1|Page
NASCLA Electrical Exam (2026/2027) || Most Recent
Exam Actual Complete Real Verified Exam Questions
And Correct Answers (Expertly Verified Answers)
Already Graded A+ | Guaranteed Success!! | Brand
New Exam!!!
When employees are to be exposed to eye and face
hazards from flying particles, molten metal, liquid
chemicals, acids or caustic liquids, etc. the employer must
provide: - Answer-Eye and face protection
A safety belt lanyard must be a minimum of ________ Or
equivalent, with a maximum length to provide for a fall of
no greater than 6 feet. - Answer-1/2 inch nylon
Nets need to extend how far beyond the edge of the work
surface where employees are exposed to a danger of
falling? - Answer-8 feet
What can be substituted for a fire extinguisher having a 2A
rating? - Answer-One 55 gallon open drum of water with
two fire pails
,2|Page
For Class B fires (flammable liquids, gasoline, oil, paints,
grease, etc.) all of the following type of extinguishers are
allowed except: - Answer-Soda acid
Where should quantities of flammable liquid in excess of
25 gallons be stored? - Answer-In an acceptable or
approved cabinet
Not more than 60 gallons of Category 1, 2, and/or 3
flammable liquid or ________ gallons of Category 4
flammable liquid must be stored in any one storage
cabinet. - Answer-120
When using heaters in confined spaces, care needs to be
taken to provide _______ in order to ensure proper safety.
- Answer-Sufficient ventilation
The minimum clearances for a radiant type room heater
for
sides and rear is: - Answer-36
,3|Page
Heaters used near combustible tarpaulins, canvas, or
similar coverings need to be located at least how far from
the coverings? - Answer-10 feet
With general requirement for storage, materials stored
inside buildings under
construction must not be placed within ______ of any
hoistway or inside floor openings. - Answer-6 feet
________ must be stacked by stepping back the layers
and cross-keying the bags at least every 10 bags high. -
Answer-Bagged materials
When a loose brick stack reaches a height of ______ for
safety it shall be
tapered back 2 inches in every foot of height above the 4-
foot level. - Answer-4 feet
When masonry blocks are stacked higher than 6 feet, the
stack must be tapered back _______ block per tier above
the 6-foot level. - Answer-1/2
, 4|Page
Used lumber must have all ______ withdrawn before
stacking. - Answer-Nails
Lumber piles must NOT exceed _______ ft in height
provided that lumber to be handled manually is not
stacked more than 16 ft high. - Answer-20
Rigging equipment for material handling needs to be
inspected prior to use on each shift and as necessary
during use to ensure that it is ________. - Answer-Safe
An enclosed chute must be used whenever materials are
dropped more than ________ to any point lying outside
the exterior walls of the building. - Answer-20 feet
The area onto which material can be dropped when debris
is dropped through holes in a floor without a chute needs
to be completely enclosed with barricades NOT less than
__________ high and NOT less
than _________ back from the projected edge of the
opening above. - Answer-42 inches | 6 feet
NASCLA Electrical Exam (2026/2027) || Most Recent
Exam Actual Complete Real Verified Exam Questions
And Correct Answers (Expertly Verified Answers)
Already Graded A+ | Guaranteed Success!! | Brand
New Exam!!!
When employees are to be exposed to eye and face
hazards from flying particles, molten metal, liquid
chemicals, acids or caustic liquids, etc. the employer must
provide: - Answer-Eye and face protection
A safety belt lanyard must be a minimum of ________ Or
equivalent, with a maximum length to provide for a fall of
no greater than 6 feet. - Answer-1/2 inch nylon
Nets need to extend how far beyond the edge of the work
surface where employees are exposed to a danger of
falling? - Answer-8 feet
What can be substituted for a fire extinguisher having a 2A
rating? - Answer-One 55 gallon open drum of water with
two fire pails
,2|Page
For Class B fires (flammable liquids, gasoline, oil, paints,
grease, etc.) all of the following type of extinguishers are
allowed except: - Answer-Soda acid
Where should quantities of flammable liquid in excess of
25 gallons be stored? - Answer-In an acceptable or
approved cabinet
Not more than 60 gallons of Category 1, 2, and/or 3
flammable liquid or ________ gallons of Category 4
flammable liquid must be stored in any one storage
cabinet. - Answer-120
When using heaters in confined spaces, care needs to be
taken to provide _______ in order to ensure proper safety.
- Answer-Sufficient ventilation
The minimum clearances for a radiant type room heater
for
sides and rear is: - Answer-36
,3|Page
Heaters used near combustible tarpaulins, canvas, or
similar coverings need to be located at least how far from
the coverings? - Answer-10 feet
With general requirement for storage, materials stored
inside buildings under
construction must not be placed within ______ of any
hoistway or inside floor openings. - Answer-6 feet
________ must be stacked by stepping back the layers
and cross-keying the bags at least every 10 bags high. -
Answer-Bagged materials
When a loose brick stack reaches a height of ______ for
safety it shall be
tapered back 2 inches in every foot of height above the 4-
foot level. - Answer-4 feet
When masonry blocks are stacked higher than 6 feet, the
stack must be tapered back _______ block per tier above
the 6-foot level. - Answer-1/2
, 4|Page
Used lumber must have all ______ withdrawn before
stacking. - Answer-Nails
Lumber piles must NOT exceed _______ ft in height
provided that lumber to be handled manually is not
stacked more than 16 ft high. - Answer-20
Rigging equipment for material handling needs to be
inspected prior to use on each shift and as necessary
during use to ensure that it is ________. - Answer-Safe
An enclosed chute must be used whenever materials are
dropped more than ________ to any point lying outside
the exterior walls of the building. - Answer-20 feet
The area onto which material can be dropped when debris
is dropped through holes in a floor without a chute needs
to be completely enclosed with barricades NOT less than
__________ high and NOT less
than _________ back from the projected edge of the
opening above. - Answer-42 inches | 6 feet
