NWSA TT1 EXAM QUESTIONS AND
CORRECT ANSWERS. VERIFIED
2025/2026.
What is the minimum force that a positioning system anchorage must be able to withstand? -
ANS 2 times the MAF(Maximum anticipated force) or 3,000 lbs
If a synthetic rope has a breaking strength of 6,600 lbs and a bowline knot is tied to make a
lifting eye what is the maximum gross load that can be lifted? - ANS 660 lbs. Synthetic rope
has a safety factor of 10:1. That includes the weakening factor of the knot
Exposure to ionizing radiation dopes what to the human body? - ANS IR can change cells and
molecules in biological organisms
When is a trained signal person necessary - ANS When a crane can physically enter a
powerline restricted area.
What three ways can a capstan hoist be powered - ANS Electric Gas and Hydraulic
When using tape and butyl to weatherproof a ground kit what is a critical step in the process? -
ANS Always cut the tape with sciccors
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
CORRECT ANSWERS. VERIFIED
2025/2026.
What is the minimum force that a positioning system anchorage must be able to withstand? -
ANS 2 times the MAF(Maximum anticipated force) or 3,000 lbs
If a synthetic rope has a breaking strength of 6,600 lbs and a bowline knot is tied to make a
lifting eye what is the maximum gross load that can be lifted? - ANS 660 lbs. Synthetic rope
has a safety factor of 10:1. That includes the weakening factor of the knot
Exposure to ionizing radiation dopes what to the human body? - ANS IR can change cells and
molecules in biological organisms
When is a trained signal person necessary - ANS When a crane can physically enter a
powerline restricted area.
What three ways can a capstan hoist be powered - ANS Electric Gas and Hydraulic
When using tape and butyl to weatherproof a ground kit what is a critical step in the process? -
ANS Always cut the tape with sciccors
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
