Technician A says that the lower radiator hose fails most often. Technician B says that 100% coolant provides better cooling than a mixture of coolant and water. Who is right?
A)Technician A only
B)Technician B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Technician A's statement is not accurate as lower radiator hoses do not fail most often. Technician B's statement is incorrect as 100% coolant does not provide better cooling than a mixture of coolant and water. A mixture of coolant and water is recommended as it has a higher boiling point and lower freezing point which helps in regulating engine temperature. Therefore, neither Technician A nor Technician B is right.

Technician a Says That the Lower Radiator Hose Fails Most