NWSA TT1 EXAM 2025 |
GUARANTEED ACCURATE
ANSWERS
What is the minimum force that a positioning system anchorage must be
able to withstand? - ACCURATE ANSWERS✔✔ 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? - ACCURATE ANSWERS✔✔ 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? -
ACCURATE ANSWERS✔✔ IR can change cells and molecules in
biological organisms
When is a trained signal person necessary - ACCURATE
ANSWERS✔✔ When a crane can physically enter a powerline
restricted area.
What three ways can a capstan hoist be powered - ACCURATE
ANSWERS✔✔ Electric Gas and Hydraulic
, When using tape and butyl to weatherproof a ground kit what is a critical
step in the process? - ACCURATE ANSWERS✔✔ Always cut the tape
with sciccors
According to regulations, what is the maximum arresting force allowed
to the human body? - ACCURATE ANSWERS✔✔ Maximum arresting
force allowed on the body is 1800 lbs. But our y-landyards reduce the
force to half that
What is the minimum number of ground kits installed in a single run -
ACCURATE ANSWERS✔✔ 3. (1 at the top above the hoisting grip. 1
at the base of the tower on the vertical run, 1 at the cabinet)
how often must a fire extinguisher be inspected by a qualified person? -
ACCURATE ANSWERS✔✔ Annually
What is a crown block? - ACCURATE ANSWERS✔✔ Upper sheave
assembly attached to the tower. Sheave assembly = pulley or block
Exposure to Non IR does what to the human body - ACCURATE
ANSWERS✔✔ Has thermal effects on the body
An overhaul ball provides what function in the operations - ACCURATE
ANSWERS✔✔ Provides weight so the load line can travel back down
to the ground. Its apart of the load
GUARANTEED ACCURATE
ANSWERS
What is the minimum force that a positioning system anchorage must be
able to withstand? - ACCURATE ANSWERS✔✔ 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? - ACCURATE ANSWERS✔✔ 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? -
ACCURATE ANSWERS✔✔ IR can change cells and molecules in
biological organisms
When is a trained signal person necessary - ACCURATE
ANSWERS✔✔ When a crane can physically enter a powerline
restricted area.
What three ways can a capstan hoist be powered - ACCURATE
ANSWERS✔✔ Electric Gas and Hydraulic
, When using tape and butyl to weatherproof a ground kit what is a critical
step in the process? - ACCURATE ANSWERS✔✔ Always cut the tape
with sciccors
According to regulations, what is the maximum arresting force allowed
to the human body? - ACCURATE ANSWERS✔✔ Maximum arresting
force allowed on the body is 1800 lbs. But our y-landyards reduce the
force to half that
What is the minimum number of ground kits installed in a single run -
ACCURATE ANSWERS✔✔ 3. (1 at the top above the hoisting grip. 1
at the base of the tower on the vertical run, 1 at the cabinet)
how often must a fire extinguisher be inspected by a qualified person? -
ACCURATE ANSWERS✔✔ Annually
What is a crown block? - ACCURATE ANSWERS✔✔ Upper sheave
assembly attached to the tower. Sheave assembly = pulley or block
Exposure to Non IR does what to the human body - ACCURATE
ANSWERS✔✔ Has thermal effects on the body
An overhaul ball provides what function in the operations - ACCURATE
ANSWERS✔✔ Provides weight so the load line can travel back down
to the ground. Its apart of the load
