Table of contents |
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Multiple Choice Questions (MCQs) |
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Fill in the Blanks |
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True or False Statements |
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Match the Following (In a Table) |
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Q1: What type of force is a push or a pull?
(a) Friction
(b) Gravity
(c) Force
(d) Magnetism
Ans: (c) Force
Q2: Which of the following is NOT a type of simple machine?
(a) Lever
(b) Wheel and Axle
(c) Engine
(d) Pulley
Ans: (c) Engine
Q3: Work is considered done when:
(a) Force is applied
(b) An object moves due to applied force
(c) Energy is used
(d) None of the above
Ans: (b) An object moves due to applied force
Q4: Which simple machine is used to lift heavy objects by changing the direction of force?
(a) Lever
(b) Pulley
(c) Wheel and Axle
(d) Inclined Plane
Ans: (b) Pulley
Q5: Which of the following is an example of a complex machine?
(a) Hammer
(b) Screw
(c) Bicycle
(d) Wedge
Ans: (c) Bicycle
Q1: A _______ is a tool that makes work easier.
Ans: machine
Q2: An inclined plane is a _______ surface.
Ans: sloping
Q3: A _______ has at least one slanting side that forms a sharp edge.
Ans: wedge
Q4: The point that supports a lever is called the _______.
Ans: fulcrum
Q5: Work is done when an object _______ due to applied force.
Ans: moves
Q1: A hammer is an example of a complex machine.
Ans: False
Q2: Energy is the ability to stop work.
Ans: False
Q3: All simple machines help reduce the amount of effort needed to do work.
Ans: True
Q4: A screw is a type of inclined plane.
Ans: True
Q5: Work is done when force is applied, but the object does not move.
Ans: False
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Worksheet Solutions: Simple Machine
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Ans:
1. What are the six types of simple machines? | ![]() |
2. How do simple machines make work easier? | ![]() |
3. Can you give an example of a simple machine in everyday life? | ![]() |
4. What is the purpose of using a pulley? | ![]() |
5. How do you identify different simple machines in a given tool or device? | ![]() |