Nascla - OSHA Exam
Questions and Complete
Solutions Graded A+
1926 - .16 WHO is responsible for safety on a job site - Answer: The Prime Contractor is responsible for
safety on job site.
1926 - .51a4 - Can common drinking cups be used - Answer: NO drinking cups cannot be shared or used.
.102 What Type of Chiping Goggles must be worn - Answer: WATCH VIDEO for list of acceptable types of
chipping goggles.
.104d - What are the safety minimum for safety belt lanyard - Answer: Safety Lanyard minimum of half
inch, nylon equivalent with a max length to provide for a fall of greater than 6 feet. The rope shall have a
nominal breaking strength of 5400 pounds.
.105c1 - What are the safety requirements for nets - Answer: Safety Nets shall extend 8 feet beyond
work area and no more than 25 feet below work surface.
152b2 - How many gallons of flammable liquid maybe stored outside - Answer: Less than 25 gallons
maybe stored outside an acceptable or approved storage cabinet.
153kTABLE F3 - What distance must flammable material be from LP Gas Storage - Answer: Look at Table
F3 - ,500lb (0), 501 - 6000lb(10), 6001-10,000lb (20), .10k (25 feet)
154b2 TABLE F4 - What distance must flammable material be from heating device - Answer: Look at
Table F4 - Circulating Heater 12 inches Side and Rear. Radiant Heater 36 inches Side and Rear. Both 18
inches from Chimney Connector.
, 154b4 WHAT distance from tarpaulins must heating device be - Answer: Heating device must be at least
10 feet from tarpaulins, canvas or other similar coverings.
200c - When should you use Caution Signs - Answer: Caution signs should be used for pedestrian
walkways to warn against potential hazard or to caution of unsafe practices.
250b1 - How far must material be stored inside an unfinished building - Answer: Material inside a
building m=be stored at least 10 feet from exterior wall and 6 feet from any hoist.
250b4 - How high must bagged material be stacked - Answer: Bagged material cannot be stacked more
than 10 feet.
250b6 - How high can brick be stacked - Answer: Brick stacks cannot be more than 7 feet, when loose
stack reached 4 feet, it should be tapered back 2 inches for each foot there after.
250b8 - What are the lumber stack heights - Answer: Lumber shall not be stacked more than 20 g=feet
in height provided that lumber to be handled manually shall not be stacked more than 16 feet high.
251c4(iv) - When can a wire rope not be used - Answer: Wire rope cannot be used if more than 10% of
strands are damaged within a length of 8 diameters.
252a - When must a chute be used - Answer: A chute must be used when dropping material more than
20 feet.
252b - What should you do when debris is dropped without a chute - Answer: Debris dropped through a
hole, then the drop area below be enclosed by at least 42" barricade and it must be at least 6 feet back
from hole area.
300b4 - What type of saw must have a point of operation guard - Answer: Skill saws must have a point of
operation guard.
302b4 - When can compressed air be used for cleaning - Answer: ONLY compressed air reduced to 30 psi
can be used for cleaning purposes.
Questions and Complete
Solutions Graded A+
1926 - .16 WHO is responsible for safety on a job site - Answer: The Prime Contractor is responsible for
safety on job site.
1926 - .51a4 - Can common drinking cups be used - Answer: NO drinking cups cannot be shared or used.
.102 What Type of Chiping Goggles must be worn - Answer: WATCH VIDEO for list of acceptable types of
chipping goggles.
.104d - What are the safety minimum for safety belt lanyard - Answer: Safety Lanyard minimum of half
inch, nylon equivalent with a max length to provide for a fall of greater than 6 feet. The rope shall have a
nominal breaking strength of 5400 pounds.
.105c1 - What are the safety requirements for nets - Answer: Safety Nets shall extend 8 feet beyond
work area and no more than 25 feet below work surface.
152b2 - How many gallons of flammable liquid maybe stored outside - Answer: Less than 25 gallons
maybe stored outside an acceptable or approved storage cabinet.
153kTABLE F3 - What distance must flammable material be from LP Gas Storage - Answer: Look at Table
F3 - ,500lb (0), 501 - 6000lb(10), 6001-10,000lb (20), .10k (25 feet)
154b2 TABLE F4 - What distance must flammable material be from heating device - Answer: Look at
Table F4 - Circulating Heater 12 inches Side and Rear. Radiant Heater 36 inches Side and Rear. Both 18
inches from Chimney Connector.
, 154b4 WHAT distance from tarpaulins must heating device be - Answer: Heating device must be at least
10 feet from tarpaulins, canvas or other similar coverings.
200c - When should you use Caution Signs - Answer: Caution signs should be used for pedestrian
walkways to warn against potential hazard or to caution of unsafe practices.
250b1 - How far must material be stored inside an unfinished building - Answer: Material inside a
building m=be stored at least 10 feet from exterior wall and 6 feet from any hoist.
250b4 - How high must bagged material be stacked - Answer: Bagged material cannot be stacked more
than 10 feet.
250b6 - How high can brick be stacked - Answer: Brick stacks cannot be more than 7 feet, when loose
stack reached 4 feet, it should be tapered back 2 inches for each foot there after.
250b8 - What are the lumber stack heights - Answer: Lumber shall not be stacked more than 20 g=feet
in height provided that lumber to be handled manually shall not be stacked more than 16 feet high.
251c4(iv) - When can a wire rope not be used - Answer: Wire rope cannot be used if more than 10% of
strands are damaged within a length of 8 diameters.
252a - When must a chute be used - Answer: A chute must be used when dropping material more than
20 feet.
252b - What should you do when debris is dropped without a chute - Answer: Debris dropped through a
hole, then the drop area below be enclosed by at least 42" barricade and it must be at least 6 feet back
from hole area.
300b4 - What type of saw must have a point of operation guard - Answer: Skill saws must have a point of
operation guard.
302b4 - When can compressed air be used for cleaning - Answer: ONLY compressed air reduced to 30 psi
can be used for cleaning purposes.
