HVAC Quizz
HVAC
HVAC QUIZ 2
1 / 6
What is a common refrigerant used in air conditioning systems?
2 / 6
What is the function of a reversing valve in a heat pump system?
3 / 6
What is a common cause of HVAC system short cycling?
4 / 6
What is a common symptom of an HVAC refrigerant leak?
5 / 6
What is a common cause of HVAC system icing or frosting?
6 / 6
What is the role of the blower motor in an HVAC system?
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The average score is 100%
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HVAC QUIZ 1
What is the purpose of a damper in an HVAC system?
What is a common sign of a malfunctioning expansion valve?
What is the function of a heat pump in an HVAC system?
The average score is 70%
Electric Quizz
ELECTRIC 1
What is the typical voltage supplied by a standard household outlet in the United States?
What does a circuit breaker do?
What is the function of a transformer in an electrical system?
What does AC stand for in electricity?
What is the purpose of a ground fault circuit interrupter (GFCI)?
What is the primary purpose of an electrical grounding system?
The average score is 83%
ELECTRIC 2
The average score is 94%
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