Technician A says that some proportioning valves have one control ...

[karateprodigy]

Technician A says that some proportioning valves have one control valve that controls both rear brakes. Technician B says that some proportioning valves have two control valves, one for each rear wheel brake. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

What type of sensor is used as a height sensor on vehicles equipped with an electronically controlled suspension?
 
  A) Potentiometer B) Hall-effect C) Photo cell D) All of the above

[mochi09]

Answer to Question 1

C

Answer to Question 2

D

[karateprodigy]

TYSM

[lcapri7]

Thanks for the timely response, appreciate it