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更多“单选题On laptops, the internal wireless adapter is known by which of the following form factors?()A PCIB Mini PCIC ISAD PCIe 1x”相关问题
  • 第1题:

    A user would like to ensure that only their family and their laptops can access a newly installed wireless router. Which of the following BEST accomplishes this?()

    • A、MAC filtering
    • B、Disable DHCP
    • C、Static IP addresses
    • D、Port forwarding

    正确答案:A

  • 第2题:

    An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?()

    • A、Secure VPN
    • B、MAC filtering
    • C、IP filtering
    • D、Static IP addresses

    正确答案:B

  • 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 technologies is the MOST secure form of wireless encryption?()

    • A、SSL
    • B、WPA
    • C、WEP
    • D、TLS

    正确答案:B

  • 第5题:

    Which of the following ports is MOST likely used for high-end graphics cards?()

    • A、PCI
    • B、PCIe
    • C、ISA
    • D、AGP

    正确答案:B

  • 第6题:

    Which of the following expansion slots is 64-bit?()

    • A、 PCIx
    • B、 PCI
    • C、 ISA
    • D、 PCIe

    正确答案:D

  • 第7题:

    Which of the following command can be used to identify all PCI hot plug slots on a server and their characteristics()

    • A、lsattr -l pci
    • B、lscfg -vl pci
    • C、lsdev -c slot
    • D、lsslot -c pci -a

    正确答案:D

  • 第8题:

    单选题
    Which of the following laptop hardware components requires a re-soldering process in order toreplace properly?()
    A

    Mini PCIe wireless card

    B

    Heat sink

    C

    DC jack

    D

    Li-Ion battery


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?()
    A

    Secure VPN

    B

    MAC filtering

    C

    IP filtering

    D

    Static IP addresses


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following expansion slots is 64-bit?()
    A

     PCIx

    B

     PCI

    C

     ISA

    D

     PCIe


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    A company wants to secure access to its internal wireless network. The company wants to use themost secure means to access the network. Which of the following is the BEST choice for wireless security in this situation?()
    A

    WEP encryption

    B

    Channel rotation

    C

    Disable SSID

    D

    WPA encryption


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following factors is the MOST important to consider when choosing an uninterruptible power supply (UPS) for a single server? ()
    A

     UPS form factor

    B

     Server form factor

    C

     Server power supplys wattage rating

    D

     Desired runtime


    正确答案: D
    解析: 暂无解析

  • 第13题:

    Which of the following components found in a legacy server has a 16-bit bus?()

    • A、USB
    • B、PCI
    • C、ISA
    • D、AGP

    正确答案:C

  • 第14题:

    On laptops, the internal wireless adapter is known by which of the following form factors?()

    • A、PCI
    • B、Mini PCI
    • C、ISA
    • D、PCIe 1x

    正确答案:B

  • 第15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:

    Which of the following expansion slots would be MOST likely used to install an additional NIC into a desktop PC?()

    • A、PCI
    • B、AGP 8x
    • C、Mini PCI
    • D、PCI Express x16

    正确答案:A

  • 第18题:

    Which of the following laptop hardware components requires a re-soldering process in order toreplace properly?()

    • A、Mini PCIe wireless card
    • B、Heat sink
    • C、DC jack
    • D、Li-Ion battery

    正确答案:C

  • 第19题:

    Which of the following commands can be used to identify all PCI hot plug slots on a server and their characteristics?()

    • A、lsattr -l pci
    • B、lscfg -Cc pci
    • C、lsconn -p pci -a
    • D、lsslot -c pci -a

    正确答案:D

  • 第20题:

    单选题
    On laptops, the internal wireless adapter is known by which of the following form factors?()
    A

    PCI

    B

    Mini PCI

    C

    ISA

    D

    PCIe 1x


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following technologies is the MOST secure form of wireless encryption?()
    A

    SSL

    B

    WPA

    C

    WEP

    D

    TLS


    正确答案: A
    解析: 暂无解析

  • 第22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23题:

    单选题
    A user would like to ensure that only their family and their laptops can access a newly installed wireless router. Which of the following BEST accomplishes this?()
    A

    MAC filtering

    B

    Disable DHCP

    C

    Static IP addresses

    D

    Port forwarding


    正确答案: C
    解析: 暂无解析

  • 第24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: D
    解析: 暂无解析