NASCLA Accredited Exam - JJ Johnson Contractor
Seminar Actual Questions & Answers (Latest 2026
/ 2027 Update) 100% Guarantee Pass (Verified
Answers)
Terms in this set (234)
What are 4 types of Steel Decking? Composite, Roof, Cellular, and Form
What are the lengths of Full sheets of 12", 18", 24", 30", or 36". All are usually less than 40"
Steel Decking?
Who has full responsibility for Safety The prime contractor
on a construction site?
,Who is responsible to ensure The employer
workers have appropriate eye
protection?
Safety belt lanyard shall be a 1/2 inch nylon, w/ max length to provide for a fall of
minimum of? no greater than 6ft. The rope shall have a nominal
breaking strength of 5,400 lbs.
When should safety nets be When workplaces are more than 25 feet above
provided? ground or water surface or where use of ladders,
scaffolds, catch platforms, temporary floors, safety
lines, or safety belts are impractical
What are the different types of Head, Eye and Face, and Respiratory protection.
Safety Equipment? Safety belts, lifelines, lanyards, and safety nets
Where should quantities of Acceptable wooden storage and Approved metal
flammable liquid in excess of 25 storage cabinets. Cabinets shall be labeled in
gallons be stored in that is conspicuous lettering "Flammable-Keep Away from
acceptable or approved? Open Flames"
LP-Gas storage outside of buildings 1. 500 lbs or less - 0ft
for containers waiting use shall be 2. ***501 to 6,000 lbs - 10ft
located from the nearest building or 3. 6,001 to 10,000 lbs - 20ft
group of buildings in accordance to? 4. Over 10,000 lbs - 25ft
Clearance and mounting of 1. Room heater, circulating type - 12" sides, 12" rear,
temporary heating devices are? 18" chimney connector
2. ***Room heater, radiant type - 36" sides, 36" rear,
18" chimney connector
, How far shall heaters used in the 10 feet from coverings
vicinity of the combustible tarpaulins,
canvas, or similar coverings be
located from the coverings?
Material stored inside buildings 6 feet of any hoistway or inside floor openings,
under construction shall not be ***not within 10 feet of exterior wall which does not
placed with what distances? extend above the top of the material stored
Bagged materials shall be stacked 10 bags high
by stepping back the layers and
cross-keying the bags at least by
how many bags high?
Brick stacks shall not be more than? 7 feet in height
When a loose brick stack reaches a 2 inches in every foot of height above the 4-foot
height of 4 feet, it shall be tapered level
back by how many inches?
When masonry blocks are stacked Back one-half block per Tier above the 6-foot level
higher than 6 feet, the stack shall be
tapered back how far?
Seminar Actual Questions & Answers (Latest 2026
/ 2027 Update) 100% Guarantee Pass (Verified
Answers)
Terms in this set (234)
What are 4 types of Steel Decking? Composite, Roof, Cellular, and Form
What are the lengths of Full sheets of 12", 18", 24", 30", or 36". All are usually less than 40"
Steel Decking?
Who has full responsibility for Safety The prime contractor
on a construction site?
,Who is responsible to ensure The employer
workers have appropriate eye
protection?
Safety belt lanyard shall be a 1/2 inch nylon, w/ max length to provide for a fall of
minimum of? no greater than 6ft. The rope shall have a nominal
breaking strength of 5,400 lbs.
When should safety nets be When workplaces are more than 25 feet above
provided? ground or water surface or where use of ladders,
scaffolds, catch platforms, temporary floors, safety
lines, or safety belts are impractical
What are the different types of Head, Eye and Face, and Respiratory protection.
Safety Equipment? Safety belts, lifelines, lanyards, and safety nets
Where should quantities of Acceptable wooden storage and Approved metal
flammable liquid in excess of 25 storage cabinets. Cabinets shall be labeled in
gallons be stored in that is conspicuous lettering "Flammable-Keep Away from
acceptable or approved? Open Flames"
LP-Gas storage outside of buildings 1. 500 lbs or less - 0ft
for containers waiting use shall be 2. ***501 to 6,000 lbs - 10ft
located from the nearest building or 3. 6,001 to 10,000 lbs - 20ft
group of buildings in accordance to? 4. Over 10,000 lbs - 25ft
Clearance and mounting of 1. Room heater, circulating type - 12" sides, 12" rear,
temporary heating devices are? 18" chimney connector
2. ***Room heater, radiant type - 36" sides, 36" rear,
18" chimney connector
, How far shall heaters used in the 10 feet from coverings
vicinity of the combustible tarpaulins,
canvas, or similar coverings be
located from the coverings?
Material stored inside buildings 6 feet of any hoistway or inside floor openings,
under construction shall not be ***not within 10 feet of exterior wall which does not
placed with what distances? extend above the top of the material stored
Bagged materials shall be stacked 10 bags high
by stepping back the layers and
cross-keying the bags at least by
how many bags high?
Brick stacks shall not be more than? 7 feet in height
When a loose brick stack reaches a 2 inches in every foot of height above the 4-foot
height of 4 feet, it shall be tapered level
back by how many inches?
When masonry blocks are stacked Back one-half block per Tier above the 6-foot level
higher than 6 feet, the stack shall be
tapered back how far?
