Transmission

The clutch system component that applies/releases frictional force to/from the clutch disc is

• clutch release bearing

• the flywheel

• a pressure plate

• clutch fork

Tags

NGSS.MS-PS2-2

Which of the following would be an ideal characteristic of the manual transmission casing?

• Flexible

• Strong

• Conductor of heat

• Porous

The purpose of the synchronizers is to ensure that both gear units rotate at the same speed to prevent gear clash. Is this true or false?

• True

• False

Tags

NGSS.MS-ETS1-1

A flywheel that shows cracking and hotspots (bluing):

• is still serviceable

• is getting old

• absorbed too much heat from the engine

• Has likely had a clutch slipping against it too often/too long

Tags

NGSS.MS-PS3-3

The clutch fork actuator system may be a direct mechanical system or:

• pneumatic

• hydraulic

• electrical

• solid state

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

When a higher gear is engaged (higher vehicle speed) :

• Less torque is required

• More torque is required

• No torque is required

• Its called a crawler gear

Sound is fastest in

• Liquid

• gas

• Vacuum

• Solid

Tags

NGSS.MS-PS4-2

Which of the following is a primary method of heat transmission?

• Conduction

• Reflection

• Refraction

• Diffusion

Tags

NGSS.MS-PS3-3

In the context of wave transmission, what is the term for the bending of waves around obstacles?

• Reflection

• Refraction

• Diffraction

• Absorption

Which of the following materials is the best conductor for electrical transmission?

• Wood

• Copper

• Glass

• Rubber