HVAC Leak and Recharge Quiz

HVAC Leak and Recharge Quiz

12th Grade

30 Qs

quiz-placeholder

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HVAC Leak and Recharge Quiz

HVAC Leak and Recharge Quiz

Assessment

Quiz

Specialty

12th Grade

Easy

Created by

Jay Brooke

Used 1+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of an HVAC system?

To provide lighting

To control indoor climate

To supply water

To generate electricity

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a common method for detecting leaks in an HVAC system?

Visual inspection

Ultrasonic testing

Pressure testing

All of the above

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in the refrigerant recharge procedure?

Evacuating the system

Identifying the type of refrigerant

Adding refrigerant

Checking for leaks

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which component of an HVAC system is primarily responsible for cooling the air?

Compressor

Condenser

Evaporator

Thermostat

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common symptom of a refrigerant leak in an HVAC system?

Increased energy bills

Unusual noises

Ice formation on coils

All of the above

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to perform preventive maintenance on an HVAC system?

To increase system efficiency

To extend the lifespan of the system

To prevent unexpected breakdowns

All of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which tool is commonly used to measure the pressure of refrigerant in an HVAC system?

Thermometer

Manifold gauge set

Multimeter

Hygrometer

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