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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 version
B
System date/time
C
Bus speeds
D
Jumper settings
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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
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多选题A technician installed a new application on a Windows XP desktop. After the application wasinstalled, the technician rebooted the desktop and received a bluescreen error. Which of thefollowing steps should the technician perform?（） (Select TWO).ABoot into Safe ModeBReplace the motherboardCUninstall the applicationDReplace the hard driveEInstall more RAM
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单选题A computer is redeployed after sitting in storage for a year and is now displaying the wrong date. Which of the following is the cause? （）A
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考题
单选题A technician has installed a new motherboard in a workstation, but after hardware tests, themotherboard has failed. Which of the following should the technician do FIRST before replacingthe motherboard? （）A
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Remove the CMOS battery.C
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ResolutionB
ColorsC
Dots per inchD
Refresh rate
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单选题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
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backup the BIOS configuration to use laterB
install the BIOS update from a command promptC
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read the manufacturer’s guidelines and recommendations on installing the update
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