Technician A says that drum brakes can fail to slow the vehicle ...

[dalyningkenk]

Technician A says that drum brakes can fail to slow the vehicle if driven through deep water. Technician B says that when drum brakes get hot, the brake pedal will drop because the drum expands away from the shoes. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

What causes the pressure to increase on one side of the hydraulic system during a turn?
 
  A) The speed of the pump B) Action of the rotary valve
  C) Temperature of the fluid D) The speed of the vehicle

[AISCAMPING]

Answer to Question 1

C

Answer to Question 2

B

[dalyningkenk]

Thank you

[AISCAMPING]

No problem