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MOBILE CRANE NCCER EXAM LATEST 2025 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
To determine how may cubic feet are in an object you must: -
ANSWER-Multiply by the length by the width by the height
For a truck crane to maintain a margin of safety against tipping
backwards: - ANSWER-Weight on lift carrier must not be less
than 15% of total crane weight
Which of the following is classified as a standing rope? -
ANSWER-Pendant line
Working radius is defined as the distance from the: - ANSWER-
Center of rotation of the crane to the center of gravity of the load
The dead-end of the wire rope above the wedge socket must
extend minimum of 6 times the rope diameter of? - ANSWER-6''
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As you boom down the leverage of the load on the crane will -
ANSWER-Increase
One of the most severe effects of being out of level is: -
ANSWER-Side load develops in the boom
When Anti-two block device is activated what crane function will
NOT work? - ANSWER-Boom down
What is required of the operator if the load weight is not
accurately known? - ANSWER-Determine that the load weight
does not exceed the crane's capacity before attempting the lift.
The distance from the center of rotation to the center line of a
freely suspended hoist line is known as the: - ANSWER-Radius
What does two blocking mean - ANSWER-When the load
handling device make contact with the upper sheaves
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Us multi part reeving with the load block when: - ANSWER-the
line pull is less than the load
what effect does rapid hoist acceleration have on the crane? -
ANSWER-Produces hook loads greater than the actual load
it is not recommended to use slings below_____ angles? -
ANSWER-30 degree
To prevents two-blocking the operator must lower the hoist line or
lines when performing which functions: - ANSWER-A. Booming
down
B. Extending the boom
C. Working within the 12 inch minimum of boom tip
Either end of a hoist rope that has to be cut must be cut by using
a - ANSWER-Cable cutter
MOBILE CRANE NCCER EXAM LATEST 2025 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
To determine how may cubic feet are in an object you must: -
ANSWER-Multiply by the length by the width by the height
For a truck crane to maintain a margin of safety against tipping
backwards: - ANSWER-Weight on lift carrier must not be less
than 15% of total crane weight
Which of the following is classified as a standing rope? -
ANSWER-Pendant line
Working radius is defined as the distance from the: - ANSWER-
Center of rotation of the crane to the center of gravity of the load
The dead-end of the wire rope above the wedge socket must
extend minimum of 6 times the rope diameter of? - ANSWER-6''
,2|Page
As you boom down the leverage of the load on the crane will -
ANSWER-Increase
One of the most severe effects of being out of level is: -
ANSWER-Side load develops in the boom
When Anti-two block device is activated what crane function will
NOT work? - ANSWER-Boom down
What is required of the operator if the load weight is not
accurately known? - ANSWER-Determine that the load weight
does not exceed the crane's capacity before attempting the lift.
The distance from the center of rotation to the center line of a
freely suspended hoist line is known as the: - ANSWER-Radius
What does two blocking mean - ANSWER-When the load
handling device make contact with the upper sheaves
, 3|Page
Us multi part reeving with the load block when: - ANSWER-the
line pull is less than the load
what effect does rapid hoist acceleration have on the crane? -
ANSWER-Produces hook loads greater than the actual load
it is not recommended to use slings below_____ angles? -
ANSWER-30 degree
To prevents two-blocking the operator must lower the hoist line or
lines when performing which functions: - ANSWER-A. Booming
down
B. Extending the boom
C. Working within the 12 inch minimum of boom tip
Either end of a hoist rope that has to be cut must be cut by using
a - ANSWER-Cable cutter
