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Which cleaning product should be used for the inside of a computer？（）A、glass cleanerB、a simple ammonia and water solution followed by an antistatic solutionC、a bleach solution followed by waterD、compressed air

题目

Which cleaning product should be used for the inside of a computer？（）

  • A、glass cleaner
  • B、a simple ammonia and water solution followed by an antistatic solution
  • C、a bleach solution followed by water
  • D、compressed air
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1._________________A.cleaning B.visiting C.breaking D.moving

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4.1 like cleaning the bike because I can be outside．（对划线部分提问）_________ _________ you like cleaning the bike?

更多“Which cleaning produ”相关问题

  • 第1题：

    Which of the following problems should be taken when cleaning the air filter on a diesel engine equipped with a turbocharger? .

    A.Reduce engine speed to idle before removing the filter

    B.Soak the dirty filter in kerosene only

    C.Blow out the air inlet with compressed air

    D.Cover the air inlet after removing the filter


    正确答案：D

  • 第2题：

    You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE?

    A.Washing water should be recirculated if possible because it has the same electric potential as the cargo tank being cleaned

    B.The hoses to portable cleaning machines should be disconnected before the machines are removed from the tank

    C.The principal hazard with steaming cargo tanks is raising the ambient temperature above the flame point of the cargo residue

    D.Steam cleaning and water washing are both capable of generating electrostatic charges within a tank


    正确答案：D

  • 第3题：

    清洁，涂漆，修理工作称为船舶保养工作。（）

    • A、Cleaning, painting and repairing work are known as sailor’s work.
    • B、Cleaning, painting and repairing work are known as maintenance work.
    • C、Painting, repairing and cleaning work are known as maintenance work.
    • D、Cleaning, painting and repairing work are known as daily work.

    正确答案:B

  • 第4题：

    在船上，打扫卫生是经常性工作。（）

    • A、Cleaning is a frequent job at sea.
    • B、Painting is a frequent job on board a ship.
    • C、Cleaning is a frequent job on board a ship.
    • D、Repairing is a frequent job on board a ship.

    正确答案:C

  • 第5题：

    Which of the following statements about cooling is true？（）

    • A、Adapter cards （e.g. modems） do not add to the heat generated in a computer case.
    • B、Bus mastering reduces the amount of heat generated inside a computer case.
    • C、Removing expansion slot covers can compromise cooling airflow design.
    • D、Periodic cleaning of the computer components inside the case has no effect on cooling efficiency.

    正确答案:C

  • 第6题：

    单选题
    You are cleaning the tanks after carrying a cargo of crude oil. Which statement is TRUE? （）
    A

    Washing water should be recirculated if possible because it has the same electric potential as the cargo tank being cleaned

    B

    The hoses to portable cleaning machines should be disconnected before the machines are removed from the tank

    C

    The principal hazard with steaming cargo tanks is raising the ambient temperature above the flame point of the cargo residue

    D

    Steam cleaning and water washing are both capable of generating electrostatic charges within a tank


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following is NOT on the list items to be recorded in Oil Record Book Part I (machinery space operation)?（）
    A

    Accidental discharge of oil

    B

    Disposal of oil residues

    C

    Quantity of water produced by FWG

    D

    Discharge of dirty ballast or cleaning water from fuel oil tanks


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Cleaning is a constant job （）board a ship.
    A

    at

    B

    on

    C

    for

    D

    with


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Which one of the following is not generally recognized as one constitute of bilge water?（）
    A

    Oil leaking from tanks inside engine room

    B

    Engine room cleaning water

    C

    Water leaking from the separator sludge tank

    D

    Sewage


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    I’m cleaning the （）.
    A

    deck

    B

    derrick

    C

    nut

    D

    screwdriver


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the listed precautions should be taken when cleaning the internals of a motor with compressed air?（）
    A

    Open the machine on both ends so as to allow the air and dust to escape

    B

    Be certain that the circuit breaker is opened and tagged on the feeder panel

    C

    Be certain that the air is clean and as dry as possible

    D

    All of the above


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which cleaning product should be used for the inside of a computer？（）
    A

    glass cleaner

    B

    a simple ammonia and water solution followed by an antistatic solution

    C

    a bleach solution followed by water

    D

    compressed air


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which of the following is NOT on the list items to be recorded in Oil Record Book Part I (machinery space operation)?

    A.accidental discharge of oil

    B.disposal of oil residues

    C.quantity of water produced by F.W.G

    D.discharge of dirty ballast or cleaning water from fuel oil tanks


    正确答案：C

  • 第14题：

    After the initial cleaning of flue gas in an inert gas system the gas is passed through what device for final cleaning ________．

    A.Scrubber

    B.Demister

    C.Deck water seal

    D.Final filter


    正确答案：B

  • 第15题：

    Which of the following components is part of the ink dispersion system？（）

    • A、Print Heads
    • B、Cleaning heads
    • C、Pickup Roller
    • D、Charge Assembly

    正确答案:A

  • 第16题：

    Which of the following items can be used as a discharge lamp？（）

    • A、Halogen lamp
    • B、Light Emitting Diodes （LED）
    • C、Fuser lamp
    • D、Cleaning roller

    正确答案:B

  • 第17题：

    单选题
    After the initial cleaning of fule gas in an inert gas system is passed through what devoce for final cleaning?（）.
    A

    Scrubber

    B

    Demister

    C

    Deck water seal

    D

    Final filter


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    After the initial cleaning of flue gas in an inert gas system the gas is passed through what device for final cleaning?（）.
    A

    Scrubber

    B

    Demister

    C

    Deck water seal

    D

    Final filter


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following operations need to be entered on the Oil Record Book Part I?（） (1) Cleaning of fuel oil tanks (2) Internal transfer of fuel oil
    A

    （1）only

    B

    （2）only

    C

    both（1）and（2）

    D

    neither（1）nor（2）


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Cleaning is a frequent （）on board a ship.
    A

    duty

    B

    responsibility

    C

    job

    D

    work


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    A user states while making several attempts to install a new version of their graphics application,they place the disk in the drive and the LED blinks but nothing happens. Which of the following is the FIRST action to perform?（）
    A

    Clean the drive with an approved cleaning disk.

    B

    Check the media for scratches or cracks.

    C

    Replace the drive with a known good one.

    D

    Verify the type of media and drive.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following problems should be taken when cleaning the air filter on a diesel engine equipped with a turbocharger?（）
    A

    Reduce engine speed to idle before removing the filter

    B

    Soak the dirty filter in kerosene only

    C

    Blow out the air inlet with compressed air

    D

    Cover the air inlet after removing the filter


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the routine maintenance procedure listed is required for starting air receivers?（）
    A

    Frequent draining of accumulated moisture

    B

    Frequent testing of relief valves

    C

    A close watch on temperature to prevent fluctuations in pressure

    D

    Frequent cleaning to re move oil and foreign matter


    正确答案： C
    解析： 暂无解析

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