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单选题
A newly installed floppy drive activity light stays on. Which of the following is the MOST likely problem?（）
A
The computer does not support this type of drive.
B
Connector is plugged in backwards.
C
Power is plugged in backwards.
D
All floppies are corrupt.
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更多 “单选题A newly installed floppy drive activity light stays on. Which of the following is the MOST likely problem?（）A The computer does not support this type of drive.B Connector is plugged in backwards.C Power is plugged in backwards.D All floppies are corrupt.” 相关考题
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A new floppy drive was just installed into a PC. The drive powers on at system boot but the status LED does not turn off during operation. Which of the following is MOST likely the issue?（）A、The power cable was installed incorrectly and needs to be flipped.B、The floppy drive was not enabled within the motherboard’s BIOS.C、The FDD cable was installed incorrectly and needs to be flipped.D、A Molex power cable was used instead of a Berg cable.
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An administrator installs new IDE drives into the company server. Upon starting the machine， the BIOS does not recognize any of the drives. Which of the following is the MOST likely cause of the problem？（）A、The jumpers are not set correctly on the drives.B、The power supply is not rated high enough to support the additional drives.C、The BIOS is not compatible with the drives.D、The drives are not powered on.
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A technician replaced a floppy drive and now the front indicator light is consistently illuminated.Which of the following is the cause for this?（）A、It is a feature of new floppy drives.B、The data cable was put on backwards.C、A disk is being read by the floppy drive.D、The new floppy drive is defective.
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A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）A、The device needs a firmware updateB、The device needs an updated driver installedC、The plugged in device is too slow for the USB port speedD、The device is incompatible with the installed version of Windows
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A user reports that a newly installed external CD-RW is not working. Jill, a technician, is called and notes the user has the CD-RW drive, a flash disk, a rarely used external hard drive and a wireless network adapter plugged into an external USB hub. Which of the following is the MOST likely reason for the problem?（）A、The USB hub needs more USB ports.B、The USB hub is a version 1.1.C、The USB hub was not externally powered.D、The USB hub is a version 2.0.
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The user turns on the computer and hears a popping sound and detects a burning smell. Thesystem will not power on. Which of the following is the MOST likely problem?（）A、Power supply has blown.B、CPU fan is faulty.C、Motherboard has overheated and shutdown.D、UPS has been tripped.
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A technician has just installed a new power supply into a desktop computer and now the computer will not turn on. Which of the following is the MOST likely cause?（）A、The voltage selector switch on the power supply is set incorrectly.B、The 3.3v power line is connected to the wrong input on the motherboard.C、The new power supply voltage rating is too high.D、The 12v power cord is installed incorrectly.
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A computer has been upgraded with a new hard drive and after reassembling the computer and turning the computer on， the drive LED remains lit and an error message during power-on self test （POST） states， ’No Drive Present.’ Which of the following would MOST likely be the cause？（）A、The motherboard was damaged and needs replacing.B、The floppy drive was not reconnected.C、A configuration disk was left in the floppy drive.D、The ribbon cable has been installed incorrectly.
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An administrator is working on a rack mount server with all newly installed equipment. Theuninterruptible power supply （UPS） in the rack starts beeping loudly. Which of the following is the FIRST troubleshooting step that should be taken？（）A、Ensure that the power cable for the UPS is plugged in.B、Ensure the battery in the UPS is still good.C、Check the smart cable connecting the UPS to the server.D、Reset the UPS to determine if the problem persists.
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After POST, the error message ‘Invalid system disk. Replace and press any key’ appears. Which of the following is MOST likely the cause?（）A、There is a non-bootable CD in the CD-ROM drive.B、There is a non-bootable DVD in the DVD-ROM drive.C、There is a non-bootable Blu-Ray in the Blu-Ray drive.D、There is a non-bootable floppy in the floppy drive.
考题
A floppy drive is replaced in a computer and now when the computer is turned on the floppy drive light is constantly lit. Which of the following is the MOST likely cause?（）A、The power supply has failed.B、The drive cable is connected backwards.C、The floppy drive has failed.D、The proper drivers have not been loaded.
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A technician installed a new video card on a motherboard which has onboard video. When the monitor was plugged into the new card and the power was turned on, a no signal message appeared on the monitor. Which of the following is MOST likely the issue?（）A、In the BIOS, the onboard video adapter must be disabled.B、The video resolution is set too high.C、The LCD panel is defective.D、The drivers for the new video card must be installed before installing the card.
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A newly installed floppy drive activity light stays on. Which of the following is the MOST likely problem?（）A、The computer does not support this type of drive.B、Connector is plugged in backwards.C、Power is plugged in backwards.D、All floppies are corrupt.
考题
A technician is booting up a computer but the computer never moves beyond POST. The floppydisk drive light stays lit continuously during the boot process. Which of the following is the MOST likely cause?（）A、The hard drive is not formatted.B、The BIOS is corrupted.C、The motherboard has faulty capacitors.D、The drive cable is backwards
考题
单选题A newly installed floppy drive activity light stays on. Which of the following is the MOST likely problem?（）A
The computer does not support this type of drive.B
Connector is plugged in backwards.C
Power is plugged in backwards.D
All floppies are corrupt.
考题
单选题A computer has been upgraded with a new hard drive and after reassembling the computer and turning the computer on， the drive LED remains lit and an error message during power-on self test （POST） states， ’No Drive Present.’ Which of the following would MOST likely be the cause？（）A
The motherboard was damaged and needs replacing.B
The floppy drive was not reconnected.C
A configuration disk was left in the floppy drive.D
The ribbon cable has been installed incorrectly.
考题
单选题A user reports that a newly installed external CD-RW is not working. Jill, a technician, is called and notes the user has the CD-RW drive, a flash disk, a rarely used external hard drive and a wireless network adapter plugged into an external USB hub. Which of the following is the MOST likely reason for the problem?（）A
The USB hub needs more USB ports.B
The USB hub is a version 1.1.C
The USB hub was not externally powered.D
The USB hub is a version 2.0.
考题
单选题A floppy drive is replaced in a computer and now when the computer is turned on the floppy drive light is constantly lit. Which of the following is the MOST likely cause?（）A
The power supply has failed.B
The drive cable is connected backwards.C
The floppy drive has failed.D
The proper drivers have not been loaded.
考题
单选题A technician installed a new video card on a motherboard which has onboard video. When the monitor was plugged into the new card and the power was turned on, a no signal message appeared on the monitor. Which of the following is MOST likely the issue?（）A
In the BIOS, the onboard video adapter must be disabled.B
The video resolution is set too high.C
The LCD panel is defective.D
The drivers for the new video card must be installed before installing the card.
考题
单选题A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）A
The device needs a firmware updateB
The device needs an updated driver installedC
The plugged in device is too slow for the USB port speedD
The device is incompatible with the installed version of Windows
考题
单选题A technician is booting up a computer but the computer never moves beyond POST. The floppydisk drive light stays lit continuously during the boot process. Which of the following is the MOST likely cause?（）A
The hard drive is not formatted.B
The BIOS is corrupted.C
The motherboard has faulty capacitors.D
The drive cable is backwards
考题
单选题An administrator is working on a rack mount server with all newly installed equipment. Theuninterruptible power supply （UPS） in the rack starts beeping loudly. Which of the following is the FIRST troubleshooting step that should be taken？（）A
Ensure that the power cable for the UPS is plugged in.B
Ensure the battery in the UPS is still good.C
Check the smart cable connecting the UPS to the server.D
Reset the UPS to determine if the problem persists.
考题
单选题When troubleshooting hardware issues with a server, which of the following is MOST likely to cause a problem in receiving vendor support?（）A
Third party cablesB
Third party memoryC
Signed driversD
Server type
考题
单选题The user turns on the computer and hears a popping sound and detects a burning smell. Thesystem will not power on. Which of the following is the MOST likely problem?（）A
Power supply has blown.B
CPU fan is faulty.C
Motherboard has overheated and shutdown.D
UPS has been tripped.
考题
单选题An administrator installs new IDE drives into the company server. Upon starting the machine， the BIOS does not recognize any of the drives. Which of the following is the MOST likely cause of the problem？（）A
The jumpers are not set correctly on the drives.B
The power supply is not rated high enough to support the additional drives.C
The BIOS is not compatible with the drives.D
The drives are not powered on.
考题
单选题A technician has just installed a new power supply into a desktop computer and now the computer will not turn on. Which of the following is the MOST likely cause?（）A
The voltage selector switch on the power supply is set incorrectly.B
The 3.3v power line is connected to the wrong input on the motherboard.C
The new power supply voltage rating is too high.D
The 12v power cord is installed incorrectly.
考题
单选题A new floppy drive was just installed into a PC. The drive powers on at system boot but the status LED does not turn off during operation. Which of the following is MOST likely the issue?（）A
The power cable was installed incorrectly and needs to be flipped.B
The floppy drive was not enabled within the motherboard’s BIOS.C
The FDD cable was installed incorrectly and needs to be flipped.D
A Molex power cable was used instead of a Berg cable.
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