General crane safety EXAM, SOLUTIONS (MULTIPLE
CHOICES) (A+ GRADED 100% VERIFIED) LATEST VERSION
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General crane safety Questions And... General crane safety CATEGORY 3 NON-CAB OPERATED ... Ge
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Terms in this set (122)
The minimum crane team for a mobile crane on C) The Crane Operator, Crane Supervisor, and Crane Rigger
outriggers would consist of-
A) The Crane Operator, Rigger Supervisor, and Crane
Rigger
B) The Crane Operator, Crane Supervisor, Rigger
Supervisor, and
Crane Rigger
C) The Crane Operator, Crane Supervisor, and Crane
Rigger
D) The Crane Operator and Rigger-in-Charge
E) The Crane Operator, Crane Walker, and Crane Rigger
When operating floating cranes, you must start B) False
swinging or rotating quickly and stop smoothly to
prevent excessive barge list.
A) True
B) False
Extending a telescoping boom without lowering the A) True
hoist may result in "two-blocking" the crane.
A) True
B) False
,All of the following require a license to operate EXCEPT C) Non-cab operated category 3 bridge crane
a(n)-
A) Cab-operated category 3 bridge crane
B) Mobile hydraulic truck crane
C) Non-cab operated category 3 bridge crane
D) Articulating boom category 4 crane
E) Floor-operated category 2 bridge crane
Which of the following lift types would NOT be B) Oxygen/Acetylene bottles in racks designed for lifting
considered a complex lift?
A) Multiple-crane lifts
B) Oxygen/Acetylene bottles in racks designed for
lifting
O C) Large geometric shapes
D) Loads with multi-level attachment points
E) Hazardous or explosive materials
What is the minimum amount of rope that shall be on a B) 4 full wraps, 2 full wraps
grooved drum and a smooth drum?
A) There is no minimum
B) 4 full wraps, 2 full wraps
C) 2 full wraps, 3 full wraps
D) 6 full wraps, 4 full wraps
E) 1 full wrap, 2 full wraps
The horizontal distance from the center of rotation of B) Radius
the crane to the center of the hoist line(s) with load
applied is called
A) Boom Length
B) Radius
C) Lift Zone
D) Quadrant
E) Circumference
What is two-blocking, and why is two-blocking C) Two-blocking occurs when the hook block comes in contact with the upper
dangerous? sheave block during hoisting of the hook. It is dangerous because it could
A) Two-blocking occurs when the hook contacts result in damage to the crane, parting of the hoist lines, and dropping the load.
another block or hook on the crane. It is dangerous
because the hook could damage the crane, causing
loss of load control.
B) Two-blocking occurs when the block or hook
contacts the ground.
It is dangerous because the wire rope may come off of
the drum and drop the block.
C) Two-blocking occurs when the hook block comes in
contact with the upper sheave block during hoisting of
the hook. It is dangerous because it could result in
damage to the crane, parting of the hoist lines, and
dropping the load.
When should a tagline be used during lifting B) to prevent the load from swinging or rotating
operations?
A) when lifting a load over or near electrical
transmission lines
B) to prevent the load from swinging or rotating
C) when the supervisor approves their use
D) only when lifting the load to extreme heights
, What is the weight of a 24 square foot, 2 inch thick B) 720 pounds
aluminum plate with a unit weight of 15 lbs. per square
foot of material per inch of thickness?
A) 348 pounds
B) 720 pounds
C) 6,720 pounds
D) 60 pounds
E) 120 pounds
The two expiration dates that are of particular D) The certification expiration date of the crane
importance to crane operators are- E) The crane operator's license expiration date
A) Vehicle registration expiration date
B) Hydraulic oil expiration date
C) CAC card expiration date
D) The certification expiration date of the crane
E) The crane operator's license expiration date
Which of the following is NOT an acceptable method of A) Signal Flags
communication between the signal person and the
crane operator?
A) Signal Flags
B) Direct Voice
C) Hand Signals
D) Sound-powered Phones
E) Approved Radios
What is a jib boom? B) An extension attached to the main boom used when lifting light loads to a
A) A boom that is attached to the main boom to allow higher elevation than that permitted by the main boom
rotation of the load
B) An extension attached to the main boom used when
lifting light loads to a higher elevation than that
permitted by the main boom
C) A boom that is used to lift extremely heavy loads
If you find cracking or flaking paint on a welded joint of B) Report it immediately to your supervisor.
a structural component on the boom, you should
A) Look closer to see if it is a crack.
B) Report it immediately to your supervisor.
C) Do nothing as it is not significant.
D) Make a mental note to investigate it later.
E) Note it on the ODCL, but do not report it.
CHOICES) (A+ GRADED 100% VERIFIED) LATEST VERSION
2025!!
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Flashcard sets Study guides
General crane safety Questions And... General crane safety CATEGORY 3 NON-CAB OPERATED ... Ge
122 terms 122 terms 76 terms 122
karmic_scholar Preview Terimore Preview Huntcrow898 Preview
Terms in this set (122)
The minimum crane team for a mobile crane on C) The Crane Operator, Crane Supervisor, and Crane Rigger
outriggers would consist of-
A) The Crane Operator, Rigger Supervisor, and Crane
Rigger
B) The Crane Operator, Crane Supervisor, Rigger
Supervisor, and
Crane Rigger
C) The Crane Operator, Crane Supervisor, and Crane
Rigger
D) The Crane Operator and Rigger-in-Charge
E) The Crane Operator, Crane Walker, and Crane Rigger
When operating floating cranes, you must start B) False
swinging or rotating quickly and stop smoothly to
prevent excessive barge list.
A) True
B) False
Extending a telescoping boom without lowering the A) True
hoist may result in "two-blocking" the crane.
A) True
B) False
,All of the following require a license to operate EXCEPT C) Non-cab operated category 3 bridge crane
a(n)-
A) Cab-operated category 3 bridge crane
B) Mobile hydraulic truck crane
C) Non-cab operated category 3 bridge crane
D) Articulating boom category 4 crane
E) Floor-operated category 2 bridge crane
Which of the following lift types would NOT be B) Oxygen/Acetylene bottles in racks designed for lifting
considered a complex lift?
A) Multiple-crane lifts
B) Oxygen/Acetylene bottles in racks designed for
lifting
O C) Large geometric shapes
D) Loads with multi-level attachment points
E) Hazardous or explosive materials
What is the minimum amount of rope that shall be on a B) 4 full wraps, 2 full wraps
grooved drum and a smooth drum?
A) There is no minimum
B) 4 full wraps, 2 full wraps
C) 2 full wraps, 3 full wraps
D) 6 full wraps, 4 full wraps
E) 1 full wrap, 2 full wraps
The horizontal distance from the center of rotation of B) Radius
the crane to the center of the hoist line(s) with load
applied is called
A) Boom Length
B) Radius
C) Lift Zone
D) Quadrant
E) Circumference
What is two-blocking, and why is two-blocking C) Two-blocking occurs when the hook block comes in contact with the upper
dangerous? sheave block during hoisting of the hook. It is dangerous because it could
A) Two-blocking occurs when the hook contacts result in damage to the crane, parting of the hoist lines, and dropping the load.
another block or hook on the crane. It is dangerous
because the hook could damage the crane, causing
loss of load control.
B) Two-blocking occurs when the block or hook
contacts the ground.
It is dangerous because the wire rope may come off of
the drum and drop the block.
C) Two-blocking occurs when the hook block comes in
contact with the upper sheave block during hoisting of
the hook. It is dangerous because it could result in
damage to the crane, parting of the hoist lines, and
dropping the load.
When should a tagline be used during lifting B) to prevent the load from swinging or rotating
operations?
A) when lifting a load over or near electrical
transmission lines
B) to prevent the load from swinging or rotating
C) when the supervisor approves their use
D) only when lifting the load to extreme heights
, What is the weight of a 24 square foot, 2 inch thick B) 720 pounds
aluminum plate with a unit weight of 15 lbs. per square
foot of material per inch of thickness?
A) 348 pounds
B) 720 pounds
C) 6,720 pounds
D) 60 pounds
E) 120 pounds
The two expiration dates that are of particular D) The certification expiration date of the crane
importance to crane operators are- E) The crane operator's license expiration date
A) Vehicle registration expiration date
B) Hydraulic oil expiration date
C) CAC card expiration date
D) The certification expiration date of the crane
E) The crane operator's license expiration date
Which of the following is NOT an acceptable method of A) Signal Flags
communication between the signal person and the
crane operator?
A) Signal Flags
B) Direct Voice
C) Hand Signals
D) Sound-powered Phones
E) Approved Radios
What is a jib boom? B) An extension attached to the main boom used when lifting light loads to a
A) A boom that is attached to the main boom to allow higher elevation than that permitted by the main boom
rotation of the load
B) An extension attached to the main boom used when
lifting light loads to a higher elevation than that
permitted by the main boom
C) A boom that is used to lift extremely heavy loads
If you find cracking or flaking paint on a welded joint of B) Report it immediately to your supervisor.
a structural component on the boom, you should
A) Look closer to see if it is a crack.
B) Report it immediately to your supervisor.
C) Do nothing as it is not significant.
D) Make a mental note to investigate it later.
E) Note it on the ODCL, but do not report it.
