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WHAT IS CAPACITY OF CRANE？的意思是：舱容是多少？
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更多 “WHAT IS CAPACITY OF CRANE？的意思是：舱容是多少？” 相关考题
考题
On a crane, the boom indicator tells the operator what angle the boom angle is compared to the ______.A.vertical positionB.horizontal positionC.boom stop angleD.minimum radius angle
考题
In your capacity as a ______ at ______ company, what did you actually do? Please provide details.你在 公司从事 工作时，主要做哪些工作？请具体说明。
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Which statement(s) is/are TRUE concerning crane cargo operations?A.Do not exceed rated load capacity of crane and container spreader or slingsB.During any cargo handling operation，the safety of personnel is paramountC.Cargo handlers must be outfitted with adequate protection from personal injuryD.All the above
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For any given pedestal crane，when the boom is lengthened，the lifting capacity is ______．A.unchangedB.increasedC.eliminatedD.decreased
考题
On no account ______ to be exceeded．A.is the SWL of the craneB.are the SWL of the craneC.the SWL of the crane isD.the SWL of the crane are
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The boom indicator on a crane will indicate the ______．A.Length of the boomB.Angle of the boomC.Lifting capacity of the boomD.Direction of the boom
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What does “evel-luffing” accomplish during crane operations ________．A.It prevents the load from swinging when the boom level is adjustedB.Less power is needed when topping the boom with a load on the hookC.It maintains the height of the load above the deckD.All of the above
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What is meant by the term“luffing the boom”of a crane ________．A.Stopping the boomB.Topping or lowering the boomC.Moving the boom left or rightD.All of the above
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What is the most probable cause of reduced capacity in a reciprocating air compressor ________．A.Carbon on cylinder headsB.Faulty unloaderC.Leaking air valvesD.Plugged air cooler
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What must be specified to create an extent pool（）A、blocksize， rank group， and nameB、storage type， rank group， and nameC、storage type， capacity， and rank groupD、capacity， name， and storage type
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What statement is true regarding processor allocation when implementing micro-partitions？ （）A、 The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.1 core.B、 The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.01 core.C、 The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.01 core.D、 The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.001
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What technology of IBM is used to diagnose hardware errors before they occur？ （）A、Capacity ManagerB、Predictive Failure AnalysisC、Software RejuvenationD、Light Path Diagnostics
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单选题What is the purpose of the equalizing beam aboard a crane vessel（）.A
It allows for rotation of the hook in the single modeB
It is required to“twin-up”30-ton pedestal cranesC
It is used to pick up light loadsD
It is used to rigidly connect two cranes
考题
单选题（） can be operated independently or locked together and operated as a twin-job cranes of double capacity.A
Two derricksB
A derrick and a craneC
Two cranesD
A crane and a winch
考题
单选题For any given pedestal crane,when the boom is lengthened, the lifing capacity is（）.A
unchangedB
increasedC
eliminatedD
decreased
考题
单选题What is meant by the term“luffing the boom”of a crane（）．A
Stopping the boomB
Topping or lowering the boomC
Moving the boom left or rightD
All of the above
考题
单选题Which statement(s) is/are TRUE concerning crane cargo operations? （）A
Do not exceed rated load capacity of crane and container spreader or slingsB
During any cargo handling operation，the safety of personnel is paramountC
Cargo handlers must be outfitted with adequate protection from personal injuryD
All the above
考题
单选题Consideration should be given in planning for the mooring orientation in a new location so that in adverse weather a crane is available to off-load the supply vessel on what side of the unit?（）A
Weather sideB
Leeward sideC
Upwind sideD
Crosswind side
考题
单选题What does “evel-luffing” accomplish during crane operations（）.A
It prevents the load from swinging when the boom level is adjustedB
Less power is needed when topping the boom with a load on the hookC
It maintains the height of the load above the deckD
All of the above
考题
单选题0n a crane ,the boom indicator tells the operator what angle the boom angle is compared to the（）.A
vertical positionB
horizontal positionC
boom stop angleD
minimum radius angle
考题
单选题What is/are the advantage（s）of cranes over conventional cargo booms（）.A
Cranes are able to pick up and drop loads over a greater spotting areaB
Increased safety because the deck is clear of running and standing riggingC
Simplicity of operation of the crane by its operatorD
All of the above
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