单选题When a user is typing on a laptop the cursor sometimes moves on its own. Which of the following is MOST likely the cause？（）A The keyboard driver needs to be updated.B There are conflicting serial ports.C The mouse driver needs to be updated.D The user 

题目
单选题
When a user is typing on a laptop the cursor sometimes moves on its own. Which of the following is MOST likely the cause？（）
A

The keyboard driver needs to be updated.

B

There are conflicting serial ports.

C

The mouse driver needs to be updated.

D

The user is brushing the touch pad while typing.

相似考题

1.A client reports that the cursor on their laptop moves to one corner of the screen and stays there when they try to use the keyboard joystick. Which of the following components will MOST likely need to be replaced to resolve the issue?（）A. TouchpadB. MotherboardC. KeyboardD. External pointing device

2.When using an ink jet printer， a user reports that colors seem to be missing intermittently. Which of the following is MOST likely the cause？（）A、The printer needs to be calibrated.B、There is a problem with the document being printed.C、The print head is clogged.D、An incorrect paper type is being used.

3.The network printer is locking up and printing garbled text. When the user cancels the job fromtheir local print queue, nothing happens. Which of the following is the MOST likely cause?（）A、The printer needs to be power cycled to clear the job.B、The print server’s queue needs to be checked.C、The printer needs to be set to factory defaults.D、The user’s workstation needs to be rebooted.

4.A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）A. The device needs a firmware updateB. The device needs an updated driver installedC. The plugged in device is too slow for the USB port speedD. The device is incompatible with the installed version of Windows

更多“单选题When a user is typing on a laptop the cursor sometimes moves on its own. Which of the following is MOST likely the cause？（）A The keyboard driver needs to be updated.B There are conflicting serial ports.C The mouse driver needs to be updated.D The user ”相关问题

  • 第1题：

    A client reports that the cursor on their laptop moves to one corner of the screen and stays there when they try to use the keyboard joystick. Which of the following components will MOST likely need to be replaced to resolve the issue?（）

    • A、Touchpad
    • B、Motherboard
    • C、Keyboard
    • D、External pointing device

    正确答案:C

  • 第2题：

    A user reports that the display on the laptop appears blurred. Which of the following is MOST likely the cause？ （）

    • A、The LCD is not running in its native resolution.
    • B、LCD monitors do not appear blurred.
    • C、The drivers are improperly installed.
    • D、More video memory needs to be allocated.

    正确答案:A

  • 第3题：

    A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）

    • A、The device needs a firmware update
    • B、The device needs an updated driver installed
    • C、The plugged in device is too slow for the USB port speed
    • D、The device is incompatible with the installed version of Windows

    正确答案:B

  • 第4题：

    After swapping an internal wireless card on a laptop with an identical model, the technician notices that the wireless does not work. Which of the following would be the MOST likely cause?（）

    • A、Antennae is not connected
    • B、Wireless card is defective
    • C、Drivers needs to be updated
    • D、OS needs to be updated

    正确答案:A

  • 第5题：

    A technician is trying to load a device driver directly from the manufacturer’s CD for a PCI NIC. The operating system is Windows Vista. Windows refuses to accept the driver. Which of the following is the MOST likely cause of this problem?（）

    • A、The driver CD is for Windows XP only.
    • B、The technician needs to initialize the NIC first within Device Manager before installing a driver.
    • C、The driver on the CD is not digitally signed.
    • D、The driver is corrupt.

    正确答案:A

  • 第6题：

    Which two are examples of a mouse event?（）

    • A、The user clicks the mouse. 
    • B、The user moves the mouse into an item. 
    • C、The cursor style changes from default to busy. 
    • D、The user moves the mouse into the window title bar.

    正确答案:A,B

  • 第7题：

    单选题
    A user needs a laptop keyboard replaced because the space bar is not working. Mike, a technician, replaces the keyboard, and notices that a diagonal set of keys will not respond. Which of the following is the MOST likely cause?（）
    A

    StickyKeys is enabled and needs to be disabled.

    B

    The new keyboard is defective and needs to be replaced.

    C

    The system board is defective.

    D

    The keyboard ribbon is not seated properly.


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    A client reports that the cursor on their laptop moves to one corner of the screen and stays there when they try to use the keyboard joystick. Which of the following components will MOST likely need to be replaced to resolve the issue?（）
    A

    Touchpad

    B

    Motherboard

    C

    Keyboard

    D

    External pointing device


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    A technician is trying to load a device driver directly from the manufacturer’s CD for a PCI NIC. The operating system is Windows Vista. Windows refuses to accept the driver. Which of the following is the MOST likely cause of this problem?（）
    A

    The driver CD is for Windows XP only.

    B

    The technician needs to initialize the NIC first within Device Manager before installing a driver.

    C

    The driver on the CD is not digitally signed.

    D

    The driver is corrupt.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    After swapping an internal wireless card on a laptop with an identical model, the technician notices that the wireless does not work. Which of the following would be the MOST likely cause?（）
    A

    Antennae is not connected

    B

    Wireless card is defective

    C

    Drivers needs to be updated

    D

    OS needs to be updated


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Users are having trouble printing in terminal services. The administrator finds that whenever a certain user prints the print spooler crashes. Which of the following is the MOST likely problem?（）
    A

    The user is using a PostScript driver.

    B

    The printer is not on the HCL.

    C

    The user does not have the appropriate permissions to print.

    D

    The printer driver is not installed on the terminal server.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    The network printer is locking up and printing garbled text. When the user cancels the job fromtheir local print queue, nothing happens. Which of the following is the MOST likely cause?（）
    A

    The printer needs to be power cycled to clear the job.

    B

    The print server’s queue needs to be checked.

    C

    The printer needs to be set to factory defaults.

    D

    The user’s workstation needs to be rebooted.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    When a user is typing on a laptop the cursor sometimes moves on its own. Which of the following is MOST likely the cause？（）

    • A、The keyboard driver needs to be updated.
    • B、There are conflicting serial ports.
    • C、The mouse driver needs to be updated.
    • D、The user is brushing the touch pad while typing.

    正确答案:D

  • 第14题：

    A technician is unable to eject a tape from a drive when pressing the eject button. Which of the following is MOST likely the cause？（）

    • A、Corrupt OS
    • B、Array is rebuilding
    • C、Driver problem
    • D、Drive failure

    正确答案:D

  • 第15题：

    A user cannot undock a laptop from the docking station. Which of the following is the MOST likely cause?（）

    • A、The laptop is not turned off
    • B、The power cable is not unplugged
    • C、The lock button is set to lock
    • D、The ACPI settings are configured improperly

    正确答案:C

  • 第16题：

    Users are having trouble printing in terminal services. The administrator finds that whenever a certain user prints the print spooler crashes. Which of the following is the MOST likely problem?（）

    • A、The user is using a PostScript driver.
    • B、The printer is not on the HCL.
    • C、The user does not have the appropriate permissions to print.
    • D、The printer driver is not installed on the terminal server.

    正确答案:A

  • 第17题：

    A user needs a laptop keyboard replaced because the space bar is not working. Mike, a technician, replaces the keyboard, and notices that a diagonal set of keys will not respond. Which of the following is the MOST likely cause?（）

    • A、StickyKeys is enabled and needs to be disabled.
    • B、The new keyboard is defective and needs to be replaced.
    • C、The system board is defective.
    • D、The keyboard ribbon is not seated properly.

    正确答案:D

  • 第18题：

    A customer’s laptop display panel assembly had just been replaced. The customer notices that the wireless network adapter is enabled but detecting a weak signal. Which of the following is the MOST likely cause?（）

    • A、The wireless card needs to be replaced.
    • B、The antenna wires are not connected properly.
    • C、The wireless drivers need to be updated.
    • D、The display panel is defective.

    正确答案:B

  • 第19题：

    单选题
    A user reports that the display on the laptop appears blurred. Which of the following is MOST likely the cause？ （）
    A

    The LCD is not running in its native resolution.

    B

    LCD monitors do not appear blurred.

    C

    The drivers are improperly installed.

    D

    More video memory needs to be allocated.


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Users are having trouble printing in terminal services. The administrator finds that whenever acertain user prints the print spooler crashes.  Which of the following is the MOST likely problem？（）
    A

     The user is using a PostScript driver.

    B

     The printer is not on the HCL.

    C

     The user does not have the appropriate permissions to print.

    D

     The printer driver is not installed on the terminal server.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）
    A

    The device needs a firmware update

    B

    The device needs an updated driver installed

    C

    The plugged in device is too slow for the USB port speed

    D

    The device is incompatible with the installed version of Windows


    正确答案： A
    解析： 暂无解析

  • 第22题：

    多选题
    Which two are examples of a mouse event?（）
    A

    The user clicks the mouse.

    B

    The user moves the mouse into an item.

    C

    The cursor style changes from default to busy.

    D

    The user moves the mouse into the window title bar.


    正确答案： C,A
    解析： 暂无解析

  • 第23题：

    单选题
    When a user is typing on a laptop the cursor sometimes moves on its own. Which of the following is MOST likely the cause？（）
    A

    The keyboard driver needs to be updated.

    B

    There are conflicting serial ports.

    C

    The mouse driver needs to be updated.

    D

    The user is brushing the touch pad while typing.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    When using an ink jet printer， a user reports that colors seem to be missing intermittently. Which of the following is MOST likely the cause？（）
    A

    The printer needs to be calibrated.

    B

    There is a problem with the document being printed.

    C

    The print head is clogged.

    D

    An incorrect paper type is being used.


    正确答案： A
    解析： 暂无解析

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