Free NADCA ASCS Exam Questions
Absolute Free ASCS Exam Practice for Comprehensive Preparation
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NADCA ASCS Exam Questions
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Provided By: NADCA
- Exam: Air Systems Cleaning Specialist
- Certification: NADCA Certifications
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Total Questions: 150
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Updated On: Apr 15, 2026
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Rated: 4.9 |
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Online Users: 300
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Question 1
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Transite (asbestos) pipe is often found in which type of HVAC systems?
Answer: C
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Transite (asbestos) pipe is often found in which type of HVAC systems?
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Question 2
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A client is noticing black particulate coming out of the diffusers and ending up on desks. During the initial
inspection, the ASCS should pay close attention to the:
Answer: B
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A client is noticing black particulate coming out of the diffusers and ending up on desks. During the initial
inspection, the ASCS should pay close attention to the:
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Question 3
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What is the MOST effective way for an ASCS to test the function of a condensate pump?
Answer: C
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What is the MOST effective way for an ASCS to test the function of a condensate pump?
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Question 4
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What kind of ventilation is PRIMARILY used in a painting chamber?
Answer: D
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What kind of ventilation is PRIMARILY used in a painting chamber?
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Question 5
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Which of the following represents the static pressure, for each area listed, that is MOST likely to be found in atypical HVAC system?Supply Return Outside AirDuctwork Ductwork Intake
Answer: C
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