WorksheetsSimple Machines
Total questions: 15
Worksheet time: 8mins
How many types of lever classes are there -
1
2
4
3
Which of the following is not a simple Machine?
Computer
Wedge
Screw
Inclined plane
What simple Machine is used at a top of the flag ?
Screw
Pulley
Lever
Wedge
What are the parts of lever?
Fulcrum
Effort
Load
Class lever
A wheelbarrow
___________is an example of class one lever
See - Saw
Wheelbarrow
Bottle opener
Lemon squeezer
Who was Archimedes?
He was freedom fighter
He was a Archer
He is one of the greatest inventor or scientist on olden days in Greek
He was a pirate
Can levers be found in our body?
True
False
What are complex machines?
Classes of machines
An great invention
A type of machine
Two or more simple Machines get connected and this is called a complex machine
Which of the following is an example of wheel and axel
Nut cracker
Ramp
A car's steering
Screw jack
What are the two types of pulley?
Fixed pulley
Simple pulley
Complex pulley
Load pulley
Movable pulley
The other name for complex machine is _________________
Mahindra machine
Tech machine
Compound machine
Give an example for inclined plane?
Ramp
Screw jack
An axe
A doorstop
Where a bottle a opener can be found ?
At a cold drinks shop
Mall
Toy shop
At a mechanic shop
Archimedes said,"give me a lever long enough,and I could move the world."is it really possible?
Yes
No
Will it be easy to move a big stone?
Yes,with a crane that has a pulley
No, it can only be possible with the help a Wedge
