Mechanisms

What type of motion are the wheels of the car that is moving along a straight line experiencing?

• Linear

• Reciprocating

• Rotary

• Oscillating

What type of motion are the windscreen wipers of the car experiencing?

• Linear motion

• Reciprocating motion

• Rotary motion

• Oscillating motion

What is the motion that the swing experiences when the child moves backward and forward along an arc of a circle?

• Linear motion

• Reciprocating motion

• Rotary motion

• Oscillating motion

What is the motion that the cutting blade of the scroll saw is experiencing when in use?

• Linear motion

• Reciprocating motion

• Rotary motion

• Oscillating motion

What class of lever does the scissors belong to?

• 1st

• 2nd

• 3rd

State the class of the lever mechanism in a wheel barrow.

• 1st

• 2nd

• 3rd

What class of lever does the fishing rod belongs to when in use?

• 1st

• 2nd

• 3rd

What kind of mechanism is this adjustable height table made up of?

• Pulley

• Cam

• Gears

• Linkages

Which of the following are the mechanical functions of a mechanism?

• Change one type of movement into another

• Change the place of movement

• Change the speed of movement

• Change the amount of force produced by a movement

What is the mechanism used in the machine vice?

• Linkages

• Screw thread

• Cam

• Gears