lOMoARcPSD|52156080
TESTBANK FOR ADVANCED RIGGING TEST
QUESTIONS WITH COMPLETE VERIFIED
SOLUTIONS 2024
1) What is meant by the term "two blocking Correct Answer: The load block
contacts the boom point sheaves.
2) lifting 20,000lbs, with a 2-leg bridle sling at a 30 horizontal sling angle,
what is force applied to each leg? Correct Answer: 20,000
3) In multiple crane lifts using an equalizer beam, the weight of the beam
should be considered: Correct Answer: Part of the load weight
4) What is required if there is a deviation in the lift plan? Correct Answer: A
new lift plan
5) On level ground using skids and rollers, what percent of the weight of the
load should yield the required line pull as a general rule of thumb? Correct
Answer: 5%
Downloaded by Frank Waweru ()
, lOMoARcPSD|52156080
6) All of the following are results of unbalanced reeving of the hook block
EXCEPT: Correct Answer: Wear on the hook
7) Before a spreader bar or beams can be used they MUST have been:
Correct Answer: Tested and approved
8) When materials are being hoisted to an upper level, a tag line is used to:
Correct Answer: Help control the load
9) Two cranes are lifting 100 tons . If crane A has 40 % of the load , how
much weight will crane B have on its hook? Correct Answer: 120,000 Ibs.
10) To confirm the rated capacity of a specific sling, consult the
manufacturer's: Correct Answer: Sling tag
11) OSHA regulations require hook replacement if the opening exceeds
what percentage of its original throat opening? Correct Answer: 15%
12) At what percentage of increase in length should a chain sling be
removed from service? Correct Answer: 5%
Downloaded by Frank Waweru ()
, lOMoARcPSD|52156080
13) The methodical process that attempts to identify hazards and devise
plans to overcome or eliminate hazards which may interfere with crane or
rigging is called: Correct Answer: Lift plan
14) What provides additional control of a load being lifted? Correct Answer:
Tag lines
15) When traveling on a rubber tire mobile crane, how should the boom be
positioned? Correct Answer: In line with the direction of travel
16) Before performing pick and carry operations with any mobile crane, it is
important to: Correct Answer: Refer to the manufacturer's capacity chart
17 ) According to ASME B30.5 , a two crane lift is signaled by Correct
Answer: One designated person
18) How much force would be required to move an object up an inclined
plane compared to lifting it vertically? Correct Answer: Less force
Downloaded by Frank Waweru ()
, lOMoARcPSD|52156080
20) All of the following are reasons for stopping personnel lifting operations
EXCEPT Correct Answer: There are no tag lines
22) The point of any object's weight can be assumed to be concentrated at:
Correct Answer: Center of gravity
23) In a spur-gear chain hoist with a two chain system, the endless chain is
used to Correct Answer: Raise and lower the load
24) In an emergency situation, what is the rigger's FIRST priority? Correct
Answer: To prevent injury or loss of life
25) All of the following conditions exert dynamic loading on a crane
EXCEPT: Correct Answer: Static boom angle
26) Proper lead sheave placement as it relates to the hoisting drum
location is: Correct Answer: Proper spooling of wire rope
27) The most important information to consider when planning a lift is:
Correct Answer: weight of the load
Downloaded by Frank Waweru ()
TESTBANK FOR ADVANCED RIGGING TEST
QUESTIONS WITH COMPLETE VERIFIED
SOLUTIONS 2024
1) What is meant by the term "two blocking Correct Answer: The load block
contacts the boom point sheaves.
2) lifting 20,000lbs, with a 2-leg bridle sling at a 30 horizontal sling angle,
what is force applied to each leg? Correct Answer: 20,000
3) In multiple crane lifts using an equalizer beam, the weight of the beam
should be considered: Correct Answer: Part of the load weight
4) What is required if there is a deviation in the lift plan? Correct Answer: A
new lift plan
5) On level ground using skids and rollers, what percent of the weight of the
load should yield the required line pull as a general rule of thumb? Correct
Answer: 5%
Downloaded by Frank Waweru ()
, lOMoARcPSD|52156080
6) All of the following are results of unbalanced reeving of the hook block
EXCEPT: Correct Answer: Wear on the hook
7) Before a spreader bar or beams can be used they MUST have been:
Correct Answer: Tested and approved
8) When materials are being hoisted to an upper level, a tag line is used to:
Correct Answer: Help control the load
9) Two cranes are lifting 100 tons . If crane A has 40 % of the load , how
much weight will crane B have on its hook? Correct Answer: 120,000 Ibs.
10) To confirm the rated capacity of a specific sling, consult the
manufacturer's: Correct Answer: Sling tag
11) OSHA regulations require hook replacement if the opening exceeds
what percentage of its original throat opening? Correct Answer: 15%
12) At what percentage of increase in length should a chain sling be
removed from service? Correct Answer: 5%
Downloaded by Frank Waweru ()
, lOMoARcPSD|52156080
13) The methodical process that attempts to identify hazards and devise
plans to overcome or eliminate hazards which may interfere with crane or
rigging is called: Correct Answer: Lift plan
14) What provides additional control of a load being lifted? Correct Answer:
Tag lines
15) When traveling on a rubber tire mobile crane, how should the boom be
positioned? Correct Answer: In line with the direction of travel
16) Before performing pick and carry operations with any mobile crane, it is
important to: Correct Answer: Refer to the manufacturer's capacity chart
17 ) According to ASME B30.5 , a two crane lift is signaled by Correct
Answer: One designated person
18) How much force would be required to move an object up an inclined
plane compared to lifting it vertically? Correct Answer: Less force
Downloaded by Frank Waweru ()
, lOMoARcPSD|52156080
20) All of the following are reasons for stopping personnel lifting operations
EXCEPT Correct Answer: There are no tag lines
22) The point of any object's weight can be assumed to be concentrated at:
Correct Answer: Center of gravity
23) In a spur-gear chain hoist with a two chain system, the endless chain is
used to Correct Answer: Raise and lower the load
24) In an emergency situation, what is the rigger's FIRST priority? Correct
Answer: To prevent injury or loss of life
25) All of the following conditions exert dynamic loading on a crane
EXCEPT: Correct Answer: Static boom angle
26) Proper lead sheave placement as it relates to the hoisting drum
location is: Correct Answer: Proper spooling of wire rope
27) The most important information to consider when planning a lift is:
Correct Answer: weight of the load
Downloaded by Frank Waweru ()
