NCCOl Corel Examl Reviewl (Latestl 2025/l 2026l Update)l Questionsl &l Answers|l Gradel A|l 100%l Correctl (Verifiedl Solutions)
Q:l Whenl workingl onl rubber,l cranesl arel ratedl atl whatl percentagel ofl tipping?
1.l 70% 2.l 75% 3.l 80% 4.l 85%
Answer:
2.l 75%
Q:l Whenl usingl cablel orl nylonl spreadersl itl isl importantl tol remember: 1.l Thel spreaderl anglel doesl notl affectl tension 2.l Thel lowerl thel spreaderl anglel thel greaterl thel tension 3.l Thel higherl thel spreaderl anglel thel greaterl thel tension 4.l Thel lowerl thel spreaderl anglel thel lesserl thel tension
Answer:
2.l Thel lowerl thel spreaderl anglel thel greaterl thel tension
Q:l Backwardl stabilityl ofl al cranel isl testedl with: 1.l Basicl booml atl maximuml anglel withl maximuml load 2.l Maximuml booml atl maximuml anglel withl maximuml load 3.l Basicl booml atl minimuml anglel withl nol load 4.l Basicl booml atl maximuml anglel withl nol load
Answer:
4.l Basicl booml atl maximuml anglel withl nol load
Q:l Ifl notl listedl inl thel load\capacityl chartsl forl al hydraulicl cranel andl youl arel inl
betweenl booml lengths,l youl should: 1 / 3
1.l Usel thel nextl longerl length 2.l Usel thel nextl shorterl length 3.l Usel thel lengthl closestl tol thel actuall length 4.l Usel thel rangel diagram
Answer:
1.l Usel thel nextl longerl length
Q:l Whenl al spinningl loadl presentsl al danger,l thel operatorl should: 1.l Keepl thel loadl closel tol thel ground 2.l Runl loadl tol thel tipl ofl boom 3.l Telll everybodyl tol stayl clear 4.l Usel al tagline
Answer:
4.l Usel al taglinel ansil 5-3.2.1.4l (o)
Q:l Thel jibl capacityl isl 8l tonsl andl thel balll weighsl 900l lbs.l Whatl isl thel heaviestl loadl thatl canl bel liftedl safely?
1.l 16,900 2.l 16,000 3.l 15,100 4.l 15,900
Answer:
3.l 15,100
Q:l Partsl ofl linel means: 1.l Thel amountl ofl strandsl inl thel loadl line 2.l Thel numberl ofl sheavesl inl thel loadl block 3.l Thel numberl ofl linesl runningl thrul thel loadl block 4.l Thel numberl ofl loadl linesl onl thel crane
Answer:
3.l Thel numberl ofl linesl runningl thrul thel loadl block
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Q:l Ifl al jibl isl erectedl butl notl beingl used,l itl isl treatedl asl al deductionl froml thel
cranes:
1.l Grossl capacityl ipt,l charts,l cranel manuals 2.l Booml length 3.l Swingl radius 4.l Netl capacity
Answer:
1.l Grossl capacityl ipt,l charts,l cranel manuals
Q:l Whatl isl thel maximuml numberl ofl brokenl wiresl acceptablel beforel replacementl onl al standingl wirel rope?
1.l 2l 2.l 6 3.l 1 4.l 4
Answer:
1.l 2l osha,l ansil 5-2.4.3
Q:l Whatl arel mostl jib'sl capacitiesl basedl on?
1.l Workingl radius 2.l Mainl booml length 3.l Tipping 4.l Structural
Answer:
4.l Structural
Q:l Onl thel majorityl ofl conventionall cranesl thel powerl isl transferredl tol thel torquel
converterl byl a:
1.l Chainl andl sprocket 2.l Masterl clutch 3.l Bulll gear 4.l Worml gear
Answer:
2.l Masterl clutch
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