brakes 9 weeks test

Once all of the lug nuts have been torqued, go around them again, this time in a _______________ to ensure that you did not miss any in the previous pattern.

• star pattern

• circular pattern

• alternating pattern

• None of the above

When installing wheels on a vehicle that a technician just finished servicing, the technician should use a(n) __________________________ to tighten each wheel lug nut.

• impact gun

• air ratchet

• torque wrench

• None of the above

Which of the following is a typical disc rotor?

• Hub-style

• Hubless-style

• Both A and B

• None of the above

True or False. Disc rotors and drums can be refinished while on the vehicle or off the vehicle

• true

• false

True or False. Rotors that are too thin cannot handle as much heat and will experience brake fade.

• true

• false

Which of the following is a type of disc brake pad wear indicator?

• Scratcher type

• Sensor type

• Both A and B

• None of the above

Which of the following can cause brake pedal pulsation?

• Warped rotors

• anti-lock braking system operation

• Both A and B

• None of the above

Disc brake rotors with holes or slots machined into their surface can help:

• dissipate heat more quickly.

• remove water more quickly.

• Both A and B

• None of the above

In a disc brake system, the dust shields help control which of the following?

• Dust

• Water

• Road debris

• All of the above

Which of the following can cause brake fade?

• Heat

• Water

• Hydraulic

• All of the above