违法和不良信息举报 联系客服
免费注册 登录

A user states that the wireless on their laptop was working

题目
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

如果没有搜索结果或未解决您的问题，请直接 联系老师 获取答案。
相似问题和答案

第1题：

A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perform FIRST?（）

A. Ensure the projector is receiving power

B. Verify the laptop is not running on battery

C. Toggle the function key for displays

D. Replace the projector cable with another


参考答案：C

第2题：

A home user working outside an office reports that their laptop is no longer connecting to theInternet. Which of the following would a technician recommend to check FIRST?（）

  • A、Windows Firewall settings
  • B、DHCP settings
  • C、Disable HomeGroup
  • D、Wireless on/off switch

正确答案:D

第3题：

A user states that the wireless router keeps rebooting while the power to the other equipment stays on. Which of the following should the technician perform to prevent users from rebooting the router?（）

A. Change the default administrator password

B. Change the IP range of the wireless network

C. Hide the SSID

D. Disable WEP


参考答案：A

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：

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6题：

A company finished upgrading the wireless encryption to WPA2 Enterprise. The administratorreceives a call from a user who is unable to connect to the company wireless.Which of the following is MOST likely causing the connection problem?（）

A. The laptop is missing the software supplicant

B. The access point SSID is hidden.

C. The laptop only supports TKIP and AES encryption,

D. The access point is on the wrong channel.


参考答案：A

第7题：

A user states that they are trying to project their laptop to a screen for a presentation. They have plugged the projector cable into their laptop, and turned the projector on, but no signal is found. Which of the following should the technician perform FIRST?（）

  • A、Ensure the projector is receiving power
  • B、Verify the laptop is not running on battery
  • C、Toggle the function key for displays
  • D、Replace the projector cable with another

正确答案:C

第8题：

A home user working outside an office reports that their laptop is no longer connecting to theInternet. Which of the following would a technician recommend to check FIRST?()

A. Windows Firewall settings

B. DHCP settings

C. Disable HomeGroup

D. Wireless on/off switch


参考答案：D

第9题：

A user is attempting to connect to the network remotely using a laptop and dial-up. The user plugsthe cable into the only available laptop connection, but the connector is loose inside the port. TheMOST likely reason the connector is loose is the:（）

  • A、RJ-11 connector needs to be re-crimped
  • B、User has plugged into the laptop's NIC port
  • C、User has plugged the wrong end of the cable into the port
  • D、RJ-11 connector needs to be replaced with an RJ-45 connector

正确答案:B

第10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

更多相关问题
相关内容