NADCA NADCA-ASCS Online Practice Questions and Exam Preparation

NADCA NADCA-ASCS Online Questions & Answers

• Question 1:

  According to ACR, The NADCA Standard, mold remediation should be conducted in accordance with which standard?

  A. IICRC S500
  B. IICRC S520
  C. ASHRAE S180
  D. NAIMA AH122
  B. IICRC S520

• Question 2:

  HVAC system components subjected to flooding shall be evaluated and categorized according to which industry standard?

  A. Institute of Inspection Cleaning and Restoration Certification (IICRC) S520
  B. IICRC S500
  C. National Fire Protection Association (NFPA) 96
  D. NFPA 90A
  B. IICRC S500

• Question 3:

  During a water damage restoration, the Institute of Inspection Cleaning and Restoration Certification (IICRC) Standard S500 states HVAC systems should

  A. not be cleaned
  B. Be operated in “fan on” mode
  C. not be used for dehumidification
  D. be used for dehumidification
  C. not be used for dehumidification

• Question 4:

  A balometer (flow hood) is MOST frequently used by wh2024/8/1ich of the following trade persons?

  A. Architect
  B. Industrial hygienist
  C. Filtration specialist
  D. Test and balance specialist
  D. Test and balance specialist

• Question 5:

  Which of the following standards BEST addresses the topic of accessing internally-lined ductwork for cleaning and inspection?

  A. NFPA 90A
  B. IICRC S520
  C. NAIMA AH122
  D. IICRC S500
  B. IICRC S520

• Question 6:

  Sheet Metal and Air Conditioning Contractors’ National Association's (SMACNA) Duct Cleanliness for New Construction Guidelines provides requirements for

  A. removing ductwork to be relocated
  B. proper storage of job site duct materials
  C. proper disposal of hazardous contaminants
  D. insulation of new ductwork
  B. proper storage of job site duct materials

• Question 7:

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

  A. the ASCS should recommend a building-wide evacuation.
  B. it is recommended that the cause and extent of microbial growth be determined.
  C. an air balance professional is required to diagnose the problem.
  D. an Indoor Environmental Professional (IEP) should recommend a building-wide evacuation.
  B. it is recommended that the cause and extent of microbial growth be determined.

• Question 8:

  Which of the following is the proper disposal procedure for visually contaminated HVAC filters?

  A. Place in double plastic bags, seal with duct tape, and leave it in the mechanical room
  B. Place in a cardboard box and leave it in the mechanical room
  C. Place in double plastic bags and seal with duct tape prior to transporting through the occupied space
  D. Place in a sealed cardboard box prior to transporting through the occupied space
  C. Place in double plastic bags and seal with duct tape prior to transporting through the occupied space

• Question 9:

  Which of the following is MOST likely to contain bloodborne pathogens?

  A. Contaminated condensate drain line
  B. Sewer contaminated ductwork
  C. Dishwater contaminated ductwork
  D. Contaminated evaporator coil
  A. Contaminated condensate drain line

• Question 10:

  When dealing with microbials, what is MOST important?

  A. Always start on time
  B. Do no harm to occupants and workers
  C. Begin remediation immediately
  D. Test for microbiologicals before remediation
  B. Do no harm to occupants and workers