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NCCCO MOBILE CRANE EXAM LATEST EXAM AND STUDY GUIDE TEST BANK ALL 350 QUESTIONS AND CORRECT VERIFIED ANSWERS| click on AVAILABLE IN PACKAGE DEAL. You'll get more for less! OR SCROLL TO THE BOTTOM RIGHT CORNER AFTER OPENING THIS DOCUMENT T$23.99
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NCCCO MOBILE CRANE EXAM LATEST EXAM AND STUDY GUIDE TEST BANK ALL 350 QUESTIONS AND CORRECT VERIFIED ANSWERS| click on AVAILABLE IN PACKAGE DEAL. You'll get more for less! OR SCROLL TO THE BOTTOM RIGHT CORNER AFTER OPENING THIS DOCUMENT T
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NCCCO CORE CRANE
Institution
NCCCO CORE CRANE
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NCCCO MOBILE CRANE EXAM LATEST EXAM AND STUDY
GUIDE TEST BANK 2024-2025 ALL 350 QUESTIONS AND
CORRECT VERIFIED ANSWERS
QUESTION: 1. What applies to the capacities below the bold line shown on a load chart?
a. They are based on the structural strength of the crane
b. They must not be used
c. They are based on the stability of the crane
d. They should only be used if the crane is set up on outriggers - ANSWER-c.
QUESTION: 2. In which quadrant are rough terrain crane capacities generally greater?
a. Over the front
b. Over the rear
c. Over the right side
d. Over the left side - ANSWER-a.
QUESTION: 3. According to federal requirements, under what conditions is it okay for a person
to ride the headache ball?
a. When there is no other way to gain access
b. When the lift has been approved by an engineer
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c. When other means would be more dangerous
d. It is never okay - ANSWER-d.
QUESTION: 4. According to OSHA 1926.1413, how many randomly distributed broken wires in
rotation-resistant rope are cause for replacement of the rope?
a. 1 broken wire in 6 rope diameters
b. 2 broken wires in 30 rope diameters
c. 3 broken wires in one strand in one lay
d. 2 broken wires in 6 rope diameters - ANSWER-d.
QUESTION: 5. What is the net capacity of a crane on main boom unless the manufacturer states
otherwise?
a. The capacity listed in the load chart minus the weight of the rigging and all attachments
b. The capacity listed in the load chart plus the weight of the rigging and all attachments
c. The capacity listed in the load chart minus the weight of the rigging and all attachments not
in use
d. The capacity listed in the load chart minus the weight of the rigging alone - ANSWER-a.
QUESTION: 6. What may happen to a properly rigged load when lifted off the ground unless the
operator takes account of boom deflection?
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a. It could swing out away from the crane
b. It could swing in towards the crane
c. It could raise absolutely vertically
d. It could shift in its rigging - ANSWER-a.
QUESTION: 7. What Standard Method hand signal is being illustrated?
a. Swing
b. Stop
c. Emergency Stop
d. Travel - ANSWER-a.
QUESTION: 8. Who should an operator respond to a "stop" signal from?
a. Appointed signal person only
b. Project manager only
c. Superintendent only
d. Anyone - ANSWER-d.
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QUESTION: 9. Which area do truck cranes without a 5th outrigger generally have no lifting
capacity unless the manufacturer states otherwise?
a. The side
b. The rear
c. The front
d. The outriggers - ANSWER-c.
QUESTION: 10. What is the definition of "operating radius?"
a. The distance from the base of the boom to the center of the load b. The distance from the
front of the crane to the center of gravity of the load
c. The distance from the center of rotation of the crane to the center of the load
d. The distance from the center of rotation of the crane to the center of gravity of the load -
ANSWER-d.
11. What action does a signal person intend the operator to perform if he extends his arm at
shoulder height, makes a fist with his hand, and sticks his/her thumb up?
a. Boom down
b. Swing
c. Boom up
d. Extend boom - ANSWER-c.
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