CHST COMPREHENSIVE EXAM SCRIPT COMPLETE QUESTIONS VERIFIED SOLUTIONS
CHST Practice TEST Script 2026/2027 FULL
Solutions Provided Questions and Answers Verified
Solutions Latest Update
Question:
What is the distance a worker needs to maintain from power lines?
Answer:
10ft
Question:
What does the severity of electric shock depend on?
Answer:
Path of current, amount of current, duration of exposure
Question:
True or false: electrical current as low as 75 milliamps can cause death?
Answer:
True
Question:
What are some examples of surcharge loads?
Answer:
Spoils pile and equip being too close to walls
Question:
What is the correct extension cord for construction?
,Answer:
3 wire type designed for hard or extra hard use
Question:
True or false: Exposed metal parts of equipment should be grounded
Answer:
True
Question:
How does a gfci protect against electrical shock?
Answer:
Detects the difference in current between the black and white wires
Question:
How can overloaded circuit hazards be controlled?
Answer:
Through the use of electrical protective devices
Question:
What are some examples of electrical protective devices?
Answer:
Gfcis, fuses, circuit breakers
Question:
What is static electricity?
Answer:
, An electric charge that cannot move
Question:
How wide must the platform of a scaffold be?
Answer:
18 inches
Question:
The platform of a scaffold must be capable of supporting its weight and __________ times the
maximum load.
Answer:
Four
Question:
The ropes or wires used in suspension scaffolds must be capable of supporting ______ times the
load.
Answer:
Six
Question:
What should be used to restrain supported scaffold platforms from tipping?
Answer:
Guys, ties, or braces
Question:
What is Fall Prevention?
Answer:
CHST Practice TEST Script 2026/2027 FULL
Solutions Provided Questions and Answers Verified
Solutions Latest Update
Question:
What is the distance a worker needs to maintain from power lines?
Answer:
10ft
Question:
What does the severity of electric shock depend on?
Answer:
Path of current, amount of current, duration of exposure
Question:
True or false: electrical current as low as 75 milliamps can cause death?
Answer:
True
Question:
What are some examples of surcharge loads?
Answer:
Spoils pile and equip being too close to walls
Question:
What is the correct extension cord for construction?
,Answer:
3 wire type designed for hard or extra hard use
Question:
True or false: Exposed metal parts of equipment should be grounded
Answer:
True
Question:
How does a gfci protect against electrical shock?
Answer:
Detects the difference in current between the black and white wires
Question:
How can overloaded circuit hazards be controlled?
Answer:
Through the use of electrical protective devices
Question:
What are some examples of electrical protective devices?
Answer:
Gfcis, fuses, circuit breakers
Question:
What is static electricity?
Answer:
, An electric charge that cannot move
Question:
How wide must the platform of a scaffold be?
Answer:
18 inches
Question:
The platform of a scaffold must be capable of supporting its weight and __________ times the
maximum load.
Answer:
Four
Question:
The ropes or wires used in suspension scaffolds must be capable of supporting ______ times the
load.
Answer:
Six
Question:
What should be used to restrain supported scaffold platforms from tipping?
Answer:
Guys, ties, or braces
Question:
What is Fall Prevention?
Answer:
