10) Which type of flow mode is selected if outside is dusty and contaminated in car AC system?

Recirculation mode

Fresh mode

Heating mode

Defroster mode

Answer is:

Recirculation mode

Air conditioning system MCQ with Answers

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11) Which device acts as an evaporator temperature sensing switch?

Thermostatic switch

Blower switch

Heater switch

Defroster switch

Answer is:

Thermostatic switch

12) Where the ambient temperature sensor is located in the vehicle?

Behind the grill

Rear side of engine

Front axle

Top of servo motor

Answer is:

Behind the grill

13) What is the function ambient temperature sensor in the air conditioning system?

Monitor air temperature inside vehicle

Monitor air temperature outside vehicle

Monitor air temperature in driver cabin

Monitor air temperature at the exhaust

Answer is:

Monitor air temperature outside vehicle

14) What is the advantage of using servo motor in air conditioning system?

High speed operation possible

Suitable for precision control of rotation

Low cost of maintenance

Suitable to prevent vibration

Answer is:

High speed operation possible

Air conditioning system MCQ with Answers

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10) Which type of flow mode is selected if outside is dusty and contaminated in car AC system?

Recirculation mode

Air conditioning system MCQ with Answers

Related Air conditioning system MCQ with Answers

11) Which device acts as an evaporator temperature sensing switch?

Thermostatic switch

12) Where the ambient temperature sensor is located in the vehicle?

Behind the grill

13) What is the function ambient temperature sensor in the air conditioning system?

Monitor air temperature outside vehicle

14) What is the advantage of using servo motor in air conditioning system?

High speed operation possible

Air conditioning system MCQ with Answers