NASCLA Accredited Exam UPDATED
ACTUAL Exam Questions and CORRECT
Answers
Elevator call buttons - CORRECT ANSWER✔✔- Raised or flush, minimum diameter of 1
inch
Swell factor - CORRECT ANSWER✔✔- Change in hauling and equipment efficiency
Front loading washing machine - CORRECT ANSWER✔✔- Maximum allowable offset for
clear floor space
Employer on a jobsite - CORRECT ANSWER✔✔- Not required to provide defibrillator
Project contract - CORRECT ANSWER✔✔- Lump sum, retainage, final payment amount
Vapor retarder - CORRECT ANSWER✔✔- Installed around both layers of insulation
Individuals working in a trench - CORRECT ANSWER✔✔- Maximum lateral distance from
means of egress
Lightweight curtain wall - CORRECT ANSWER✔✔- Building insulation and external
panels
Shoring system - CORRECT ANSWER✔✔- Prevents potential shoring failure
Hotel with 20 sleeping rooms - CORRECT ANSWER✔✔- Minimum number of visible fire
alarm notification devices
Personal fall arrest systems and guardrails - CORRECT ANSWER✔✔- Installed or provided
for walkways and platforms
, Finishing concrete - CORRECT ANSWER✔✔- Excessive moisture loss likely to cause
plastic shrinkage cracking
Income recognition method - CORRECT ANSWER✔✔- Recognizes income when work is
done but not received
Waffle slab floor - CORRECT ANSWER✔✔- Formed by metal or plastic resting on a flat
deck
Open web steel joist - CORRECT ANSWER✔✔- Maximum depth
Excavation load - CORRECT ANSWER✔✔- Reduced through wheeled loading, tracked
excavation, slot dozing, or loader bucketing
Prevailing wage rates - CORRECT ANSWER✔✔- Included in the general conditions of the
contract documents
Compressed air - CORRECT ANSWER✔✔- Not used for cleaning purposes above 30 psi
Swell percentage - CORRECT ANSWER✔✔- Percentage increase in volume of excavated
soil
Thresholds at doorways - CORRECT ANSWER✔✔- Maximum height above finished floor
or landing
Crane operating near power lines - CORRECT ANSWER✔✔- Minimum approach distance
permitted
Deck attachment to building frame - CORRECT ANSWER✔✔- Methods of attachment
excluding arc puddle welds
ACTUAL Exam Questions and CORRECT
Answers
Elevator call buttons - CORRECT ANSWER✔✔- Raised or flush, minimum diameter of 1
inch
Swell factor - CORRECT ANSWER✔✔- Change in hauling and equipment efficiency
Front loading washing machine - CORRECT ANSWER✔✔- Maximum allowable offset for
clear floor space
Employer on a jobsite - CORRECT ANSWER✔✔- Not required to provide defibrillator
Project contract - CORRECT ANSWER✔✔- Lump sum, retainage, final payment amount
Vapor retarder - CORRECT ANSWER✔✔- Installed around both layers of insulation
Individuals working in a trench - CORRECT ANSWER✔✔- Maximum lateral distance from
means of egress
Lightweight curtain wall - CORRECT ANSWER✔✔- Building insulation and external
panels
Shoring system - CORRECT ANSWER✔✔- Prevents potential shoring failure
Hotel with 20 sleeping rooms - CORRECT ANSWER✔✔- Minimum number of visible fire
alarm notification devices
Personal fall arrest systems and guardrails - CORRECT ANSWER✔✔- Installed or provided
for walkways and platforms
, Finishing concrete - CORRECT ANSWER✔✔- Excessive moisture loss likely to cause
plastic shrinkage cracking
Income recognition method - CORRECT ANSWER✔✔- Recognizes income when work is
done but not received
Waffle slab floor - CORRECT ANSWER✔✔- Formed by metal or plastic resting on a flat
deck
Open web steel joist - CORRECT ANSWER✔✔- Maximum depth
Excavation load - CORRECT ANSWER✔✔- Reduced through wheeled loading, tracked
excavation, slot dozing, or loader bucketing
Prevailing wage rates - CORRECT ANSWER✔✔- Included in the general conditions of the
contract documents
Compressed air - CORRECT ANSWER✔✔- Not used for cleaning purposes above 30 psi
Swell percentage - CORRECT ANSWER✔✔- Percentage increase in volume of excavated
soil
Thresholds at doorways - CORRECT ANSWER✔✔- Maximum height above finished floor
or landing
Crane operating near power lines - CORRECT ANSWER✔✔- Minimum approach distance
permitted
Deck attachment to building frame - CORRECT ANSWER✔✔- Methods of attachment
excluding arc puddle welds
