Free NADCA ASCS Exam Questions

Become NADCA Certified with updated ASCS exam questions and correct answers

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Total 150 Questions | Updated On: Jan 10, 2025

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Question 1

Before applying a coating to fibrous glass components, the ASCS should FIRST:

A : epare the sprayer to apply the coating

B : eam clean and dry the area to be coated.

C : nitize the area to be coated.

D : termine if the surface is suitable for coating.

Answer: D

Question 2

A balometer (flow hood) is MOST frequently used by which of the following trade persons?

A : chitect

B : dustrial hygienist

C : ltration specialist

D : t and balance specialist

Answer: B

Question 3

According to ACR, The NADCA Standard, if the preliminary determination indicates that extensive mold growth is visible,

A : ASCS should recommend a building-wide evacuation.

B : it is recommended that the cause and extent of microbial growth be determined.

C : air balance professional is required to diagnose the problem.

D : an Indoor Environmental Professional (IEP) should recommend a building-wide evacuation.

Answer: B

Question 4

Significant contaminant build-up in ductwork is MOST likely found in areas affected by:

A : at loss.

B : essure drops.

C : mperature differences.

D : essure increases.

Answer: B

Question 5

Turning vanes are PRIMARILY designed to:

A : rect airflow

B : duce pressure.

C : control temperature.

D : duce sound.

Answer: A

Page: 1 / 30

Total 150 Questions | Updated On: Jan 10, 2025

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