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 connectedB Wireless card is defectiveC Drive

题目
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

相似考题

1.After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause?()A. The wireless switch was damaged during the display installation.B. The network card has failed.C. The new display is interfering with the wireless signal.D. The antenna connector was not reconnected.

2.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

3.On a laptop, special operations like wireless card on／off, volume settings, and screen brightness can generally be controlled via which of the following physical means?()A. Docking station toggle switchesB. FN keysC. RemotesD. Up/down arrows

4.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 connectedB. Wireless card is defectiveC. Drivers needs to be updatedD. OS needs to be updated

更多“After swapping an internal wireless card on a laptop with an”相关问题

  • 第1题：

    After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）

    • A、The wireless switch was damaged during the display installation.
    • B、The network card has failed.
    • C、The new display is interfering with the wireless signal.
    • D、The antenna connector was not reconnected.

    正确答案:D

  • 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：

    Which of the following is the MOST likely cause of a low wireless signal after an internal wireless adapter on a laptop was replaced?（）

    • A、The wireless card must be calibrated to the laptop.
    • B、The correct preshared encryption key must be installed to boost the signal.
    • C、The MAC address of the new wireless card will have to be added to the WAP to get the full signal.
    • D、The antenna wires for the wireless card were not attached.

    正确答案:D

  • 第4题：

    Which of the following is an example of a hot swappable component on a laptop?（）

    • A、Internal wireless adapter
    • B、CPU
    • C、PCMCIA card
    • D、RAM

    正确答案:C

  • 第5题：

    A technician is working on a SOHO wireless network and notices that the wireless adaptor in the laptop shows excellent connection at 11Mbps. The technician has a wireless N adaptor. Which of the following would BEST describe this connection speed?（）

    • A、The laptop is too far away from the WAP.
    • B、The WAP is using 802.11a frequencies.
    • C、The laptop is only set to allow 802.11n connections.
    • D、The technician is on an 802.11b network.

    正确答案:D

  • 第6题：

    A user states that the wireless on their laptop was working when they where at home, however,now in the office no wireless connection can be made. Which of the following should the technician check FIRST?（）

    • A、If the wireless is enabled
    • B、If the laptop is connected to the correct gateway
    • C、If the SSID is enabled
    • D、If the DHCP address scheme is correct

    正确答案:A

  • 第7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8题：

    单选题
    A user states that the wireless on their laptop was working when they where at home, however,now in the office no wireless connection can be made. Which of the following should the technician check FIRST?（）
    A

    If the wireless is enabled

    B

    If the laptop is connected to the correct gateway

    C

    If the SSID is enabled

    D

    If the DHCP address scheme is correct


    正确答案： A
    解析： 暂无解析

  • 第9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10题：

    单选题
    A user replaces a laptop’s wireless PCMCIA card with a different vendor’s card. All of the new card configuration steps have been followed. The OS sees all known wireless networks but cannot connect to the user’s network. Which of the following is the MOST likely reason for this behavior?（）
    A

    DMZ is enabled.

    B

    MAC filtering is enabled.

    C

    WEP is being used.

    D

    SSID broadcast is disabled.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following is the MOST likely cause of a low wireless signal after an internal wireless adapter on a laptop was replaced?（）
    A

    The wireless card must be calibrated to the laptop.

    B

    The correct preshared encryption key must be installed to boost the signal.

    C

    The MAC address of the new wireless card will have to be added to the WAP to get the full signal.

    D

    The antenna wires for the wireless card were not attached.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following is an example of a hot swappable component on a laptop?（）
    A

    Internal wireless adapter

    B

    CPU

    C

    PCMCIA card

    D

    RAM


    正确答案： A
    解析： 暂无解析

  • 第13题：

    A technician is trying to install a previous-generation expansion card into their new laptop.However, the card refuses to fit into the expansion slot. Which of the following is MOST likely the reason?（）

    • A、The card needs to have the compatibility jumpers set before it can be installed into the system.
    • B、The card is a PCI Express card and the laptop supports pcmica.
    • C、The expansion slot needs to be enabled in the blos first.
    • D、The card is a PCMCIA card and the laptop supports PCI Express cards.

    正确答案:D

  • 第14题：

    A technician is troubleshooting a WLAN card in a laptop. The wireless infrastructure is 802.11g. TheWLAN card is showing connected at 11Mbps. Which of the following would be the BEST reason why theWLAN card is performing at that speed? （）

    • A、The WLAN card is 802.11g.
    • B、The WLAN card is 802.11b.
    • C、The WLAN card is 802.11n.
    • D、The WLAN card is 802.11a.

    正确答案:B

  • 第15题：

    A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）

    • A、Press the appropriate function + monitor key.
    • B、Adjust the BIOS settings for external display.
    • C、Replace the video card on the laptop.
    • D、Update video drivers for the video card.

    正确答案:A

  • 第16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17题：

    On a laptop, special operations like wireless card on/off, volume settings, and screen brightness can generally be controlled via which of the following physical means?（）

    • A、Docking station toggle switches
    • B、FN keys
    • C、Remotes
    • D、Up/down arrows

    正确答案:B

  • 第18题：

    When installing a new PCIe network card, when should manufacturer software and drivers beinstalled?（）

    • A、Before inserting the PCIe network card in the case
    • B、After inserting the new PCIe network card in the case
    • C、They will be automatically loaded after installation
    • D、Load them concurrently with the PCIe network card

    正确答案:A

  • 第19题：

    单选题
    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： C
    解析： 暂无解析

  • 第20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： A
    解析： 暂无解析

  • 第21题：

    单选题
    ertkiller .com has purchased laptop computers that will be used to connect to a wireless network. You create a laptop organizational unit and create a Group Policy Object （GPO） and configure user profiles by utilizing the names of approved wireless networks. You link the GPO to the laptop organizational unit. The new laptop users complain to you that they cannot connect to a wireless network.  What should you do to enforce the group policy wireless settings to the laptop computers（）
    A

    Execute gpupdate/target：computer command at the command prompt on laptop computers

    B

    Execute Add a network command and leave the SSID （service set identifier） blank

    C

    Execute gpupdate/boot command at the command prompt on laptops computers

    D

    Connect each laptop computer to a wired network and log off the laptop computer and then login again.

    E

    None of the above


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    A technician is troubleshooting a WLAN card in a laptop. The wireless infrastructure is 802.11g. TheWLAN card is showing connected at 11Mbps. Which of the following would be the BEST reason why theWLAN card is performing at that speed? （）
    A

    The WLAN card is 802.11g.

    B

    The WLAN card is 802.11b.

    C

    The WLAN card is 802.11n.

    D

    The WLAN card is 802.11a.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    A technician is trying to install a previous-generation expansion card into their new laptop.However, the card refuses to fit into the expansion slot. Which of the following is MOST likely the reason?（）
    A

    The card needs to have the compatibility jumpers set before it can be installed into the system.

    B

    The card is a PCI Express card and the laptop supports pcmica.

    C

    The expansion slot needs to be enabled in the blos first.

    D

    The card is a PCMCIA card and the laptop supports PCI Express cards.


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）
    A

    The wireless switch was damaged during the display installation.

    B

    The network card has failed.

    C

    The new display is interfering with the wireless signal.

    D

    The antenna connector was not reconnected.


    正确答案： B
    解析： 暂无解析

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