NCCCO Telescopic Core Crane Actual
Exam Questions With Reviewed 100%
Correct Detailed Answers
Guaranteed Pass!!
1. When lifting off the main boom, how is the effective weight of the fly/jib
different in the erected position from that of the stowed position - ANSWER
a. Effective weight increases
2. Who must determine maximum speed for a mobile crane to travel with a
suspended load. - ANSWER The competent person
3. How does the effective weight of a stowed extension relate to the actual
weight of the extension? - ANSWER Lower than the actual weight.
4. Using a telescopic mobile crane and lifting off the jib with the main boom
partially extended, you should use _________ to determine gross capacity. -
ANSWER Boom Angle
5. If not listed in the load\capacity chart or notes for a telescopic boom crane
and you are in between boom lengths, you should: - ANSWER Use the
lowest shorter or longer.
, 6. Which of the following is required to be on a mobile telescopic boom crane
in order to lift a personnel platform. - ANSWER Boom length indicator
7. When operating a rough terrain crane and extending the outrigger beams
from the upper cab you should? - ANSWER Make visual contact with
beam and jack
8. When a mobile cranes telescopic boom sections are required to be
extended equally and they are not,what effect could be which of the
following? - ANSWER Damage to the shortest extended section.
9. What item listed below can be removed from a carry deck mobile crane,
andcontinue to be operational? - ANSWER Jib/fly/extension
10.What is the primary reason for lifting off a boom extension mounted on a
mobile telescopic boom crane? - ANSWER Increase height.
11.Traveling a rear engine mounted rough terrain mobile crane, with a
suspended load you should position the load: - ANSWER over the font
quadrant.
12.A telescopic mobile crane is equipped with an anti two-block lock-out
device. When the device is activated which functions will be disabled? -
ANSWER Hoist, extend, the lower the boom.
Exam Questions With Reviewed 100%
Correct Detailed Answers
Guaranteed Pass!!
1. When lifting off the main boom, how is the effective weight of the fly/jib
different in the erected position from that of the stowed position - ANSWER
a. Effective weight increases
2. Who must determine maximum speed for a mobile crane to travel with a
suspended load. - ANSWER The competent person
3. How does the effective weight of a stowed extension relate to the actual
weight of the extension? - ANSWER Lower than the actual weight.
4. Using a telescopic mobile crane and lifting off the jib with the main boom
partially extended, you should use _________ to determine gross capacity. -
ANSWER Boom Angle
5. If not listed in the load\capacity chart or notes for a telescopic boom crane
and you are in between boom lengths, you should: - ANSWER Use the
lowest shorter or longer.
, 6. Which of the following is required to be on a mobile telescopic boom crane
in order to lift a personnel platform. - ANSWER Boom length indicator
7. When operating a rough terrain crane and extending the outrigger beams
from the upper cab you should? - ANSWER Make visual contact with
beam and jack
8. When a mobile cranes telescopic boom sections are required to be
extended equally and they are not,what effect could be which of the
following? - ANSWER Damage to the shortest extended section.
9. What item listed below can be removed from a carry deck mobile crane,
andcontinue to be operational? - ANSWER Jib/fly/extension
10.What is the primary reason for lifting off a boom extension mounted on a
mobile telescopic boom crane? - ANSWER Increase height.
11.Traveling a rear engine mounted rough terrain mobile crane, with a
suspended load you should position the load: - ANSWER over the font
quadrant.
12.A telescopic mobile crane is equipped with an anti two-block lock-out
device. When the device is activated which functions will be disabled? -
ANSWER Hoist, extend, the lower the boom.
