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5.0
NASCLA Accredited Exam - JJ Johnson Contractor
Seminar Questions with Detailed Verified Answers
(100% Correct Answers) /Already Graded A+
Quiz: What are 4 types of Steel Decking?
Ans: Composite, Roof, Cellular, and Form
Quiz: What are the lengths of Full sheets of Steel Decking?
Ans: 12", 18", 24", 30", or 36". All are usually less than 40"
Quiz: Who has full responsibility for Safety on a construction site?
Ans: The prime contractor
Quiz: Who is responsible to ensure workers have appropriate eye
protection?
Ans: The employer
Quiz: Safety belt lanyard shall be a minimum of?
Ans: 1/2 inch nylon, w/ max length to provide for a fall of no greater than
6ft. The rope shall have a nominal breaking strength of 5,400 lbs.
Quiz: When should safety nets be provided?
Ans: When workplaces are more than 25 feet above ground or water
surface or where use of ladders, scaffolds, catch platforms, temporary floors,
safety lines, or safety belts are impractical
18:36:59
,Quiz: What are the different types of Safety Equipment?
Ans: Head, Eye and Face, and Respiratory protection. Safety belts, lifelines,
lanyards, and safety nets
Quiz: Where should quantities of flammable liquid in excess of 25
gallons be stored in that is acceptable or approved?
Ans: Acceptable wooden storage and Approved metal storage cabinets.
Cabinets shall be labeled in conspicuous lettering "Flammable-Keep Away
from Open Flames"
Quiz: LP-Gas storage outside of buildings for containers waiting use shall
be located from the nearest building or group of buildings in
accordance to?
Ans: 1. 500 lbs or less - 0ft
2. ***501 to 6,000 lbs - 10ft
3. 6,001 to 10,000 lbs - 20ft
4. Over 10,000 lbs - 25ft
Quiz: Clearance and mounting of temporary heating devices are?
Ans: 1. Room heater, circulating type - 12" sides, 12" rear, 18" chimney
connector
2. ***Room heater, radiant type - 36" sides, 36" rear, 18" chimney connector
Examstudy - Stuvia US
,Quiz: How far shall heaters used in the vicinity of the combustible
tarpaulins, canvas, or similar coverings be located from the coverings?
Ans: 10 feet from coverings
Quiz: Material stored inside buildings under construction shall not be
placed with what distances?
Ans: 6 feet of any hoistway or inside floor openings, ***not within 10 feet of
exterior wall which does not extend above the top of the material stored
Quiz: Bagged materials shall be stacked by stepping back the layers
and cross-keying the bags at least by how many bags high?
Ans: 10 bags high
Quiz: Brick stacks shall not be more than?
Ans: 7 feet in height
Quiz: When a loose brick stack reaches a height of 4 feet, it shall be
tapered back by how many inches?
Ans: 2 inches in every foot of height above the 4-foot level
Quiz: When masonry blocks are stacked higher than 6 feet, the stack
shall be tapered back how far?
Ans: Back one-half block per Tier above the 6-foot level
Examstudy - Stuvia US
, Quiz: Used lumber shall have what withdrawn before stacking?
Ans: Nails
Quiz: How shall lumber be stacked?
Ans: On level and solid supported sills, and stable and self supporting
Quiz: Lumber piles shall not Exceed?
Ans: 20 feet in height provided that lumber to be handled manually shall not
be stacked more than 16 feet high
Quiz: Wire rope shall not be used if?
Ans: In any length of eight diameters, the total number of visible broken
wires exceeds 10 percent of the total number of wires, or if rope shows other
signs of excessive wear, corrosion, or defect
Quiz: Waste materials - when materials are dropped more than 20 feet
to any point lying outside the exterior walls of the building what is
needed?
Ans: An enclosed chute of wood, or equivalent material, shall be used.
Enclosed chute is a slide, closed in on all sides, through which material is
moved from a high place to a lower one
Examstudy - Stuvia US
In today's fast-paced educational landscape, students need reliable resources to excel in their studies.
5.0
NASCLA Accredited Exam - JJ Johnson Contractor
Seminar Questions with Detailed Verified Answers
(100% Correct Answers) /Already Graded A+
Quiz: What are 4 types of Steel Decking?
Ans: Composite, Roof, Cellular, and Form
Quiz: What are the lengths of Full sheets of Steel Decking?
Ans: 12", 18", 24", 30", or 36". All are usually less than 40"
Quiz: Who has full responsibility for Safety on a construction site?
Ans: The prime contractor
Quiz: Who is responsible to ensure workers have appropriate eye
protection?
Ans: The employer
Quiz: Safety belt lanyard shall be a minimum of?
Ans: 1/2 inch nylon, w/ max length to provide for a fall of no greater than
6ft. The rope shall have a nominal breaking strength of 5,400 lbs.
Quiz: When should safety nets be provided?
Ans: When workplaces are more than 25 feet above ground or water
surface or where use of ladders, scaffolds, catch platforms, temporary floors,
safety lines, or safety belts are impractical
18:36:59
,Quiz: What are the different types of Safety Equipment?
Ans: Head, Eye and Face, and Respiratory protection. Safety belts, lifelines,
lanyards, and safety nets
Quiz: Where should quantities of flammable liquid in excess of 25
gallons be stored in that is acceptable or approved?
Ans: Acceptable wooden storage and Approved metal storage cabinets.
Cabinets shall be labeled in conspicuous lettering "Flammable-Keep Away
from Open Flames"
Quiz: LP-Gas storage outside of buildings for containers waiting use shall
be located from the nearest building or group of buildings in
accordance to?
Ans: 1. 500 lbs or less - 0ft
2. ***501 to 6,000 lbs - 10ft
3. 6,001 to 10,000 lbs - 20ft
4. Over 10,000 lbs - 25ft
Quiz: Clearance and mounting of temporary heating devices are?
Ans: 1. Room heater, circulating type - 12" sides, 12" rear, 18" chimney
connector
2. ***Room heater, radiant type - 36" sides, 36" rear, 18" chimney connector
Examstudy - Stuvia US
,Quiz: How far shall heaters used in the vicinity of the combustible
tarpaulins, canvas, or similar coverings be located from the coverings?
Ans: 10 feet from coverings
Quiz: Material stored inside buildings under construction shall not be
placed with what distances?
Ans: 6 feet of any hoistway or inside floor openings, ***not within 10 feet of
exterior wall which does not extend above the top of the material stored
Quiz: Bagged materials shall be stacked by stepping back the layers
and cross-keying the bags at least by how many bags high?
Ans: 10 bags high
Quiz: Brick stacks shall not be more than?
Ans: 7 feet in height
Quiz: When a loose brick stack reaches a height of 4 feet, it shall be
tapered back by how many inches?
Ans: 2 inches in every foot of height above the 4-foot level
Quiz: When masonry blocks are stacked higher than 6 feet, the stack
shall be tapered back how far?
Ans: Back one-half block per Tier above the 6-foot level
Examstudy - Stuvia US
, Quiz: Used lumber shall have what withdrawn before stacking?
Ans: Nails
Quiz: How shall lumber be stacked?
Ans: On level and solid supported sills, and stable and self supporting
Quiz: Lumber piles shall not Exceed?
Ans: 20 feet in height provided that lumber to be handled manually shall not
be stacked more than 16 feet high
Quiz: Wire rope shall not be used if?
Ans: In any length of eight diameters, the total number of visible broken
wires exceeds 10 percent of the total number of wires, or if rope shows other
signs of excessive wear, corrosion, or defect
Quiz: Waste materials - when materials are dropped more than 20 feet
to any point lying outside the exterior walls of the building what is
needed?
Ans: An enclosed chute of wood, or equivalent material, shall be used.
Enclosed chute is a slide, closed in on all sides, through which material is
moved from a high place to a lower one
Examstudy - Stuvia US
