Which of the following parts of a laptop screen provides illumination for the LCD?（）A、InverterB、BacklightC、Inverter connector cableD、Bezel

题目

Which of the following parts of a laptop screen provides illumination for the LCD?（）

  • A、Inverter
  • B、Backlight
  • C、Inverter connector cable
  • D、Bezel
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更多“Which of the following parts of ”相关问题

  • 第1题：

    which machineries and spare parts should the third engineer be in charge of ?


    正确答案：On my last vessel ,I was in charge of the following machines and the spare parts thereof :boiler , emergency batteries ,fresh water generator ,air conditions ,.refrigeration units ,electric insulations ,main switch board ,electric parts of deck machineris (winch ,windlass ,hatch cover equipment ) and some other machines as designated by the chief engineer .

  • 第2题：

    In painting a lifeboat following its overhaul, which parts must be painted bright red?______.

    A.the top 2-1/2 inches of each side

    B.the releasing gear lever

    C.the fuel tanks

    D.the thwarts


    正确答案：B
    在救生艇大检修时，哪个部件被涂上红色？释放手柄。

  • 第3题：

    The criteria to determine a word's category include all the following EXCEPT__________.

    A．meaning
    B．inflection
    C．distribution
    D．parts of speech

    答案：D
    解析：
    考查词类范畴。决定词类范畴的因素有意义、屈折变化和分布规则。词性则属于词类的其他范畴。故选D。

  • 第4题：

    When a student has something in his mind and he should ignore the irrelevant parts when reading, which of the following strategies can be used?

    A.skimming
    B.detailed reading
    C.scanning
    D.predicting

    答案：C
    解析：
    考查阅读策略。寻读是一种快速阅读方式，其目的是从较长的文字资料中查寻特定的细节内容。

  • 第5题：

    When performing a backup， which of the following media types would have no moving parts？（）

    • A、 Tape
    • B、 Flash
    • C、 WORM
    • D、 Optical

    正确答案:B

  • 第6题：

    Which of the following answers is the least likely reason for an engineer to choose to use route redis tribution?（）

    • A、To exchange routes between merged companies
    • B、To give separate control over routing to different parts of one company
    • C、To support multiple router vendors
    • D、To knit together an OSPF area if the area becomes discontiguous

    正确答案:D

  • 第7题：

    Given the following DDL for the PARTS table:CREATE TABLE parts (part_no INT(9) NOT NULL, part_name VARCHAR(24), part_remain INT(9));All part numbers entered will be different and all rows should be displayed in order of increasing part numbers whenever the table is queried. Which of the following create index statements will meet this criteria and require the least amount of storage for the index object?（）

    • A、CREATE UNIQUE INDEX idx_partno ON parts(part_no)
    • B、CREATE UNIQUE INDEX idx_partno ON parts(part_name ASC)
    • C、CREATE UNIQUE INDEX idx_partno ON parts(part_name, part_no ASC)
    • D、CREATE UNIQUE INDEX idx_partno ON parts(part_no, part_name ASC)

    正确答案:A

  • 第8题：

    单选题
    Which of the following items don’t belong to dock repair works?（）
    A

    making the repair list, booking spare parts and special tools for the dock repair

    B

    shutting off all of the SW valves to outboard

    C

    the sketches or diagrams used for the dock repair

    D

    cleaning up the oil tank and boiler before enter the dock


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    When a student has something in his mind and he should ignore the irrelevant parts when reading, which of the following strategies can be used? _____
    A

    skimming

    B

    detailed reading

    C

    scanning

    D

    predicting


    正确答案： B
    解析：
    寻读是从较长的文字资料中查寻特定的细节内容、而忽略其他无关的内容，是一种快速阅读方式。

  • 第10题：

    单选题
    If the ordered spare parts have been modified by manufacturer, which of the following should be pay attention to?（）
    A

    quality

    B

    reliability

    C

    price fluctuating

    D

    applicability


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following underlined parts is different from others in pronunciation?
    A

    wished

    B

    jumped

    C

    kissed

    D

    waited


    正确答案： A
    解析：

  • 第12题：

    单选题
    Which of the following statements is NOT TRUE?
    A

    Manhattan is the centre of New York City.

    B

    New York City is made up of five parts.

    C

    New York looks like a long finger from the air.

    D

    Manhattan is an island.


    正确答案： A
    解析：
    事实细节题由第四句“From the air its shape looks like a long finger”.可知是Manhattan looks like a long finger from the air，而非New York。由文章第二段一、二、三句可知，A、B、D项均正确。

  • 第13题：

    Given the following DDL for the PARTS table:CREATE TABLE parts (part_no INT(9) NOT NULL, part_name VARCHAR(24), part_remain INT(9));All part numbers entered will be different and all rows should be displayed in order of increasing part numbers whenever the table is queried. Which of the following create index statements will meet this criteria and require the least amount of storage for the index object?（）

    A.CREATE UNIQUE INDEX idx_partno ON parts(part_no)

    B.CREATE UNIQUE INDEX idx_partno ON parts(part_name ASC)

    C.CREATE UNIQUE INDEX idx_partno ON parts(part_name, part_no ASC)

    D.CREATE UNIQUE INDEX idx_partno ON parts(part_no, part_name ASC)


    参考答案：A

  • 第14题：

    When a student has something in his mind and he should ignore the irrelevant parts when reading, which of the following strategies can be used?

    A.skimming
    B.detailed reading
    C.scanning
    D.predicting

    答案：C
    解析：
    考查阅读策略。寻读是一种快速阅读方式，其目的是从较长的文字资料中查寻特定的细节内容。

  • 第15题：

    Which of the following underlined parts is different in pronunciation from others?

    A. term
    B. serve
    C. very
    D. stern

    答案：C
    解析：
    考查字母组合的发音。题干问哪个单词的画线部分和其他画线部分的读音不同。

  • 第16题：

    Which of the following italicized parts is a subject clause?

    A．We are quite certain that we will get there in time.
    B．He has to face the fact that there will, be no pay rise this year.
    C．She said that she had seen the man earlier that morning.
    D．It's sheer luck that the miners are still alive after ten days.

    答案：D
    解析：
    考查主语从句。A项是一个表语从旬，是一个主系表的结构，B项是一个同位语从句。that引导的同位语从句补充说明先行阋的内容，C项是一个宾语从句，that引导的宾语从句作谓语动词said的宾语，只有D项是一个主语从句，it是一个形式主语，真正的主语是后面的that从句部分。故选D。

  • 第17题：

    Failure of which of the following parts could cause the laptop display to stop functioning?（） (Select TWO).

    • A、Power inverter
    • B、AC adapter
    • C、Multicard reader
    • D、Backlight
    • E、Keyboard

    正确答案:A,D

  • 第18题：

    Which of the following MOST correctly describes a hot spare？（）

    • A、A drive assigned to an array that will only hold parity information used for rebuilding a failedarray drive.
    • B、An external hard drive to which all data is replicated to for recovery in the event of a failure.
    • C、A drive assigned to an array that will automatically be used to rebuild a failed array drive.
    • D、An extra drive purchased and stored in the parts cabinet to replace failed drives.

    正确答案:C

  • 第19题：

    单选题
    According to the passage, which of the following is NOT true?
    A

    Some people with mental illness can become musical masters.

    B

    Some parts of the brain are closely related to music.

    C

    Some people are born with disability of music.

    D

    Some parts of the brain are closely related to disease.


    正确答案： C
    解析：
    是非题。第一段最后两句提到有孤独症状的人mentally deficient, yet most are proficient musicians，因此选项A表述正确。该段第二句指出“刺激大脑两边颞叶能唤醒癫痫病人的‘音乐记忆’”。而颞叶的损伤可能导致所谓的musicogenic epilepsy（音乐性癫痫），由此可知大脑中的某些部分（即颞叶）与音乐相关，因此选项B正确。第二段收据提到有1%的人suffer from amusia, or true tone deafness，可知某些人生来就对音乐完全不懂。只有选项D的内容没有提及。

  • 第20题：

    单选题
    Which of the following is true?
    A

    Justice is regarded as the only form of equality.

    B

    The conception of deserved-punishment justice is not reflected in any parts of the legal codes and procedures of modern times

    C

    The philosophy of punishment was supported by the British idealist Hegel.

    D

    The expression “an eye for an eye, and a tooth for a tooth. ” is recorded in the Bible.


    正确答案： A
    解析：
    根据第一段第三句可知，D项说法正确。

  • 第21题：

    单选题
    Which of the following is the FIRST step a technician should take when troubleshooting a device issue？（）
    A

    Gather information from the customer.

    B

    Isolate the problem on the device.

    C

    Read the service documentation for possible causes.

    D

    Check the parts life counters.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following item is the cause to the damage of parts and excess wearing?（）
    A

    overload

    B

    the odds of the load

    C

    the default of parts

    D

    overload and the odds of the load


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following answers is the least likely reason for an engineer to choose to use route redis tribution?（）
    A

    To exchange routes between merged companies

    B

    To give separate control over routing to different parts of one company

    C

    To support multiple router vendors

    D

    To knit together an OSPF area if the area becomes discontiguous


    正确答案： A
    解析： 暂无解析

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