CMS专题

单选题Which of the following determines if the alarm should sound or an entry delay should start？（）A The sensor itselfB The way the zones are wiredC The zone typeD The digital dialer

题目
单选题
Which of the following determines if the alarm should sound or an entry delay should start？（）
A

The sensor itself

B

The way the zones are wired

C

The zone type

D

The digital dialer

参考答案和解析
正确答案： D
解析： 暂无解析
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相似问题和答案

第1题：

While on watch in the engine room, you hear a continuous sounding of the general alarm. Which of the following actions should you take?

A.Make an entry in the official logbook

B.Open the master control valves on the fixed CO2 system

C.Start the fire pump and check discharge pressure

D.Secure auxiliary condenser overboard discharge


正确答案：C

第2题：

If a man falls overboard from a rig under tow，you should FIRST ______.

A.notify the tug

B.deploy life bouys

C.launch a boat

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正确答案：B

第3题：

Which of the following is the correct description of the English sound ／k／

A voiceless,velar,stop

B voiced,velar,stop

C voiceless,alveolar,stop

D voiced,alveolar,stop


答案：A

第4题：

Which of the following BEST describes a hub?（）

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第5题：

立即发警报。（）

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正确答案:B

第6题：

A technician installs a new sound card but no sound can be heard. Which of the following utilities can be used to see an error?()

A. MSCONFIG

B. Device Manager

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D. REGEDIT


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第7题：

Which of the following shows the proper pronunciation of the word "should" in the sentence"What should we do"


答案：C
解析：

第8题：

The CO2 flooding system is actuated by a sequence of steps which are ______.

A.break glass, pull valve, break glass, pull cylinder control

B.sound evacuation alarm, pull handle

C.open bypass valve, break glass, pull handle

D.open stop valve, open control valve, trip alarm


正确答案：A
二氧化碳系统根据步骤序列被打开依次是打碎玻璃，拉阀门，打碎玻璃，拉气瓶控制阀。

第9题：

Which of the following statements regarding routed and routing protocols are true?（）

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  • B、A routing protocol determines the path of a packet through a network.
  • C、A routed protocol determines the path of a packet through a network.
  • D、A routing protocol operates at the transport layer of the OSI model.
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正确答案:A,B

第10题：

An administrator determines that performance has degraded for a WebSphere Commerce database.  Which of the following steps should be performed to correct this problem？（）

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正确答案:A,D

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