Advanced rigging test 2 final real exam
questions and answers
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%
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%
, 13) The mmethodical mprocess mthat mattempts mto midentify mhazards mand mdevise mplans mto
movercome mor meliminate mhazards mwhich mmay minterfere mwith mcrane mor mrigging mis mcalled:
m- mCORRECT mANSWER-Lift mplan m
m
14) mWhat mprovides madditional mcontrol mof ma mload mbeing mlifted? m- mCORRECT
mANSWER-Tag m
m
lines
m
15) mWhen mtraveling mon ma mrubber mtire mmobile mcrane, mhow mshould mthe mboom mbe
mpositioned? m-
m
CORRECT mANSWER-In mline mwith mthe mdirection mof
mtravel
m
16) mBefore mperforming mpick mand mcarry moperations mwith many mmobile mcrane, mit mis
mimportant m
m
to: m- mCORRECT mANSWER-Refer mto mthe mmanufacturer's mcapacity
mchart
m
17 m) mAccording mto mASME mB30.5 m, ma mtwo mcrane mlift mis msignaled mby m- mCORRECT
mANSWER-
m
One mdesignated
mperson
m
18) mHow mmuch mforce mwould mbe mrequired mto mmove man mobject mup man minclined
mplane m
m
compared mto mlifting mit mvertically? m- mCORRECT mANSWER-Less
mforce
m
20) mAll mof mthe mfollowing mare mreasons mfor mstopping mpersonnel mlifting moperations
mEXCEPT m-
m
CORRECT mANSWER-There mare mno mtag
mlines
m
22) mThe mpoint mof many mobject's mweight mcan mbe massumed mto mbe mconcentrated
mat: m-
m
CORRECT mANSWER-Center mof
mgravity
m
23) mIn ma mspur-gear mchain mhoist mwith ma mtwo mchain msystem, mthe mendless mchain mis
mused mto m-
m
CORRECT mANSWER-Raise mand mlower mthe
mload
m
24) mIn man memergency msituation, mwhat mis mthe mrigger's mFIRST mpriority? m-
mCORRECT m
questions and answers
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%
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%
, 13) The mmethodical mprocess mthat mattempts mto midentify mhazards mand mdevise mplans mto
movercome mor meliminate mhazards mwhich mmay minterfere mwith mcrane mor mrigging mis mcalled:
m- mCORRECT mANSWER-Lift mplan m
m
14) mWhat mprovides madditional mcontrol mof ma mload mbeing mlifted? m- mCORRECT
mANSWER-Tag m
m
lines
m
15) mWhen mtraveling mon ma mrubber mtire mmobile mcrane, mhow mshould mthe mboom mbe
mpositioned? m-
m
CORRECT mANSWER-In mline mwith mthe mdirection mof
mtravel
m
16) mBefore mperforming mpick mand mcarry moperations mwith many mmobile mcrane, mit mis
mimportant m
m
to: m- mCORRECT mANSWER-Refer mto mthe mmanufacturer's mcapacity
mchart
m
17 m) mAccording mto mASME mB30.5 m, ma mtwo mcrane mlift mis msignaled mby m- mCORRECT
mANSWER-
m
One mdesignated
mperson
m
18) mHow mmuch mforce mwould mbe mrequired mto mmove man mobject mup man minclined
mplane m
m
compared mto mlifting mit mvertically? m- mCORRECT mANSWER-Less
mforce
m
20) mAll mof mthe mfollowing mare mreasons mfor mstopping mpersonnel mlifting moperations
mEXCEPT m-
m
CORRECT mANSWER-There mare mno mtag
mlines
m
22) mThe mpoint mof many mobject's mweight mcan mbe massumed mto mbe mconcentrated
mat: m-
m
CORRECT mANSWER-Center mof
mgravity
m
23) mIn ma mspur-gear mchain mhoist mwith ma mtwo mchain msystem, mthe mendless mchain mis
mused mto m-
m
CORRECT mANSWER-Raise mand mlower mthe
mload
m
24) mIn man memergency msituation, mwhat mis mthe mrigger's mFIRST mpriority? m-
mCORRECT m
