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After a technician installs a video card, which of the follo

题目
单选题
After a technician installs a video card, which of the following should the technician configure NEXT?（）
A

Resolution

B

Colors

C

Dots per inch

D

Refresh rate

参考答案和解析
正确答案： C
解析： 暂无解析
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相似问题和答案

第1题：

A technician installs a new sound card but no sound can be heard. Which of the following utilities can be used to see an error?()

A. MSCONFIG

B. Device Manager

C. DXDIAG

D. REGEDIT


参考答案：B

第2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3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.


参考答案：D

第4题：

Which of the following components could MOST likely cause Mike, a technician, to receive a ‘Nonsystem disk or disk error’ after POST?（）

  • A、Bad memory
  • B、Video card
  • C、Faulty chipset
  • D、FDD

正确答案:D

第5题：

A customer reports to Karen, a technician, that he is experiencing problems with the display after his computer is fully booted but reports seeing the BIOS splash screen during boot. Which of the following would MOST likely be the cause?（）

  • A、The video cable is incorrectly attached.
  • B、A corrupted or incorrect video driver is installed.
  • C、An incorrect video card is installed in the computer.
  • D、The video card is defective and needs to be replaced.

正确答案:B

第6题：

After a technician installs a video card, which of the following should the technician configure NEXT?()

A. Resolution

B. Colors

C. Dots per inch

D. Refresh rate


参考答案：A

第7题：

A technician installs a new video card in a desktop with onboard video. The technician boots the unit but sees no display. The monitor power light is on and the OS seems to be loading. Which ofthe following is the MOST likely cause?（）

  • A、The display is defective.
  • B、The video card needs to be flashed.
  • C、The internal adapter has not been disabled.
  • D、The new video card is defective.

正确答案: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 technician upgrades a computer from Windows XP Media Center Edition to Windows Vista Home Premium. After the upgrade Aero will not turn on. The system has a 2.4 GHz processor, 1GB of RAM, and a DirectX 7 video card. Which of the following will resolve this issue?（）

  • A、Aero cannot be used on Windows Vista Home Premium.
  • B、Upgrade the video card to a DirectX 9 compatible card.
  • C、Upgrade the video driver.
  • D、Upgrade the RAM to 4GB

正确答案:B

第10题：

A technician（技术） has a current baseline（基准线） and is told to install additional（添加） memory and a faster NIC card.  At which point in time should the next baseline be run？（）

  • A、 After the memory is installed
  • B、 Before the upgrade is performed
  • C、 After the NIC is installed
  • D、 After the upgrades are performed

正确答案:D

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