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单选题After a technician installs a new CMOS battery on a motherboard, which of the following will thetechnician have to change? （）A Firmware versionB System date/timeC Bus speedsD Jumper settings

题目
单选题
After a technician installs a new CMOS battery on a motherboard, which of the following will thetechnician have to change? （）
A

Firmware version

B

System date/time

C

Bus speeds

D

Jumper settings

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相似问题和答案

第1题：

The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）

A. Verity full system functionality

B. Identify the main problem and question the user

C. Document their findings, actions, and outcomes

D. Escalate the issue to upper management


参考答案：A

第2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3题：

A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?（） (Select TWO).

A. Set the clear password jumper on the motherboard

B. Enter the BIOS setup and select the clear password setting

C. Remove the power cord from the power supply and then plug it back in

D. Power cycle the PC

E. Remove the CMOS battery for 15 minutes


参考答案：A, E

第4题：

The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）

  • A、Verity full system functionality
  • B、Identify the main problem and question the user
  • C、Document their findings, actions, and outcomes
  • D、Escalate the issue to upper management

正确答案:A

第5题：

A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?（） (Select TWO).

  • A、Set the clear password jumper on the motherboard
  • B、Enter the BIOS setup and select the clear password setting
  • C、Remove the power cord from the power supply and then plug it back in
  • D、Power cycle the PC
  • E、Remove the CMOS battery for 15 minutes

正确答案:A,E

第6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7题：

出现“CMOS battery failed”，说明（）。

  • A、CMOS电池失效
  • B、CMOS执行全部检查时发现错误
  • C、显示开关配置错误
  • D、当前CMOS设定无法启动系统

正确答案:A

第8题：

Which of the following is a common location of the CMOS battery in a laptop?()

A. Under the keyboard

B. Behind the removable hard drive

C. Under the removable CD drive

D. Behind the laptop battery


参考答案：A

第9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10题：

开机后提示“CMOS Battery Stale Low“，这表明（）。

  • A、CMOS设置错误
  • B、主板上CMOS电池电量不足
  • C、主板CMOS芯片损坏
  • D、主板供电不足

正确答案:B

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