
2. Marble (ii) Spinning top 
3. Grass (iii) Air pockets 
4. Wheel and axle (iv) Cover crop 
5. Coal (v) Limestone
MEDIUM
5th CBSE
IMPORTANT

Choose the appropriate word and fill in the blank.

The simple machine in an ice tong is a _____ (third-class lever/second-class lever).

EASY
5th CBSE
IMPORTANT

Choose the appropriate word and fill in the blank.

The simple machine in a giant wheel is a _____ (third-class lever/wheel and axle).

MEDIUM
5th CBSE
IMPORTANT

Choose the appropriate word and fill in the blank.

The simple machine in the hill slope is a/an _____ (inclined plane/second-class lever).

EASY
5th CBSE
IMPORTANT
The simple machine in the chisel is _____.
MEDIUM
5th CBSE
IMPORTANT

Name the simple machine in the following:   

Seesaw _____.

MEDIUM
5th CBSE
IMPORTANT
Name the six simple machines giving an example for each.  
EASY
5th CBSE
IMPORTANT
What is a screw's power depended on?