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When possible，what is the FIRST step in fighting an engine f

题目
单选题
When possible，what is the FIRST step in fighting an engine fuel-pump fire which results from a broken fuel line?（）
A

Secure all engine room doors，hatches，and vents

B

Close the fuel line valve

C

Check the spread of the fire with foam

D

Cast the barge off the wharf

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相似问题和答案

第1题：

What must be paid attention when watchkeeping in the engine room?


正确答案：Fuel oil, lubricant oil must be invariable considered. Dispose of oily water. If abnormal sound or symptom is detected, report to Chief Engineer immediately. Obey instructions from Captain, Chief Engineer, Officer on the bridge.

第2题：

What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution?()

A. determine types of protocols to be supported

B. determine the environment in which the router will be used

C. select the number of WAN ports required

D. select the number of LAN ports required


参考答案：B

第3题：

One possible response, when the program “Dr. Phil” was first presented on TV, that people were afraid of was _____.

［A］ suspicion

［B］ satisfaction

［C］ indifference

［D］ indignation


正确答案：D

本题考查推理引申。第二段第五句提到，正如马克·佩瑟在他对菲尔博士的精彩简介中告诉我们的，电视工作组起初害怕观众会被他“面对现实”的强硬建议惹怒(be offended)。因此［D］正确。

第4题：

When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?（）

  • A、Set the encapsulation of the interface to HDLC
  • B、Place the CSU/DSU in local-loop mode
  • C、Enable local-loop mode on the DCE Frame Relay router
  • D、Verify that the encapsulation is set to Frame Relay

正确答案:A

第5题：

资料：When a consumer finds that an item she or he bought is faulty or in some other way does not live up to the manufacturer's claims， the first step is to present the warranty， or any other records which might help. at the store of purchase. In most cases，this action will produce results. However， if it does not， there are various means the consumer may use to gain satisfaction A simple and common method used by many consumers is to complain directly to the store manager. In general， the “higher up” his or her complaint， the faster he or she can expect it to be settled. In such a case， it is usually settled in the consumer's favor， assuming he or she has a just claim.
Consumers should complain in person whenever possible， but if they cannot get to the place of purchase， it is acceptable to phone or write the complaint in a letter.
Complaining is usually most effective when it is done politely but firmly， and especially when the consumer can demonstrate what is wrong with the item in question If this cannot be done， the consumer will succeed best by presenting specific information as to what is wrong. rather than by making general statements. For example，“The left speaker does not work at all and the sound coming out of the right one is unclear” is better than “This stereo does not work” The store manager may advice the consumer to write to the manufacturer. If so， the consumer should do this， stating the complaint as politely and firmly as possible. If a polite complaint does not achieve the desired result， the consumer can go to a step further. She or he can threaten to take the seller to court or report the seller to a private or public organization responsible for protecting consumer's rights.

When a consumer finds that an item she or he bought is faulty， what should she/he do first?

A.To ask for help from the shop assistants
B.To show the written promise by the company
C.To post it online
D.To complain to the company

答案：B
解析：
本题的问题是“当一个消费者发现他或她买的商品有瑕疵时，他/她应该首先做什么？”。A选项“向店员寻求帮助”；B选项“展示公司出具的书面承诺”；C选项“在线发布”；D选项“向公司抱怨”。根据主题句可知，消费者发现瑕疵商品时首先应该出示该公司的书面承诺，故选B。

第6题：

when you do the watch keeping in the engine room ,what should you be careful about ?


正确答案：I should take close watch on the fuel oil and lubricating oil condition to notice any possible problems arising from abnormal temperature ,,leakage ,or some other problems ; if hearing is seeing abnormal noises for machines ,I should make a quick judgement and report them to C/E or even master I myself cannot deal with it ,obey the rules of the company and the instruction from C/E and master and some warning from the deck department .l

第7题：

When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?()

A.Set the encapsulation of the interface to HDLC

B.Place the CSU/DSU in local-loop mode

C.Enable local-loop mode on the DCE Frame Relay router

D.Verify that the encapsulation is set to Frame Relay


参考答案：A

第8题：

What is true about a background engine? ()(Choose two.)

A. It is a server-side PL/SQL procedure.

B. When executing a PL/SQL function activity, it will automatically ping (cache) the PL/SQL code.

C. It executes deferred activities in decreasing order of their Cost property value (activities with higher cost value are processed first).

D. It would fail if another background engine process is started to handle the same type of activities within the same item type.

E. During its single invocation, it processes activities that were stuck, deferred or timed out when the background engine was started.


参考答案：A, E

第9题：

When the pilot is climbing up the ladder ,what will you say?（）

  • A、Careful!
  • B、Watch your step!
  • C、Get hold of the ladder!
  • D、A 、B and C

正确答案:D

第10题：

When you keep a （）(舷梯班), what are your duties?

  • A、deck watch
  • B、navigational watch
  • C、gangway watch
  • D、engine watch

正确答案:C

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