IBE（Internet Booking Engine）
IBE（Internet Booking Engine）
相关考题：
In the announcement, all the serving facilities are mentioned except .(A) transportation(B) banking facilities(C) booking facilities(D) postal facilities
---Ring off engine! ---Ring off engine! _________________A.Finished with engine!B.Engine rung off!C.Engine stand by!D.Got it.
Examine the following command:SQL ALTER TABLE booking SHRINK SPACE COMPACT;Which activity is performed when the preceding command is executed?() A. The shrink operation touches every block in the BOOKING tableB. The high-water mark (HWM) for the BOOKING table is shifted from its original positionC. The progress of the shrink operation is saved in the bitmap blocks of the BOOKING tableD. The data manipulation language (DML) triggers on the BOOKING table are executed because the shrink operation is internally handled by the INSERT/DELETE operation
"Stand by an engine" meansA."prepare to stop the engine"B."assemble an engine on its bedplate"C."make an engine ready for starting"D."dismantle an engine"
---Stand by engine! ---Stand by engine!（）A、Engine stand by!B、Finished with engine!C、Engine by stand!D、OK.
---Ring off engine! ---Ring off engine! （） A、Finished with engine!B、Engine rung off!C、Engine stand by!D、Got it.
---Finished with engine! ---Reply: Finished with engine! ---Report: （）.A、Finished with engineB、Engine finishedC、\D、Well
Which statement about the DVS engine is true？（）A、the DVS engine can useWebroot and McAfee scanning in parallelB、the DVS engine generates the WBRSC、the DVS engine never inspects the client HTTP requestD、the DVS engine is only used for Layer 4 traffic monitoring
Examine the following command： SQL ALTER TABLE booking SHRINK SPACE COMPACT； Which activity is performed when the preceding command is executed？（）A、 The shrink operation touches every block in the BOOKING tableB、 The high-water mark （HWM） for the BOOKING table is shifted from its original positionC、 The progress of the shrink operation is saved in the bitmap blocks of the BOOKING tableD、 The data manipulation language （DML） triggers on the BOOKING table are executed because the shrink operation is internally handled by the INSERT/DELETE operation
单选题Which is false about engine trials?（）Aengine trails should be done after finishing the operation of turning the engine with the turning gear and starting the engine on air brieflyBin the operation of engine trails, the main engine should be running in low-speedCAs to the ship equipment with twin main engine, engine trials should be done with one engine ahead and another engine astern at the same timeDthe order “engine trials” should be given by the bridge
单选题“Stand by engine” means （）.Aprepare to stop the engineBassemble an engine on its bedplateCmake an engine ready for startingDmake an engine run steadily
单选题In conventional systems, the injection pressure（）, while it’s（）in common rail diesel engines.Afluctuates with the engine speed to some extent, independent of the engine speedBkeeps constant at all engine speed, dependent on the engine speed to some extentCkeeps constant at all engine speed, independent of the engine speedDis decided by the engine speed, constant at all engine speed
单选题Maximum horsepower of a diesel engine is attained （）.Awhen the engine RPM is pulled down by overloadBat rated engine RPMCat 95 % of rated engine RPMDat 95 % of a properly adjusted governor RPM with the engine under full load
单选题In a four-stroke engines the camshaft rotates at （）.Ahalf the engine rotational speedBtwice the engine rotational speedCthe engine rotational speedDfour times the engine rotational speed
单选题In a four-stroke engine the camshaft rotates at （）.Ahalf the engine speedBtwice the engine speedCthe engine speedDfour times the engine speed