VIRGINIA VA STEEL ERECTION CONTRACTING
TEST BANK NEWEST 2026 | VA DPOR
CONTRACTOR LICENSING EXAM | REAL EXAM
Q&A + DETAILED RATIONALES +STUDY NOTES |
A+BUNDLE 2026
Question: What is the height range for a Controlled Decking Zone (CDZ)?
A) Over 10' and up to 20'
B) Over 15' and up to 30'
C) Over 20' and up to 40'
D) Over 30' and up to 50'
Correct Answer: B Over 15' and up to 30'
Expert Rationale: A Controlled Decking Zone (CDZ) is established for fall exposures over
15 feet and up to 30 feet. Understanding this is essential because the CDZ is a designated
area where workers are engaged in leading edge work without traditional fall protection.
OSHA allows CDZs as an alternative to guardrails, PFAS, or safety nets under specific
conditions.
Question: A Controlled Decking Zone is engaged in what type of work?
A) Welding operations
B) Leading edge work
C) Rigging operations
D) Concrete pouring
Correct Answer: B Leading edge work
Expert Rationale: CDZs are specifically established for leading edge work. Understanding
this is essential because leading edge work involves the placement of steel decking at the
edge of a structure. The CDZ provides a controlled area where workers can perform this
high-risk work without full fall protection.
, Question: What is the maximum free fall allowed in a Controlled Decking Zone?
A) 4 feet
B) 6 feet
C) 8 feet
D) 10 feet
Correct Answer: B 6 feet
Expert Rationale: In a CDZ, there must be no free fall of more than 6 feet or contact with a
lower level. Understanding this is essential because free fall restrictions limit the distance
a worker can fall before being stopped. The 6-foot limit ensures that any fall is within a
manageable distance.
Question: What is the load capacity required per employee in a CDZ with a safety
factor of at least 2?
A) 2,500 lbs
B) 4,000 lbs
C) 5,000 lbs
D) 6,000 lbs
Correct Answer: C 5,000 lbs
Expert Rationale: The CDZ requires a capacity of 5,000 lbs per employee with a safety
factor of at least 2. Understanding this is essential because the structural components in
the CDZ must be capable of supporting the intended loads. This ensures worker safety in
the event of a fall.
Question: True or False: A Controlled Decking Zone can take place without guardrails,
PFAS, or safety nets.
A) True
B) False
Correct Answer: A True
Expert Rationale: CDZs are specifically designed to allow work without traditional fall
protection systems. Understanding this is essential because the CDZ is an exception to
general fall protection requirements. The CDZ creates a controlled area where leading edge
work can be performed without guardrails, PFAS, or safety nets under specific conditions.
TEST BANK NEWEST 2026 | VA DPOR
CONTRACTOR LICENSING EXAM | REAL EXAM
Q&A + DETAILED RATIONALES +STUDY NOTES |
A+BUNDLE 2026
Question: What is the height range for a Controlled Decking Zone (CDZ)?
A) Over 10' and up to 20'
B) Over 15' and up to 30'
C) Over 20' and up to 40'
D) Over 30' and up to 50'
Correct Answer: B Over 15' and up to 30'
Expert Rationale: A Controlled Decking Zone (CDZ) is established for fall exposures over
15 feet and up to 30 feet. Understanding this is essential because the CDZ is a designated
area where workers are engaged in leading edge work without traditional fall protection.
OSHA allows CDZs as an alternative to guardrails, PFAS, or safety nets under specific
conditions.
Question: A Controlled Decking Zone is engaged in what type of work?
A) Welding operations
B) Leading edge work
C) Rigging operations
D) Concrete pouring
Correct Answer: B Leading edge work
Expert Rationale: CDZs are specifically established for leading edge work. Understanding
this is essential because leading edge work involves the placement of steel decking at the
edge of a structure. The CDZ provides a controlled area where workers can perform this
high-risk work without full fall protection.
, Question: What is the maximum free fall allowed in a Controlled Decking Zone?
A) 4 feet
B) 6 feet
C) 8 feet
D) 10 feet
Correct Answer: B 6 feet
Expert Rationale: In a CDZ, there must be no free fall of more than 6 feet or contact with a
lower level. Understanding this is essential because free fall restrictions limit the distance
a worker can fall before being stopped. The 6-foot limit ensures that any fall is within a
manageable distance.
Question: What is the load capacity required per employee in a CDZ with a safety
factor of at least 2?
A) 2,500 lbs
B) 4,000 lbs
C) 5,000 lbs
D) 6,000 lbs
Correct Answer: C 5,000 lbs
Expert Rationale: The CDZ requires a capacity of 5,000 lbs per employee with a safety
factor of at least 2. Understanding this is essential because the structural components in
the CDZ must be capable of supporting the intended loads. This ensures worker safety in
the event of a fall.
Question: True or False: A Controlled Decking Zone can take place without guardrails,
PFAS, or safety nets.
A) True
B) False
Correct Answer: A True
Expert Rationale: CDZs are specifically designed to allow work without traditional fall
protection systems. Understanding this is essential because the CDZ is an exception to
general fall protection requirements. The CDZ creates a controlled area where leading edge
work can be performed without guardrails, PFAS, or safety nets under specific conditions.
