itgle.com

What can cause a lack of oxygen in a chain locker ________．A.AbsorptionB.OsmosisC.EvaporationD.Oxidation

题目

What can cause a lack of oxygen in a chain locker ________．

A.Absorption

B.Osmosis

C.Evaporation

D.Oxidation

相似考题

1.The cause of the death of the goldfish was most probably ______.A. lack of careB. old ageC. the small fish tankD. lack of water

2.What can cause the disasters of gap years?［A］ Intervention of parents. ［B］ Careful planning. ［C］ Good health. ［D］ Realistic expectation.

3.The opening in the deck beneath the anchor windlass that leads to the chain locker is the ______．A.Hawse pipeB.Fall pipeC.Drop-pipeD.Spill pipe

4.Which two statements are true about a job chain?()A. A job chain can contain a nested chain of jobs.B. The jobs in a job chain cannot have more than one dependency.C. A job of the CHAIN type can be run using event-based or time-based schedules.D. The jobs in a job chain can be executed only by using the events generated by the Scheduler

更多“What can cause a lack of oxygen in a chain locker ________.A.AbsorptionB.OsmosisC.Evaporat ”相关问题

  • 第1题：

    The perforated，elevated bottom of the chain locker，which prevents the chains from touching the main locker bottom and allows seepage water to flow to the drains，is called a ______．

    A.cradle

    B.draft

    C.harping

    D.manger


    正确答案：D

  • 第2题：

    Deficient oxygen content inside a chain locker can be detected with ______.

    A.litmus paper

    B.a combustible gas indicator

    C.an oxygen breathing apparatus

    D.an oxygen indicator


    正确答案：D
    锚链舱内的氧气不足能够被测氧仪检测到。

  • 第3题：

    Which two statements are true about a job chain? （）(Choose two.)

    • A、A job chain can contain a nested chain of jobs.
    • B、The jobs in a job chain cannot have more than one dependency.
    • C、A job of the CHAIN type can be run using event-based or time-based schedules.
    • D、The jobs in a job chain can be executed only by using the events generated by the Scheduler

    正确答案:A,C

  • 第4题：

    单选题
    The perforated，elevated bottom of the chain locker，which prevents the chains from touching the main locker bottom and allows seepage water to flow to the drains，is called a（）.
    A

    cradle

    B

    draft

    C

    harping

    D

    manger


    正确答案： D
    解析： 暂无解析

  • 第5题：

    单选题
    A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.
    A

    the vessel has enough room to swing while at anchor

    B

    the anchor flukes bite into the ocean bottom

    C

    there is a sufficient scope of chain to keep the anchor on the bottom

    D

    there is more chain out than there is in the chain locker


    正确答案： B
    解析： 暂无解析

  • 第6题：

    单选题
    What can cause a lack of oxygen in a chain locker（）．
    A

    Absorption

    B

    Osmosis

    C

    Evaporation

    D

    Oxidation


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    What could cause a significant difference between actual chain tension and the tension measured by the tensiometer? （）
    A

    The type of anchor and mooring line being used

    B

    The type of bottom in which the ship is anchored

    C

    A significant difference between air and water temperature

    D

    The chain contacting a chock or fairlead between the tensiometer and the lower swivel fairlead


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    （）can cause oil flow from sludge outlet of self cleaning separator.
    A

    Too much sludge accumulated in separator bowl

    B

    Diameter of gravity disc too large

    C

    High level tank lack of water

    D

    Oil input too rapidly


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    The opening in the deck beneath the anchor windlass that leads to the chain locker is the（）.
    A

    hawse pipe

    B

    fall pipe

    C

    drop-pipe

    D

    spill pipe


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    What can be used to measure the percentage of oxygen inside a chain locker?（）
    A

    Flame safety lamp

    B

    Combustible gas indicator

    C

    Oxygen indicator

    D

    H2S meter


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    Before entering the chain locker，you should（）.
    A

    have someone standing by

    B

    make sure there is sufficient air within the locker

    C

    de-energize the windlass

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Deficient oxygen content inside a chain locker can be detected with（）.
    A

    litmus paper

    B

    combustible gas indicator

    C

    oxygen breathing apparatus

    D

    oxygen indicator


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which space cannot be deducted from gross tonnage when calculating net tonnage ________．

    A.Crew messroom

    B.Forepeak ballast tank

    C.Master's cabin

    D.Chain locker


    正确答案：B

  • 第14题：

    Where is（）(制链器螺杆)?

    • A、compressor bar
    • B、chain link
    • C、chain stopper
    • D、chain locker

    正确答案:A

  • 第15题：

    Which two statements are true about a job chain？（）

    • A、 A job chain can contain a nested chain of jobs
    • B、 The jobs in a job chain cannot have more than one dependency
    • C、 A job of the CHAIN type can be run using event-based or time-based schedules
    • D、 The jobs in a job chain can be executed only by using the events generated by the Scheduler

    正确答案:A,C

  • 第16题：

    单选题
    According to the article, what is the cause of general on-the-job discomfort?
    A

    A lack of movement

    B

    Poor monitor positioning

    C

    A busy schedule

    D

    Working overtime


    正确答案： B
    解析：
    最后1段第1句we spend most of our day sitting down指出办公室职员们成天坐着工作，故选A。

  • 第17题：

    单选题
    The major cause of malnutrition in the world is lack of ______.
    A

    protein

    B

    vitamin

    C

    minerals

    D

    food


    正确答案： D
    解析：
    因果关系的找寻和判断。关于世界上出现营养不良情况的主要原因，录音中提到“In most corners of the world malnutrition is plainly a matter of outright insufficiency of food for population…”，可知食物不足是造成世界上大多数地方出现营养不良的主要原因。因此选D。

  • 第18题：

    填空题
    Marine life dies in creeping dead zones because of the lack of oxygen.____

    正确答案： C
    解析：
    由题干中“creeping dead zones”定位至C段。本段指出，这些海洋生物在死亡和腐烂的过程中会耗完水中的氧（use up the oxygen），这样就会导致死区的出现。由此可知，死区的出现是因为缺氧，故匹配段落为C段。

  • 第19题：

    单选题
    The four basic components of a fire are fuel, heat, oxygen and a chain reactionWhich of the following statements best describes what must be eliminated to extinguish a fire?（）
    A

    Any one component can be eliminated to extinguish a fire

    B

    Any two components must be eliminated to properly extinguish a fire

    C

    Any three components must be eliminated to properly extinguish a fire

    D

    Ali four components must be eliminated to extinguish any fire


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Deficient oxygen content inside a chain locker can be detected with（）.
    A

    litmus paper

    B

    a combustible gas indicator

    C

    an oxygen breathing apparatus

    D

    an oxygen indicator


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements are true about a job chain?（）
    A

    A job chain can contain a nested chain of jobs.

    B

    The jobs in a job chain cannot have more than one dependency.

    C

    A job of the CHAIN type can be run using event-based or time-based schedules.

    D

    The jobs in a job chain can be executed only by using the events generated by the Scheduler


    正确答案： B,D
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements are true about a job chain？（）
    A

    A job chain can contain a nested chain of jobs

    B

    The jobs in a job chain cannot have more than one dependency

    C

    A job of the CHAIN type can be run using event-based or time-based schedules

    D

    The jobs in a job chain can be executed only by using the events generated by the Scheduler


    正确答案： A,B
    解析： 暂无解析

  • 第23题：

    单选题
    A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.
    A

    the vessel has enough room to swing while at anchor

    B

    the anchor flukes bite into the ocean bottom

    C

    there is sufficient weight from the anchor and chain to prevent dragging

    D

    there is more chain out than there is in the chain locker


    正确答案： B
    解析： 暂无解析

相关内容