Some systems also have a(n) ________ sensor between the throttle ...

[future617RT]

Some systems also have a(n) ________ sensor between the throttle body and the air cleaner.
 
  A) Exhaust gas sensor (EGS) B) Mass airflow (MAF)
  C) Air temperature D) Throttle position sensor (TPS)

Question 2

Technician A says that the exhaust system also contains a catalytic converter, exhaust pipes, and muffler. Technician B says that the entire exhaust system is supported by metal hangers that isolate the noise and vibration of the exhaust from the rest of the vehicle. Who is right?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

[jjorrostieta]

Answer to Question 1

B

Answer to Question 2

A