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NCCCO PREP EXAM/102 Q’S AND A’S/100% ACCURATE
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NCCCO PREP EXAM/102 Q’S ANDA’S/100% ACCURATE
A basket hitch is formed when a sling is: - -Wrapped around an object with
both eyes of the sling in the hook
-A cranes net capacity is the: - -Manufacturers load rating chart minus all
deductions
-A load applied at an angle to the vertical plane of the boom is: - -Side
loading
-A mobile cranes rated capacity, as listed in a load chart is based on either
structural limits or: - -Stability
-A right regular lay running rope should be replaced when it has: - -3 or
more broken wires in one strand in one lay
-A vertical basket hitch is rated at what percentage of a vertical hitch? - -
200%
-According to ASME B30.5 , if the power to crane fails during operation, what
is the first action you should preform? - -Set all brakes and locking devices
-According to ASME B30.5 what effect does the weight of a non-standard
have when calculating capacities? - -Deduct from gross ratings
-According to ASME B30.5, two audible signals made by crane operator
mean: - -Go forward
-According to OSHA 1926 Subpart CC, an operator is required to have a
physical every: - -3 years
-According to OSHA 1926 Subpart CC, for cranes manufactured after
November 8th, 2011, under what condition is a hoist drum rotation indicator
required? - -When hoist drum is not visible to the operator
-According to OSHA 1926 Subpart CC, for cranes traveling with no load,
what is the minimum clearance for energized power lines at 40kV? - -6ft
-According to OSHA 1926 Subpart CC, for power lines that are below 350kV,
but the exact voltage is unknown, what is the minimum clearance distance
required for crane operations - -20 feet
, -According to OSHA 1926 Subpart CC, how many randomly distributed
broken wires in rotation resistant wire rope are cause for replacement? - -2
broken wires in 6 rope diameters
-According to OSHA 1926 Subpart CC, power line warnings must be: - -
Visible in operators cab and outside of the crane
-According to OSHA 1926 Subpart CC, prior to hoisting employees at each
job site, the personnel platform rigging must be proof tested to what
percentage of the platforms rated capacity? - -125%
-According to OSHA 1926 Subpart CC, the minimum distance that must be
maintained between a working crane, load or load line and an 8kV power line
is: - -10ft
-According to OSHA 1926 Subpart CC, the term "must" is used to indicate
that the rule is: - -Mandatory
-According to OSHA 1926 Subpart CC, the total load with the personell
platform loaded must not exceed what percentage of the rated capacity for
the radius and configuration of a crane? - -50%
-According to OSHA 1926 Subpart CC, what does a load indicator measure? -
-The actual weight of the load
-According to OSHA 1926 Subpart CC, what option provides guidance for an
operator when a radius indicator becomes inoperative? - -Must measure
radius
-According to OSHA 1926 Subpart CC, when employees are engaged in
hooking, unhooking, and guiding the load in the fall zone, what type of hook
must be used? - -Hooks with a self-closing latch
-According to OSHA 1926 Subpart cc, which of the following individuals is
not allowed within the fall zone? - -Qualified evaluator
-According to OSHA 1926 Subpart CC, who has the responsibility of ensuring
that the area needed to support the crane has been prepared adequately
before crane operations comence? - -Controlling entity
-According to OSHA 1926.1416, all telescopic boom cranes must be
equipped with which of the following? - -Boom angle indicator
-According to OSHA, how many wraps of rope are required on hoist drum
when a hook is in its extreme low position? - -Two full wraps
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