NHIE Study Guide Actual Questions and Correct Answers
Q1
Relative humidity RH is expressed as?
Answer: Percentage
Q2
Circuit breakers
Answer: Protect the wire from an electrical overload
Q3
Water hammer can occur as a result of?
Answer: A lack of air chambers
Q4
Roof trusses
Answer: Are usually designed for
Q5
If a poured concrete foundation has unusual large of Shrinkage of the concrete vertical cracks, each no
wider than 1/32 inch, because from excess water at the is likely to be?
Answer: time of pouring
Q6
Columns typically support?
Answer: Girders
Q7
Electrical receptacles in bathrooms should be?
Answer: GFCI protected
Q8
Medium efficiency furnaces have a draft inducer fan
Answer: Moisture is condensing in
Q1
Relative humidity RH is expressed as?
Answer: Percentage
Q2
Circuit breakers
Answer: Protect the wire from an electrical overload
Q3
Water hammer can occur as a result of?
Answer: A lack of air chambers
Q4
Roof trusses
Answer: Are usually designed for
Q5
If a poured concrete foundation has unusual large of Shrinkage of the concrete vertical cracks, each no
wider than 1/32 inch, because from excess water at the is likely to be?
Answer: time of pouring
Q6
Columns typically support?
Answer: Girders
Q7
Electrical receptacles in bathrooms should be?
Answer: GFCI protected
Q8
Medium efficiency furnaces have a draft inducer fan
Answer: Moisture is condensing in