1|Page
NWSA TTT-1 Written test practice Exam ||Verified
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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
,2|Page
which government organization regulates tower lighting? -
Answer-FAA
it is correct to use a carabiner manufactured for PPE when
lifting loads. T or F - Answer-False
if a synthetic rope has a breaking strength of 7,600 lbs,
what is the maximum gross load that can be lifted? -
Answer-760 lbs (7,600÷10=760///10% of the breaking
strength)
when must a hard hat be worn? - Answer-When it is
mandated by employer policy. When overhead hazards
are present. When customer contract requires its use.
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? - Answer-660 lbs
(10% of breaking strength)
Once the lifting path is determined, the vehicle mounted
capstan should be moved as close as possible to what? -
Answer-The lifting stage area
, 3|Page
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
due to the resonance frequency and the high power of
broadcast antennas, over exposure is almost always a
problem. T or F - Answer-True (the wavelength emitted by
broadcast frequency, especially FM signal, is the same
size as the human body)
NWSA TTT-1 Written test practice Exam ||Verified
Exam!!|| Most Recent Exam Actual Complete Real
Exam Questions And Correct Answers (Verified
Answers) Already Graded | Guaranteed Success!!
Newest Exam!!!
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
,2|Page
which government organization regulates tower lighting? -
Answer-FAA
it is correct to use a carabiner manufactured for PPE when
lifting loads. T or F - Answer-False
if a synthetic rope has a breaking strength of 7,600 lbs,
what is the maximum gross load that can be lifted? -
Answer-760 lbs (7,600÷10=760///10% of the breaking
strength)
when must a hard hat be worn? - Answer-When it is
mandated by employer policy. When overhead hazards
are present. When customer contract requires its use.
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? - Answer-660 lbs
(10% of breaking strength)
Once the lifting path is determined, the vehicle mounted
capstan should be moved as close as possible to what? -
Answer-The lifting stage area
, 3|Page
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
due to the resonance frequency and the high power of
broadcast antennas, over exposure is almost always a
problem. T or F - Answer-True (the wavelength emitted by
broadcast frequency, especially FM signal, is the same
size as the human body)
