违法和不良信息举报 联系客服
免费注册 登录

单选题When experiencing video problems， which of the following should be performed FIRST to ensure that the monitor is not causing the problem？ （）A Check for the latest video drivers.B Install a known-good video adapter.C Attach the monitor to a known-good c

题目
单选题
When experiencing video problems， which of the following should be performed FIRST to ensure that the monitor is not causing the problem？ （）
A

Check for the latest video drivers.

B

Install a known-good video adapter.

C

Attach the monitor to a known-good computer.

D

Replace the monitor.

参考答案和解析
正确答案： C
解析： 暂无解析
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：

8000系列终端的monitor接口,可以设置跟随哪个接口输出()

A.Video-out1

B.Video-out2

C.Video-out3

D.SXGA


参考答案：A, B

第2题：

A user complains that a computer monitor is experiencing a jitter. Replacing the monitor and video card does not fix the problem. Which of the following could be causing the problem？（）

  • A、ESD（electrostatic discharge）
  • B、motherboard
  • C、RAMDAC
  • D、EMI（electromagnetic interference）

正确答案:D

第3题：

A user reports that they walked away from their laptop for 30 minutes and when they came backthe screen was very dim. The user tried moving the mouse and increasing the brightness setting,but neither worked. Which of the following should the technician do FIRST?（）

A. Plug in an external monitor to test the video card.

B. Run a check disk scan to verify there is no corruption.

C. Check if the laptop is now on battery power.

D. Have the LCD screen replaced with a known good screen.


参考答案：C

第4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：

When experiencing video problems， which of the following should be performed FIRST to ensure that the monitor is not causing the problem？ （）

  • A、Check for the latest video drivers.
  • B、Install a known-good video adapter.
  • C、Attach the monitor to a known-good computer.
  • D、Replace the monitor.

正确答案:C

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：

While troubleshooting a video problem on an application server, the system administrator has determined that the video firmware should be updated. Which of the following sources should be used to locate an appropriate update for this hardware?（）

A. Third-party manufacturer

B. Video chipset manufacturer

C. Server manufacturer

D. Operating system manufacturer

E. Shareware file sharing site


参考答案：B, C

第9题：

A technician has a laptop in for repair with a consistent video corruption issue. The issue is seen on the local display and on an external monitor. The issue happens on the BIOS setup screen as well as within Windows. Which of the following laptop components is MOST likely failing?（）

  • A、VGA port
  • B、LCD display
  • C、Onboard video card
  • D、Inverter

正确答案:C

第10题：

A technician is troubleshooting a monitor displaying a blank screen and the power indicator light ison. Which of the following should the technician do next?（）

  • A、Test the computer with a known-good monitor.
  • B、Check if the monitor is still covered under the manufacturer’s warranty.
  • C、Replace the monitor’s power cord with a known-good power cord.
  • D、Swap out the computer’s video card.

正确答案:A

更多相关问题
相关内容