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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

题目
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

相似考题

1.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

2.A system administrator has disabled USB ports after experiencing several virus outbreaks. A user needs to transfer several extremely large work related files from their home desktop computer to their work desktop computer. Which of the following will allow the user to transfer the needed files?（）A、An IEEE-1394 deviceB、A NIC deviceC、An IrDA deviceD、A FDD device

3.A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）A、The technician plugged a USB 2.0 device into a USB 1.1 port.B、The technician needs to reboot the computer for the device to work.C、The technician plugged a USB 1.1 device into a USB 2.0 port.D、The front panel connectors are not plugged into the motherboard.

4.A technician is installing an Express Card 54 device into a laptop. How will the device MOST likely be installed?()A. Into available expansion slotB. Via physical external dongleC. Via internal expansion slotD. Into any available USB slot

参考答案和解析
正确答案： A
解析： 暂无解析
更多“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”相关问题

  • 第1题：

    A technician cannot access the print queue to delete a print job. Which of the following is the MOST likely cause of this issue? （）

    • A、Print spooler has stalled
    • B、Device driver has failure
    • C、Incorrect form is printing
    • D、Incompatible driver is installed

    正确答案:A

  • 第2题：

    A technician is installing an Express Card 54 device into a laptop. How will the device MOST likely be installed?（）

    • A、Into available expansion slot
    • B、Via physical external dongle
    • C、Via internal expansion slot
    • D、Into any available USB slot

    正确答案:A

  • 第3题：

    A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）

    • A、The device is located behind a firewall.
    • B、The network card is disabled.
    • C、The device is not configured for DHCP.
    • D、The device cannot locate a DHCP server.

    正确答案:D

  • 第4题：

    A user states they receive a message Boot device not found half of the time they boot their system.Which of the following is the MOST likely cause? （）

    • A、A dead CMOS battery
    • B、The OS is not installed on the hard drive
    • C、A faulty RAM
    • D、A faulty HDD connection

    正确答案:D

  • 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：

    While configuring a new adapter using cfgmgr, an administrator receives a warning message indicating that some device packages are not installed. Additionally, the adapter displays in the Defined state. Which command will resolve the issue and make the adapter available?（）

    • A、shutdown -Fr
    • B、cfgmgr -i <lpp_source>
    • C、mkdev -l <device_name>
    • D、mknode /dev/<device_name>

    正确答案:B

  • 第7题：

    单选题
    A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）
    A

    The technician plugged a USB 2.0 device into a USB 1.1 port.

    B

    The technician needs to reboot the computer for the device to work.

    C

    The technician plugged a USB 1.1 device into a USB 2.0 port.

    D

    The front panel connectors are not plugged into the motherboard.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A user reports their system is displaying an error message ‘NTLDR is missing’. Which of the following is the MOST likely cause for this error?（）
    A

    BOOT.INI file is configured incorrectly

    B

    Corrupt MBR

    C

    Boot sector virus

    D

    System file is missing components


    正确答案： B
    解析： 暂无解析

  • 第9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10题：

    单选题
    After installing the Windows operating system, Device Manager shows a number of devices with a yellow question mark next to them. Which of the following is the MOST likely reason?（）
    A

    The latest service pack needs to be installed.

    B

    The created hard drive partition is not large enough.

    C

    The motherboard chipset driver needs to be installed.

    D

    The processor does not support the Windows OS.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）
    A

    The device is located behind a firewall.

    B

    The network card is disabled.

    C

    The device is not configured for DHCP.

    D

    The device cannot locate a DHCP server.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）
    A

    IEEE 1394

    B

    USB 2.0

    C

    PCMCIA

    D

    Parallel


    正确答案： D
    解析： 暂无解析

  • 第13题：

    After installing the Windows operating system, Device Manager shows a number of devices with a yellow question mark next to them. Which of the following is the MOST likely reason?（）

    • A、The latest service pack needs to be installed.
    • B、The created hard drive partition is not large enough.
    • C、The motherboard chipset driver needs to be installed.
    • D、The processor does not support the Windows OS.

    正确答案:C

  • 第14题：

    A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）

    • A、IEEE 1394
    • B、USB 2.0
    • C、PCMCIA
    • D、Parallel

    正确答案:A

  • 第15题：

    A user reports their system is displaying an error message ‘NTLDR is missing’. Which of the following is the MOST likely cause for this error?（）

    • A、BOOT.INI file is configured incorrectly
    • B、Corrupt MBR
    • C、Boot sector virus
    • D、System file is missing components

    正确答案:B

  • 第16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17题：

    A workstation has an error message that states “NTLDR is missing”. Which of the following is MOST likely the cause?（）

    • A、The system did not shutdown gracefully
    • B、The CMOS battery is dead
    • C、The BIOS firmware is corrupt
    • D、A virus has corrupted the file

    正确答案:D

  • 第18题：

    单选题
    An administrator has a malfunctioning uninterruptible power supply (UPS). Which of the following is the MOST likely cause of the problem?（）
    A

    Battery needs to be replaced

    B

    Light switch is turned off

    C

    Smart cable is disconnected

    D

    UPS needs a firmware update


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    A system powers on, begins POST, displays the BIOS version information and then hangs with the error message ‘Error loading operating system’. Which of the following is MOST likely the cause of this issue? （）
    A

    A virus has infected the system

    B

    Corrupted BOOT.INI file

    C

    Corrupt MBR

    D

    Boot sector corruption


    正确答案： C
    解析： 暂无解析

  • 第20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21题：

    单选题
    A user states they receive a message Boot device not found half of the time they boot their system.Which of the following is the MOST likely cause? （）
    A

    A dead CMOS battery

    B

    The OS is not installed on the hard drive

    C

    A faulty RAM

    D

    A faulty HDD connection


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    A workstation has an error message that states “NTLDR is missing”. Which of the following is MOST likely the cause?（）
    A

    The system did not shutdown gracefully

    B

    The CMOS battery is dead

    C

    The BIOS firmware is corrupt

    D

    A virus has corrupted the file


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    While configuring a new adapter using cfgmgr, an administrator receives a warning message indicating that some device packages are not installed. Additionally, the adapter displays in the Defined state. Which command will resolve the issue and make the adapter available?（）
    A

    shutdown -Fr

    B

    cfgmgr -i <lpp_source>

    C

    mkdev -l <device_name>

    D

    mknode /dev/<device_name>


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    A technician is installing an Express Card 54 device into a laptop. How will the device MOST likely be installed?（）
    A

    Into available expansion slot

    B

    Via physical external dongle

    C

    Via internal expansion slot

    D

    Into any available USB slot


    正确答案： B
    解析： 暂无解析

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