Which statement is true regarding cooling systems? A) ...

[cnetterville]

Which statement is true regarding cooling systems?
 
  A) Thermostats are rated according to the temperature they are fully open.
  B) Removing the thermostat is a good way to solve cooling system problems.
  C) Radiators are most effective when the coolant is closer to the temperature of the outside air.
  D) Heat transfer explains how radiators work.

Question 2

Fuel injection service is being discussed. Technician A says that the throttle plate(s) should be cleaned. Technician B says that the fuel rail should be cleaned. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

[smrerig]

Answer to Question 1

D

Answer to Question 2

C

[cnetterville]

Excellent

[ebonylittles]

Gracias!