ENGINE CONTROL灯亮意味着（）

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• Which of the listed failures, occurring in an automated diesel generator system, should cause an audible alarm at the engine room control station?（）

  A . Low cooling water outlet temperature B . High lube oil pressure C . Low lube oil temperature D . Low starting air pressure

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• Which of the items listed causes a direct acting mechanical governor to operate the engine fuel control linkage?（）

  A . Hydraulic oil pressure B . Servomotor action C . Flyweight centrifugal force D . Relay motio

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• UMS are mainly unattended overnight and during this time （） should have control of the main engine.

  A . the chief engineer B . the engineer on cabin watch C . the bridge officer on watch D . the master

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• Under which of the listed conditions can the engine room retake the throttle control from the bridge（）.

  A . Any time it is deemed necessary B . Only with the masters permission C . After a 10 minute delay to the input command D . Only after the throttle has been placed in sto

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• 如果ENGING CONTROL（发动机控制）灯亮，飞机能否放行（）

  A、能 B、不能 C、可以有条件放行

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• A Cisco Application Control Engine Appliance （ACE） non-admin context does not support "sticky" configuration. What is the reason for this issue？（）

  A .  ACE sticky license is not installed B .  ACE stickiness is not supported in a non-admin context C .  ACE stickiness resources are not defined in an admin context D .  Stickiness is configured properly in the CCIE virtual context

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• Main engine room control console alarms are to be of the self monitoring type, meaning that an open circuit to a particular alarm circuit will （）

  A、cause an alarm condition B、secure power to the indicator C、secure power to the monitored device D、automatically reclose within 10 seconds.

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• The additional mark （）in the Classification Certificate for Machinery represents that personnel are watching at engine assembly control station and monitoring all machinery and electronic devices.

  A . A.BRC B . B.MCC C . C.AUT-0 D . D.AUT-1

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• To function properly, oil control rings used on a diesel engine piston must distribute sufficient oil to all parts of the cylinder wall and must also（）.

  A . prevent any lubricant from reaching B . prevent excessive lubrication from reaching the combustion space C . Provide metal-to-metal contact to seal the cylinder against blow-by D . assure a positive means of scraping carbon accumulation from the cylinder

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• A three-way thermostatic control valve regulates the diesel engine cooling water temperature by passing a portion of the water （）.

  A . around the engine B . around the cooler C . to the expansion tank D . overboard

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• On a diesel engine equipped with an isochronous governor, if the “speed droop” control is reduced to the “zero” setting, the engine （）

  A . speed will drop drastically with any increase in load B . will stop due to zero fuel supply C . will stall upon application of load D . speed will remain fairly constant despite load change

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• The SOLAS convention about “passenger ship and dried food ship damage control” prescribes that the engine room emergency bilge water suction should connect with （）

  A . the main S-W pump B . ballast pump C . air-conditioning water pump D . the main S-W pump or ballast pumps that have the biggest output

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• The additional mark （）in the Classification Certificate for Machinery means propulsion apparatus is remotely controlled on the navigating bridge control station, and engine assembly control station is watched by duty personnel.

  A . BRC B . MCC C . AUT-0 D . AUT-1

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• Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to （）.

  A . temperature B . pressure C . engine speed D . all of the above

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• “ENGINE CONTROL”灯在以下那种条件时亮？（）

  A . 飞机在地面，速度不超过80节 B . N2转速大于50% C . 存在一个不可放行的故障 D . 以上条件应同时满足

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• Diesel engine automated control systems may utilize sensing devices of dual function, with sensing ranges providing both alarm and engine shut down capability.Which of the key points would only require an alarm sensor?（）

  A . Lube oil pressure and temperature B . jacket water pressure and temperature C . Engine over-speed D . Lube oil sump level

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• What is the purpose of this command in a Cisco Application Control Engine？（）  switch/Admin# show np 1 me-stats "-F0 v" 

  A .  It displays the status of the internal SSL proxy structure associated with a vserver. B .  It displays the crypto-related statistics for a single NP. C .  It is the same output of a "show stats crypto" client/server. D .  It shows details on HTTP session entries.

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• With UMS, when the engine room is unwatched （） will control the main engine.

  A . the bridge officer on watch B . the chief engineer C . the duty engineer D . the duty motorma

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• The hydraulic （） is used to control engine speed.

  A . motor B . pump C . governor D . capsta

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• 以下关于“ENGINE CONTROL”指示的说法错误的是（）.

  A . 当“ENGINE CONTROL”灯亮时，飞机不能派遣放行 B . 只有当飞机在地面时，灯才会亮 C . 只要EEC发现一个非派遣性故障，灯就亮 D . N2转速必须大于50%，灯才会亮

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• Main diesel engine control can be obtained by the bridge （）

  A . at any time B . only after the engine room control station is switched to ‘bridge control’ C . whenever the secondary station is switched to ‘bridge control’ D . whenever the engine side control station is switched to ‘bridge control&rsquo

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• Which switching engine enables the access control list lookup to be committed to hardware? （）

  A . IETF B . PFC C . ASIC D . TCAM

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• Fuel injection uses the jet pump system and a Woodward type hydraulic （） is used to control engine speed.

  A . controller B . governor C . instrument D . apparatu

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• 琥珀色的PASSOXYON灯亮意味着？（）

  A．主警戒系统上的OVERHEAD通告灯熄灭 B．旅客氧气系统压力低 C．旅客氧气容量低 D．旅客氧气系统工作并且氧气面罩已经脱落

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