Simple Machine

Multiple Choice

Which of the following shows a use of inclined plane as a simple machine?

Multiple Choice

Which of these pictures depicts more effort to do a work?

Multiple Choice

Which simple machine uses grooved wheels and a rope to lift or lower any load?

• wheel and axle

• pulley

Multiple Choice

Which type of simple machine is shown in the picture?

• screw

• pulley

Multiple Choice

Which simple machine is being used to cut the vegetables?

• inclined plane

• wedge

Multiple Choice

Which type of simple machine is the ladder that the man is standing on?

• inclined plane

• screw

Multiple Choice

Which two parts make a pulley?

• Grooved wheel and rope

• Grooved wheel and axle

Multiple Choice

Which type of a simple machine is a seesaw?

• wedge

• lever

Multiple Choice

Which simple machine is a bottle cap an example of?

• screw

• inclined plane

Multiple Choice

What is a ‘lever’ type of simple machine?

• a straight plane with a support at one point

• a flexible plane without any support

Multiple Choice

What is the fixed point on which the lever moves called?

• fulcrum

• seesaw

Multiple Choice

Which of the following pictures shows a use of screws as a simple machine?

Multiple Choice

Which of these is an example of a wedge?

Multiple Choice

What is a ‘wheel and axle’ type simple machine?

• a wheel with a rod passing through its centre

• a ball with a rod through its centre

Multiple Choice

It is more difficult to lift heavy objects using a ramp than without it.

• True

• False