NWSA TT1 EXAMINATION TEST COMPLETE
QUESTIONS AND ANSWERS FULL
SOLUTION VERIFIED
●● An antenna that can transmit 360°
Answer: omni-directional
●● When inspecting wire rope diameter, the actual diameter is slightly
larger then the specified diameter. T or F
Answer: True
●● what is the factor of safety specified for rigging equipment?
Answer: 5 to 1
●● exposure to ionizing radiation does what to the human body?
Answer: permanently changes cells
●● a good rule of thumb is to stay 6 feet or more away from the
centerline of an active antenna. T or F
Answer: True
, ●● when you are using synthetic rope for lifting loads everyday, how
often should it be inspected?
Answer: daily
●● at minimum, how often should a competent rigger have refresher
training?
Answer: refresher training every 2 years (rescue practice is annual)
●● what is the factor of safety specified for synthetic rope?
Answer: 10 to 1
●● the person operating the capstan needs a clear view of what?
Answer: the load and signal person
●● when using bolts or u-bolts with a slotted hole present, in what order
are the components installed?
Answer: flat washer, lock washer, then nut
●● which government organization regulates tower lighting?
Answer: FAA
●● it is correct to use a carabiner manufactured for PPE when lifting
loads. T or F
QUESTIONS AND ANSWERS FULL
SOLUTION VERIFIED
●● An antenna that can transmit 360°
Answer: omni-directional
●● When inspecting wire rope diameter, the actual diameter is slightly
larger then the specified diameter. T or F
Answer: True
●● what is the factor of safety specified for rigging equipment?
Answer: 5 to 1
●● exposure to ionizing radiation does what to the human body?
Answer: permanently changes cells
●● a good rule of thumb is to stay 6 feet or more away from the
centerline of an active antenna. T or F
Answer: True
, ●● when you are using synthetic rope for lifting loads everyday, how
often should it be inspected?
Answer: daily
●● at minimum, how often should a competent rigger have refresher
training?
Answer: refresher training every 2 years (rescue practice is annual)
●● what is the factor of safety specified for synthetic rope?
Answer: 10 to 1
●● the person operating the capstan needs a clear view of what?
Answer: the load and signal person
●● when using bolts or u-bolts with a slotted hole present, in what order
are the components installed?
Answer: flat washer, lock washer, then nut
●● which government organization regulates tower lighting?
Answer: FAA
●● it is correct to use a carabiner manufactured for PPE when lifting
loads. T or F
