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单选题
After hardware upgrades have been installed, the technician boots the computer system. Nodisplay output is observed but a beeping is heard from the computer. Which of the following is the MOST likely issue?（）
A
Hard drive cables are not connected.
B
BIOS chips are not seated properly.
C
The power supply is not functioning.
D
Video card is not seated properly.
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更多 “单选题After hardware upgrades have been installed, the technician boots the computer system. Nodisplay output is observed but a beeping is heard from the computer. Which of the following is the MOST likely issue?（）A Hard drive cables are not connected.B BIOS chips are not seated properly.C The power supply is not functioning.D Video card is not seated properly.” 相关考题
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After hardware upgrades have been installed, the technician boots the computer system. Nodisplay output is observed but a beeping is heard from the computer. Which of the following is the MOST likely issue?（）A、Hard drive cables are not connected.B、BIOS chips are not seated properly.C、The power supply is not functioning.D、Video card is not seated properly.
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A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC’s issue?（）A、Faulty RAMB、240 volt Kitchen outletsC、Power BrownoutsD、Excessive Heat
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Bob, a technician, is adding a secondary IDE hard drive to an older system. After installation and the first boot, the drive is not showing in Disk Management. Which of the following is the MOST likely cause of the issue?（）A、The new drive’s jumper is set for master.B、The new drive is connected to the secondary bus as a slave drive.C、Both drives’ jumpers are set for cable select.D、The old drive’s jumper is set for master and the new drive is set for slave.
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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 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 after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）A
Optical driveB
Power supplyC
CMOS batteryD
CD-ROM disk
考题
单选题A technician has installed a secondary hard drive for a computer. However, the hard drive is not appearing under My Computer. The disk is receiving power, and appeared on the POST when Windows started. Which of the following Windows utilities would help configure the new hard disk?（）A
Disk ManagementB
Services and ApplicationsC
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Device Manager
考题
单选题Bob, a technician, is adding a secondary IDE hard drive to an older system. After installation and the first boot, the drive is not showing in Disk Management. Which of the following is the MOST likely cause of the issue?（）A
The new drive’s jumper is set for master.B
The new drive is connected to the secondary bus as a slave drive.C
Both drives’ jumpers are set for cable select.D
The old drive’s jumper is set for master and the new drive is set for slave.
考题
单选题A user requires more storage space on their computer. After a technician installs a second IDE drive in the computer, the system will not recognize that there are any hard drives installed. Which of the following is the MOST likely cause of the problem?（）A
The second hard drive has not been formatted for NTFS.B
The jumpers on both drives are set to the cable select position.C
The jumper on the first drive is set to master and the second is set to slave.D
The jumpers on both drives are set to the master position.
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A technician has lost a necessary jumper for a new hard drive that must be installed immediately.Which of the following is the BEST solution?（）A
Use a jumper from the motherboard where the new drive is going to be installed.B
Use a jumper from a hard drive that is no longer functioning.C
Contact the manufacturer of the new hard drive and have a replacement jumper shipped immediately.D
The new hard drive must be replaced
考题
单选题A technician installs a SATA controller card and moves the hard drive cable from the system board to the SATA controller. The system POSTs and the controller BIOS recognizes the hard drive but does not boot to the hard drive and start Windows. Which of the following is the MOST likely cause of the problem？（）A
Windows cannot be booted from a controller card.B
The hard drive must have Windows reinstalled because a new controller card was installed.C
The SATA controller card was not set as a boot device in the computer BIOS.D
The new controller must have the correct jumper settings for Windows mode.
考题
单选题A user is unable to view any DVDs on their laptop which has a DVD-ROM drive installed. After further investigation, the technician realizes that there is not any DVD-ROM or CD-ROM available under the My Computer utility. Which of the following system utilities would MOST likely be used to identify and resolve this issue?（）A
Task ManagerB
Device ManagerC
DEFRAGD
Event Viewer
考题
单选题From which of the following locations can a technician map a drive?（）A
System PropertiesB
Help and Support CenterC
Add Hardware WizardD
My Computer
考题
单选题A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue. Which of the following is MOST likely causing this PC’s issue?（）A
Faulty RAMB
240 volt Kitchen outletsC
Power BrownoutsD
Excessive Heat
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