OSHA 10 Hour Test Questions and
Answers 100% PASS
OSHA—ANSWER--Occupational Safety & Health Administration
Guardrail heights for top and middle rails—ANSWER--39in -45in
What does a GFCI do?—ANSWER--Protects you from shock
Detect difference in current
How far must the ladder extend over the top of what you're climbing to?—ANSWER--3 feet
What is the force in pounds that the top rail of a guardrail must withstand?—ANSWER--200
lbs
What are the safe work practice to protect yourself from electrocution hazards?—ANSWER--
de-energizer electric tools that are in good repair
Using cords, cables, and electric tools that are in good repair
Injuries produced by forcible contact or impact between the injured person & an object of
piece of equipment—ANSWER--struck-by injury
What is the distance spoil piles must be from the edge of excavation ?—ANSWER--2 ft
What is the elevation break which require a stairway or ladder?—ANSWER--19 in
, What is the height at which fall protection is required for surfaces with unprotected sides
and edges—ANSWER--6 ft
What are the types of health hazards in construction ?—ANSWER--Chemical
Physical
Biological
Ergonomic
What are the types of physical health hazards?—ANSWER--Noise
Temperature
Extremes
Vibration
Radiation
Examples of struck by flying hazards—ANSWER--Something that has been thrown, hurled or
is being propelled across space
Piece of materials which separates from a tool or equipment
What are Class E hardhats?—ANSWER--electric work
Protect against falling objects, high voltage shock/burns
What Class G hardhats?—ANSWER--general service
limited voltage protection
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
Answers 100% PASS
OSHA—ANSWER--Occupational Safety & Health Administration
Guardrail heights for top and middle rails—ANSWER--39in -45in
What does a GFCI do?—ANSWER--Protects you from shock
Detect difference in current
How far must the ladder extend over the top of what you're climbing to?—ANSWER--3 feet
What is the force in pounds that the top rail of a guardrail must withstand?—ANSWER--200
lbs
What are the safe work practice to protect yourself from electrocution hazards?—ANSWER--
de-energizer electric tools that are in good repair
Using cords, cables, and electric tools that are in good repair
Injuries produced by forcible contact or impact between the injured person & an object of
piece of equipment—ANSWER--struck-by injury
What is the distance spoil piles must be from the edge of excavation ?—ANSWER--2 ft
What is the elevation break which require a stairway or ladder?—ANSWER--19 in
, What is the height at which fall protection is required for surfaces with unprotected sides
and edges—ANSWER--6 ft
What are the types of health hazards in construction ?—ANSWER--Chemical
Physical
Biological
Ergonomic
What are the types of physical health hazards?—ANSWER--Noise
Temperature
Extremes
Vibration
Radiation
Examples of struck by flying hazards—ANSWER--Something that has been thrown, hurled or
is being propelled across space
Piece of materials which separates from a tool or equipment
What are Class E hardhats?—ANSWER--electric work
Protect against falling objects, high voltage shock/burns
What Class G hardhats?—ANSWER--general service
limited voltage protection
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
