NCCCO UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS COMPLETE
STUDY GUIDE
●● 2. When hoisting personnel, within what percentage of level must a
telescopic boom crane be in order for the gross ratings in the load chart
to remain valid?
a. 1%
b. 2%
c. 5%
d. 8%
Answer: a.
●● 3. The load line of the crane you're operating contacts an energized
power line. There's no sign of any other danger, such as fire. What
should you do?
a. Climb down carefully from the crane cab
b. Jump down, feet together
c. Stay in the cab until the lines are de-energized
d. Get as far away from the crane as possible
Answer: c.
,●● 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.
●● 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.
●● 6. What may happen to a properly rigged load when lifted off the
ground unless the operator takes account of boom deflection?
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.
●● 7. What Standard Method hand signal is being illustrated?
a. Swing
b. Stop
c. Emergency Stop
d. Travel
Answer: a.
●● 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.
●● 9. Which area do truck cranes without a 5th outrigger generally have
no lifting capacity unless the manufacturer states otherwise?
AND CORRECT ANSWERS COMPLETE
STUDY GUIDE
●● 2. When hoisting personnel, within what percentage of level must a
telescopic boom crane be in order for the gross ratings in the load chart
to remain valid?
a. 1%
b. 2%
c. 5%
d. 8%
Answer: a.
●● 3. The load line of the crane you're operating contacts an energized
power line. There's no sign of any other danger, such as fire. What
should you do?
a. Climb down carefully from the crane cab
b. Jump down, feet together
c. Stay in the cab until the lines are de-energized
d. Get as far away from the crane as possible
Answer: c.
,●● 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.
●● 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.
●● 6. What may happen to a properly rigged load when lifted off the
ground unless the operator takes account of boom deflection?
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.
●● 7. What Standard Method hand signal is being illustrated?
a. Swing
b. Stop
c. Emergency Stop
d. Travel
Answer: a.
●● 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.
●● 9. Which area do truck cranes without a 5th outrigger generally have
no lifting capacity unless the manufacturer states otherwise?
