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On laptops, the internal wireless adapter is known by which

题目
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

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相似问题和答案

第1题：

Your computer has a wired network adapter and a wireless network adapter. You use the wireless network adapter only whe nyou are traveling. You need to configure the network adapter profile settings to ensure that the computer discovers other network devices only when you are at home.Which two actions should you perform?（）

A.A

B.B

C.C

D.D


参考答案：B, C

第2题：

You and a co－worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created()。

A.BSS

B.ESS

C.IBSS

D.SSID


参考答案：C

第3题：

The most widely used LAN system is ______ which adopts a form. of access known as CSMA-CD．

A．Ethemet

B．ATM

C．FDDI

D．Wireless


正确答案：A
解析：使用最为广泛的局域网是采用CSMA.CD协议的以太网。

第4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5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6题：

Which device is installed in user devices and makes wireless connections between them and a network?()

A.Access point

B.Bridge

C.Router

D.Client adapter


参考答案：D

第7题：

Which two statements about the Cisco Aironet Desktop Utility （ADU） are true？ （Choose two.）（）  

  • A、 The Aironet Desktop Utility （ADU） can be used to establish the association between the client adapter  and the access point， manage authentication to the wireless network， and enable data encryption.
  • B、 The Aironet Desktop Utility （ADU） and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter.
  • C、 The Aironet Desktop Utility （ADU） can support only one wireless client adapter installed and used at a  time.
  • D、 The Aironet Desktop Utility （ADU） profile manager feature can create and manage only one profile for the wireless client adapter.
  • E、 When the user selects a different profile in the Aironet Desktop Utility （ADU）， the settings for the wireless client adapter are changed only after a reboot.

正确答案:A,C

第8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


参考答案：A

第9题：

A user reports that when the phone rings in their house the wireless on their laptops becomes disconnected. Which of the following BEST describes the issue?（）

  • A、The cordless phones are plugged into same outlet as the router
  • B、The cordless phones are 5.8Ghz which interferes with wireless
  • C、The cordless phones are 2.4Ghz which interferes with wireless
  • D、The cordless phones are plugged into the RJ-11 jack

正确答案:C

第10题：

Your computer has a wireless network adapter installed. However， the computer fails to connect to the wireless network.  You need to ensure that the computer is able to connect to the wireless network.  What should you do？（）

  • A、Change the Network Category setting of the wireless connection to Public.
  • B、Enable the Internet Connection Sharing feature on the wireless network adapter.
  • C、Rename the wireless network adapter to match the Service Set Identifier （SSID） of the wireless network.
  • D、Configure the wireless network adapter to connect to the appropriate wireless network from the Connect to a network list.

正确答案:D

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