NWSA TTT-1 EXAM LATEST 2025/2026 – Complete-
Question Practice Test with Verified Answers | A+
Guaranteed Pass
1. What is the purpose of a turnbuckle on a guyed wire?
A. Connect two wires
B. Adjust tension
C. Ground the tower
D. Support the antenna
2. What is fall restraint?
A. Arrest a fall
B. Prevent injury
C. Stop a fall
D. Limit free fall distance
3. What is free fall?
A. The distance fallen before the lanyard engages
B. The time between the start and the fall being arrested (stopped)
C. The total distance of the fall
D. The deceleration distance
4. What part of a guyed tower is considered an appurtenance?
A. Tower legs
B. Guy wires
C. Antenna boom
D. Foundation
,5. Which of the following is an example of a climbing facility?
A. Ladder and cage
B. Rungs and Step bolts
C. Elevator
D. Scaffold
6. Which certified stamp is required on safety glasses?
A. Z87.1
B. OSHA 1910
C. ANSI 10.48
D. Z89.1
7. If a sling's label is illegible, it should be:
A. Repaired
B. Removed from service
C. Relabeled
D. Inspected more frequently
8. What is the maximum free fall distance allowed by OSHA?
A. 2 feet
B. 6 feet
C. 10 feet
D. 12 feet
9. Which of the following is a type of fall arrest system?
A. Guardrail
B. Full-body harness with lanyard
C. Safety net
D. Warning line
,10. A full-body harness must be inspected:
A. Daily
B. Before each use
C. Weekly
D. Monthly
11. Which of the following is the correct attachment point for a fall arrest lanyard?
A. Side D-rings
B. Back D-ring
C. Front D-ring
D. Waist belt
12. What is the minimum breaking strength required for a lanyard?
A. 2,500 lbs
B. 3,000 lbs
C. 5,000 lbs
D. 10,000 lbs
13. A shock-absorbing lanyard is designed to:
A. Increase free fall distance
B. Reduce the force of the fall
C. Prevent a fall
D. Increase fall distance
14. Which of the following is a type of fall restraint system?
A. Positioning lanyard
B. Shock-absorbing lanyard
C. Retractable lanyard
D. Vertical lifeline
, 15. What is the maximum arresting force allowed on a fall arrest system?
A. 900 lbs
B. 1,800 lbs
C. 2,500 lbs
D. 5,000 lbs
16. A deceleration device must limit the maximum arresting force to:
A. 1,000 lbs
B. 1,800 lbs
C. 2,500 lbs
D. 5,000 lbs
17. Which of the following is required for a fall arrest system?
A. Body harness
B. Body belt
C. Safety belt
D. Positioning belt
18. The anchorage point for a fall arrest system must support:
A. 2,500 lbs
B. 3,000 lbs
C. 5,000 lbs
D. 10,000 lbs
19. Which of the following is NOT an acceptable anchorage point?
A. Structural steel
B. Concrete columns
C. Guardrails
D. Engineered anchor
Question Practice Test with Verified Answers | A+
Guaranteed Pass
1. What is the purpose of a turnbuckle on a guyed wire?
A. Connect two wires
B. Adjust tension
C. Ground the tower
D. Support the antenna
2. What is fall restraint?
A. Arrest a fall
B. Prevent injury
C. Stop a fall
D. Limit free fall distance
3. What is free fall?
A. The distance fallen before the lanyard engages
B. The time between the start and the fall being arrested (stopped)
C. The total distance of the fall
D. The deceleration distance
4. What part of a guyed tower is considered an appurtenance?
A. Tower legs
B. Guy wires
C. Antenna boom
D. Foundation
,5. Which of the following is an example of a climbing facility?
A. Ladder and cage
B. Rungs and Step bolts
C. Elevator
D. Scaffold
6. Which certified stamp is required on safety glasses?
A. Z87.1
B. OSHA 1910
C. ANSI 10.48
D. Z89.1
7. If a sling's label is illegible, it should be:
A. Repaired
B. Removed from service
C. Relabeled
D. Inspected more frequently
8. What is the maximum free fall distance allowed by OSHA?
A. 2 feet
B. 6 feet
C. 10 feet
D. 12 feet
9. Which of the following is a type of fall arrest system?
A. Guardrail
B. Full-body harness with lanyard
C. Safety net
D. Warning line
,10. A full-body harness must be inspected:
A. Daily
B. Before each use
C. Weekly
D. Monthly
11. Which of the following is the correct attachment point for a fall arrest lanyard?
A. Side D-rings
B. Back D-ring
C. Front D-ring
D. Waist belt
12. What is the minimum breaking strength required for a lanyard?
A. 2,500 lbs
B. 3,000 lbs
C. 5,000 lbs
D. 10,000 lbs
13. A shock-absorbing lanyard is designed to:
A. Increase free fall distance
B. Reduce the force of the fall
C. Prevent a fall
D. Increase fall distance
14. Which of the following is a type of fall restraint system?
A. Positioning lanyard
B. Shock-absorbing lanyard
C. Retractable lanyard
D. Vertical lifeline
, 15. What is the maximum arresting force allowed on a fall arrest system?
A. 900 lbs
B. 1,800 lbs
C. 2,500 lbs
D. 5,000 lbs
16. A deceleration device must limit the maximum arresting force to:
A. 1,000 lbs
B. 1,800 lbs
C. 2,500 lbs
D. 5,000 lbs
17. Which of the following is required for a fall arrest system?
A. Body harness
B. Body belt
C. Safety belt
D. Positioning belt
18. The anchorage point for a fall arrest system must support:
A. 2,500 lbs
B. 3,000 lbs
C. 5,000 lbs
D. 10,000 lbs
19. Which of the following is NOT an acceptable anchorage point?
A. Structural steel
B. Concrete columns
C. Guardrails
D. Engineered anchor
