Technician A checks for gasoline in the oil by holding a match to ...

[nevelica]

Technician A checks for gasoline in the oil by holding a match to the dipstick. Technician B checks for water in the oil by dropping a small amount on the hot manifold to see if it bubbles. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

The sensor that must be warmed and functioning before the engine management computer will go to closed loop is the ________.
 
  A) Engine MAP sensor B) O2S
  C) BARO sensor D) ECT sensor

[aloop]

Answer to Question 1

C

Answer to Question 2

B