Simple Machine

Which of the following machines is not an example of wheel and axle?

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What is the name of this part?

• Pulley

• Wedge

• Inclined Plane

• Screw

What is this simple machine?

• Inclined Plane

• Lever

• Gear

• Wheel and axle

What is the simple machine that used by the boy to take water?

• Lever

• Incline plane

• Pulley

• Gear

Which type of simple machine would help you raise a flag on a flagpole?

• Wedge
• Pulley
• Inclined Plane
• Lever

Which type of simple machine is a knife?

• Wedge 
• Pulley
• Inclined Plane
• Lever

Which type of simple machine is the roof of a house?

• Wedge
• Pulley
• Inclined Plane
• Lever

Which type of simple machine is a steering wheel of a car?

• Pulley
• Wedge
• Wheel and axle
• Screw

Which type of simple machine is a nail?

• Pulley
• Lever
• Wedge
• Inclined plane

Which type of simple machine is a see saw?

• Lever
• Wheel and axle
• Inclined plane
• Wedge