Mississippi Sign Erection Practice Exam
Actual Questions with Answers and
Rationales| Instant Download PDF.
1. Under OSHA 1926.501, at what height must fall protection be provided
for sign erection workers?
A) 4 feet
B) 6 feet
C) 10 feet
D) 15 feet
Answer: B) 6 feet
2. What is the minimum breaking strength requirement for a personal fall
arrest system (PFAS) lanyard?
A) 2,500 pounds
B) 5,000 pounds
C) 10,000 pounds
D) 15,000 pounds
,Answer: B) 5,000 pounds
3. When using an aerial lift (bucket truck) for sign erection, what fall
protection is required?
A) No fall protection is required
B) A body belt only
C) A full-body harness with a lanyard attached to the bucket or boom
D) A guardrail system only
Answer: C) A full-body harness with a lanyard attached to the bucket or
boom
*
.*
4. What is the minimum distance an aerial lift must maintain from overhead
power lines?
A) 5 feet for lines up to 50 kV
B) 10 feet for lines up to 50 kV
C) 15 feet for all power lines
D) 20 feet for lines over 50 kV
Answer: B) 10 feet for lines up to 50 kV
,5. Under OSHA, what is the requirement for a "competent person" on a sign
erection site?
A) A person who can identify hazards and has authority to correct them
B) Any employee with more than 5 years of experience
C) The project manager
D) A licensed engineer
Answer: A) A person who can identify hazards and has authority to correct
them
6. What type of ladder is prohibited on construction sites?
A) Wooden ladders
B) Fiberglass ladders
C) Metal ladders
D) Extension ladders
Answer: C) Metal ladders
7. Under OSHA 1926.451, what is the maximum allowable gap between a
scaffold platform and the structure?
A) 1 inch
B) 6 inches
, C) 12 inches
D) 14 inches
Answer: D) 14 inches
8. What is the requirement for "guardrail systems" on scaffolding used for
sign erection?
A) Guardrails are optional
B) Guardrails must have a top rail at 42 inches (±3 inches) and a midrail
C) Guardrails must have a top rail at 36 inches only
D) Guardrails are only required for scaffolding over 20 feet
Answer: B) Guardrails must have a top rail at 42 inches (±3 inches) and a
midrail
9. Under OSHA, what is the maximum allowable free fall distance for a
personal fall arrest system?
A) 3 feet
B) 6 feet
C) 12 feet
D) 18 feet
Answer: B) 6 feet
*Explanation: OSHA 1926.502(d)(16) limits the maximum free fall distance for a
PFAS to 6 feet. Deceleration devices (shock-absorbing lanyards) are required to
limit the stopping distance and arrest forces.*
Actual Questions with Answers and
Rationales| Instant Download PDF.
1. Under OSHA 1926.501, at what height must fall protection be provided
for sign erection workers?
A) 4 feet
B) 6 feet
C) 10 feet
D) 15 feet
Answer: B) 6 feet
2. What is the minimum breaking strength requirement for a personal fall
arrest system (PFAS) lanyard?
A) 2,500 pounds
B) 5,000 pounds
C) 10,000 pounds
D) 15,000 pounds
,Answer: B) 5,000 pounds
3. When using an aerial lift (bucket truck) for sign erection, what fall
protection is required?
A) No fall protection is required
B) A body belt only
C) A full-body harness with a lanyard attached to the bucket or boom
D) A guardrail system only
Answer: C) A full-body harness with a lanyard attached to the bucket or
boom
*
.*
4. What is the minimum distance an aerial lift must maintain from overhead
power lines?
A) 5 feet for lines up to 50 kV
B) 10 feet for lines up to 50 kV
C) 15 feet for all power lines
D) 20 feet for lines over 50 kV
Answer: B) 10 feet for lines up to 50 kV
,5. Under OSHA, what is the requirement for a "competent person" on a sign
erection site?
A) A person who can identify hazards and has authority to correct them
B) Any employee with more than 5 years of experience
C) The project manager
D) A licensed engineer
Answer: A) A person who can identify hazards and has authority to correct
them
6. What type of ladder is prohibited on construction sites?
A) Wooden ladders
B) Fiberglass ladders
C) Metal ladders
D) Extension ladders
Answer: C) Metal ladders
7. Under OSHA 1926.451, what is the maximum allowable gap between a
scaffold platform and the structure?
A) 1 inch
B) 6 inches
, C) 12 inches
D) 14 inches
Answer: D) 14 inches
8. What is the requirement for "guardrail systems" on scaffolding used for
sign erection?
A) Guardrails are optional
B) Guardrails must have a top rail at 42 inches (±3 inches) and a midrail
C) Guardrails must have a top rail at 36 inches only
D) Guardrails are only required for scaffolding over 20 feet
Answer: B) Guardrails must have a top rail at 42 inches (±3 inches) and a
midrail
9. Under OSHA, what is the maximum allowable free fall distance for a
personal fall arrest system?
A) 3 feet
B) 6 feet
C) 12 feet
D) 18 feet
Answer: B) 6 feet
*Explanation: OSHA 1926.502(d)(16) limits the maximum free fall distance for a
PFAS to 6 feet. Deceleration devices (shock-absorbing lanyards) are required to
limit the stopping distance and arrest forces.*
