考题
What ________ the safe working load of the derrick?A.isB.beC.areD.has
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The adoption of containers facilitated()to a great extent.
A、to load and unloadB、the loading and unloadingC、us to load and unloadD、to have loaded and unloaded
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Cargo booms must be weight tested to recertify the Safe Working Load(SWL)every ______.A.YearB.Two yearsC.Four yearsD.Five years
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The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the ______.A.deckB.head of the boomC.heel of the boomD.mast or king post
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When a cargo boom or crane is rated at varying capacities,there will be a table at the controls which relates safe working load to ______.A.winch speedB.boom strengthC.load radiusD.cable strength
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In relation to cargo gear, what does SWL mean ?______.A.Safe working loadB.Ship’s working liftC.Starboard wing liftD.Stress, weight, load
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Training includes practical experience working on a range of aircraft on campus including a______Boeing aircraft owned by the school.A.broken
B.functioning
C.used
D.skeleton
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The jumbo boom can ().A、lift heavy cargoB、load and unloadC、join ropes togetherD、lift light cargo
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英文备注“the derrick safe working load 3t”的中文意思是:()A、吊杆的重量为3tB、吊杆吊起的重量是3tC、吊杆工作时不能吊起3t的货物D、吊杆安全负荷量3t
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安全负荷量()A、the loadB、safe working loadC、safe workingD、safe loading work
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Sailors should know the ()(安全工作负荷量)of derricks.A、safe working loadB、safety work loadC、safe work loadD、safe working loading
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“SWL” means ().A、safe working loadB、safe work loadC、safe worked loadD、safely working load
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Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? ()A、Router1 has specific boot system command that instruct it to load IOS from TFTP server.B、Router1 is acting as a TFTP server for other routers.C、Router1 cannot locate a valid IOS image in flash memory.D、Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.E、Cisco routers will first attempt to load a image from TFTP for management purposes.
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What is true regarding direct-load insert?()A、A direct-load insert can be invoked by suing the APPEND hint.B、Inserting using the NOLOGGING option is the default for direct-load inserts.C、All data loaded using direct-load insert is loaded below the high-water mark.D、An object that is modifies using parallel direct-load can be queried within the same Transaction.
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单选题During storm conditions on a vessel,the mooring tensions should be adjusted so that().A
all mooring lines have a different tensionB
the leeward lines have higher tension than the windward linesC
the maximum tension of the most heavily loaded line does not exceed the safe working loadD
all horizontal tension forces on the windward lines are no greater than the vertical tension forces
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单选题The beacon located on board aircraft is termed().A
EPIRBB
PLBC
ELTD
MCC
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单选题The ()(载驳船) carries loaded lighter on board.A
LASHB
Lo/LoC
Ro/RoD
LNG carrier
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单选题In determining a safe speed()shall not be among those taken into account.A
the characteristics,efficiency and limitation of the radar equipmentB
any constraints imposed by the radar range scale in useC
the effect on radar detection of the sea state,weather and other sources of interferenceD
the safe working load of the cranes both on board and ashore
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多选题Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? ()ARouter1 has specific boot system command that instruct it to load IOS from TFTP server.BRouter1 is acting as a TFTP server for other routers.CRouter1 cannot locate a valid IOS image in flash memory.DRouter1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.ECisco routers will first attempt to load a image from TFTP for management purposes.
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单选题The safe working load of the derrick is ().A
5 tonsB
5 metresC
5 feetD
5 years
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单选题Which statement is TRUE about nylon line?()A
Manila line will usually last longer than nylon lineB
Nylon line is excellent for use in alongside towingC
A normal safe working load will stretch nylon line 50%D
Nylon stoppers should be used with nylon line
考题
单选题The MINIMUM acceptable size for a towing bridle would be that size in which the safe working load (SWL) of each leg of the bridle is equal to().A
one-half the SWL of the main towing hawserB
three-fourths the SWL of the main towing hawserC
that of the main towing hawserD
twice that of the main towing hawser
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单选题The additional cargo is to be loaded()board our ship.A
onB
inC
fromD
to
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单选题Examine the following PL/SQL block: DECLARE my_plans pls_integer; BEGIN my_plans := DBMS_SPM.LOAD_PLANS_FROM_CURSOR_CACHE (sql_id= ?9twu5t2dn5xd?; END; Which statement is true about the plan being loaded into the SQL plan baseline by the above command?()A
It is loaded with the FIXED status.B
It is loaded with the ACCEPTED status.C
It is not loaded with the ENABLED status.D
It is not loaded with the ACCEPTED status.
考题
单选题The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the().A
deckB
head of the boomC
heel of the boomD
mast or king post
考题
单选题The safe working load of the ()is 100 tons.A
single derrickB
derrickC
heavy derrickD
deck
考题
单选题Cargo booms must be weight tested to recertify the Safe Working Load (SWL) every().A
yearB
two yearsC
four yearsD
five years