Science Simple Machines

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Simple machines, pulleys, wheells
Science Simple machines

Questions and Answers

1.

What is done when force moves an object?
- A.
  
  Accident
- B.
  
  Work
- C.
  
  Friction
- D.
  
  Matter
Correct Answer
B. Work
2.

When is no work done?
- A.
  
  Saturday
- B.
  
  When we sleep
- C.
  
  When an object doesn't move
- D.
  
  If it is too difficult
Correct Answer
C. When an object doesn't move
3.

What is a tool that makes work easier?
- A.
  
  A simple machine
- B.
  
  Mom
- C.
  
  A couch
- D.
  
  Chocolate pudding
Correct Answer
A. A simple machine
4.

A lever helps you move objects.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True
5.

Which is an example of a lever?
- A.
  
  A swing
- B.
  
  A slide a slide
- C.
  
  A seesaw
- D.
  
  A ladder
Correct Answer
C. A seesaw
6.

Which is not a simple machine?
- A.
  
  Inclined plane
- B.
  
  Screw
- C.
  
  Pulley
- D.
  
  Sled
Correct Answer
D. Sled
7.

Which simple machine uses a rope and a wheel to make work easier?
- A.
  
  Pulley
- B.
  
  Wedge
- C.
  
  Lever
- D.
  
  Screw
Correct Answer
A. Pulley
8.

Which simple machine helps to cut or split an object?
- A.
  
  Axle
- B.
  
  Wedge
- C.
  
  Gear
- D.
  
  Chain
Correct Answer
B. Wedge
9.

A fulcrum supports a lever.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True
10.

Which tool helps you raise a flag up a flagpole?
- A.
  
  A gear
- B.
  
  A claw
- C.
  
  A pulley
- D.
  
  An inclined plane
Correct Answer
C. A pulley
11.

A gear is a wheel with smooth edges.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False
12.

A beaver can cut wood with it's teeth. What kind of tool is this an example of?
- A.
  
  A lever
- B.
  
  A wedge
- C.
  
  A screw
- D.
  
  A fulcrum
Correct Answer
B. A wedge

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 19, 2022

Quiz Edited by
ProProfs Editorial Team
Oct 26, 2010

Quiz Created by
Ekwhelan

Science Simple Machines

What is done when force moves an object?

When is no work done?

What is a tool that makes work easier?

A lever helps you move objects.

Which is an example of a lever?

Which is not a simple machine?

Which simple machine uses a rope and a wheel to make work easier?

Which simple machine helps to cut or split an object?

A fulcrum supports a lever.

Which tool helps you raise a flag up a flagpole?

A gear is a wheel with smooth edges.

A beaver can cut wood with it's teeth. What kind of tool is this an example of?