单选题Which of the following should be avoided when installing a laser printer?（）A Surge protectorB UPSC RJ-45 connectorD Toner

题目
单选题
Which of the following should be avoided when installing a laser printer?（）
A

Surge protector

B

UPS

C

RJ-45 connector

D

Toner

相似考题

1.Which of the following should be avoided when installing a laser printer?()A. Surge protectorB. UPSC. RJ-45 connectorD. Toner

2.Which of the following item colorizes the paper using a two-component laser printer？（）A、ribbonB、developerC、laser beamD、toner

3.Which of the following is a reason black toner is used in color printers？（）A、It decreases the print speed in color laser printers.B、It prevents moir patterns when printing color photographs.C、It reduces the cost per page when printing gray scale documents.D、It makes the color toner resistant to smudging when wet.

4.Which of the following should be avoided when installing a laser printer?（）A、Surge protectorB、UPSC、RJ-45 connectorD、Toner

更多“单选题Which of the following should be avoided when installing a laser printer?（）A Surge protectorB UPSC RJ-45 connectorD Toner”相关问题

  • 第1题：

    A user installs a laser jet printer on a Windows XP desktop. The user states that Windows XPgeneric printer drivers were used. When the user prints a document, the pages are printing out with random symbols, letters, and numbers. Which of the following should the technician do?（）

    • A、Download manufacturer printer drivers
    • B、Restart the printer spooler
    • C、Check for Microsoft Windows updates
    • D、Check Device Manager

    正确答案:A

  • 第2题：

    A laser printer keeps displaying, ‘Paper Jam – Front Door’. It does not matter which tray or paper type the printer is using. Which of the following is the MOST likely reason why the printer is having this issue?（）

    • A、The printer fuser assembly needs to be replaced.
    • B、The pickup rollers no longer have pickup grip.
    • C、Something is stuck inside of the pickup assembly.
    • D、The printer needs to have the toner cartridge replaced.

    正确答案:C

  • 第3题：

    A customer reports that the laser printer produces poor quality printouts. Having arrived onsite, the technician has a discussion with the customer and reviews some examples of their print jobs. Which of the following should the technician do NEXT? （）

    • A、Clean the toner cartridge.
    • B、Change the paper.
    • C、Replace the fuser.
    • D、Print a test page.

    正确答案:D

  • 第4题：

    A customer states that they cannot print from their laser printer. The printer displays a ‘Paper Jam’ error. Upon inspection there is no paper jam. The only indication is a clicking sound when the user tries to print. Which of the following is the MOST likely cause?（）

    • A、Feed roller gear is broken.
    • B、Feed rollers are dirty.
    • C、Fuser has overheated.
    • D、Toner cartridge needs to be replaced.

    正确答案:A

  • 第5题：

    A technician is servicing a customer’s color laser printer and notices excess toner in the printer.Which of the following tools would BEST assist the technician in removing the excess toner?（）

    • A、Damp towel
    • B、Compressed air
    • C、Alcohol wipe
    • D、Computer vacuum

    正确答案:D

  • 第6题：

    Which of the following adapters should be connected to coaxial cabling without the use of media converters？（）

    • A、Adapter with AUI connector
    • B、Adapter with BNC connector
    • C、Adapter with RJ-45 connector
    • D、Adapter with DB-25 connector

    正确答案:B

  • 第7题：

    单选题
    When installing an inkjet printer for the first time， which of the following should be done FIRST？ （）
    A

    Print a test page from the Printer icon under the printers tab.

    B

    Select the new printer as the default printer.

    C

    Run the printhead alignment within the Tools folder of the printer.

    D

    Ensure that the printer is set for bi-directional printing.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A technician is servicing a customer’s color laser printer and notices excess toner in the printer.Which of the following tools would BEST assist the technician in removing the excess toner?（）
    A

    Damp towel

    B

    Compressed air

    C

    Alcohol wipe

    D

    Computer vacuum


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following stages in the laser print process attracts toner to the latent image on the photoconductor？（）
    A

    Writing

    B

    Fusing

    C

    Development

    D

    Transfer


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following is a reason black toner is used in color printers？（）
    A

    It decreases the print speed in color laser printers.

    B

    It prevents moir patterns when printing color photographs.

    C

    It reduces the cost per page when printing gray scale documents.

    D

    It makes the color toner resistant to smudging when wet.


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A customer reports that the laser printer produces poor quality printouts. Having arrived onsite, the technician has a discussion with the customer and reviews some examples of their print jobs. Which of the following should the technician do NEXT? （）
    A

    Clean the toner cartridge.

    B

    Change the paper.

    C

    Replace the fuser.

    D

    Print a test page.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？ （）
    A

    fuser

    B

    ozone filter

    C

    transfer corona

    D

    primary corona


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A technician is performing scheduled preventive maintenance on a laser printer. Which of the following should the technician clean or replace？ （）

    • A、fuser
    • B、ozone filter
    • C、transfer corona
    • D、primary corona

    正确答案:B

  • 第14题：

    A user reports that a printer has started producing a repetitive image defect on all printouts. Which of the following are the MOST likely causes of the problem?（） (Select TWO).

    • A、Toner cartridge
    • B、Laser scanner
    • C、Formatter PCB
    • D、Pickup rollers
    • E、Fuser

    正确答案:A,E

  • 第15题：

    When installing an inkjet printer for the first time， which of the following should be done FIRST？ （）

    • A、Print a test page from the Printer icon under the printers tab.
    • B、Select the new printer as the default printer.
    • C、Run the printhead alignment within the Tools folder of the printer.
    • D、Ensure that the printer is set for bi-directional printing.

    正确答案:C

  • 第16题：

    A Laser printer keeps getting a "Memory Overflow" error when printing a particular document. Which three of the following are possible fixes？（）

    • A、reset the printer cable
    • B、replace the toner cartridge
    • C、decrease the print resolution
    • D、add more RAM to the printer
    • E、reduce the RET（Resolution Enhancement Technology）

    正确答案:C,D,E

  • 第17题：

    A color laser printer is producing pages where the ink smears when touched. Which of thefollowing components should be replaced?（）

    • A、Paper tray
    • B、Fuser
    • C、Toner
    • D、Drum

    正确答案:B

  • 第18题：

    单选题
    A user installs a laser jet printer on a Windows XP desktop. The user states that Windows XPgeneric printer drivers were used. When the user prints a document, the pages are printing out with random symbols, letters, and numbers. Which of the following should the technician do?（）
    A

    Download manufacturer printer drivers

    B

    Restart the printer spooler

    C

    Check for Microsoft Windows updates

    D

    Check Device Manager


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    A user reports that the laser printer is constantly jamming on humid days. Which of the following is the MOST likely resolution to the problem?（）
    A

    Replace the paper with thinner paper.

    B

    Replace the toner cartridges.

    C

    Replace the fuser.

    D

    Replace the print heads.


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    A laser printer keeps displaying, ‘Paper Jam – Front Door’. It does not matter which tray or paper type the printer is using. Which of the following is the MOST likely reason why the printer is having this issue?（）
    A

    The printer fuser assembly needs to be replaced.

    B

    The pickup rollers no longer have pickup grip.

    C

    Something is stuck inside of the pickup assembly.

    D

    The printer needs to have the toner cartridge replaced.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following should be avoided when installing a laser printer?（）
    A

    Surge protector

    B

    UPS

    C

    RJ-45 connector

    D

    Toner


    正确答案： B
    解析： 暂无解析

  • 第22题：

    多选题
    A Laser printer keeps getting a "Memory Overflow" error when printing a particular document. Which three of the following are possible fixes？（）
    A

    reset the printer cable

    B

    replace the toner cartridge

    C

    decrease the print resolution

    D

    add more RAM to the printer

    E

    reduce the RET（Resolution Enhancement Technology）


    正确答案： B,D
    解析： 暂无解析

  • 第23题：

    单选题
    A color laser printer is producing pages where the ink smears when touched. Which of thefollowing components should be replaced?（）
    A

    Paper tray

    B

    Fuser

    C

    Toner

    D

    Drum


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    A laser printer is sent for repair and the work order indicates that there is an image printing problem.  Which of the following should a technician do FIRST to confirm this problem？（）
    A

    Run the calibration feature on the laser printer.

    B

    Run a self-test image page from the printer.

    C

    Clean the corona wire and return printer.

    D

    Print a test page from a computer.


    正确答案： B
    解析： 暂无解析

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