单选题A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?（）ARemove network connectionsBRemove the RAMCSelf ground on the computer caseDDisconnect power to PC
单选题
A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?（）
A
Remove network connections
B
Remove the RAM
C
Self ground on the computer case
D
Disconnect power to PC
参考解析
解析：
暂无解析
相关考题：
A technician has identified prohibited content on a user’s hard drive. Which of the following should be done NEXT?() A. Warn the userB. Report through proper channelsC. Wipe the driveD. Give the computer back to the user
A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?() A. Remove network connectionsB. Remove the RAMC. Self ground on the computer caseD. Disconnect power to PC
A technician receives a computer for repair and observes that the fan on the power supply is not moving. Which of the following should the technician do？ （）A、Move the power supply voltage switch to 220 volts.B、Add an additional fan to help cool the computer.C、Replace the cable that attaches the power supply to the motherboard.D、Replace the power supply.
If a technician needs to convert a hard drive from Basic to Dynamic, which of the following utilities would the technician use?（）A、Add Hardware WizardB、Device ManagerC、Computer ManagementD、Disk Management
A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server， the technician discovers that the operating system does not detect the drive. After rebooting the server， the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website. Which action should the technician take next？（）A、 backup the BIOS configuration to use laterB、 install the BIOS update from a command promptC、 create a bootable floppy and copy the BIOS update tools to the floppyD、 read the manufacturer’s guidelines and recommendations on installing the update
A technician needs to replace the processor on a server’s motherboard. The motherboardsupports Socket 478 processors. Which of the following processors would be compatible with this motherboard？（）A、AMD AthlonB、Pentium IIIC、AtomD、Pentium 4
A technician manages a server that contains sensitive data. The server currently has two hard drives， one hosting the operating system and other generic files and the second hosting sensitive data. The technician needs to implement a technology that would guard against data loss for only the sensitive data， while adding only one additional hard drive. Which of the following should the technician implement to avoid reformatting any drives？（）A、RAID 0B、RAID 1C、RAID 3D、RAID 5
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.
A technician needs to use Remote Assistance with a user. The user is asked to use an email application to send the technician an invitation to remotely access the user’s computer. The email application has not been configured in the user’s computer. Which of the following would be another way for the user to send the Remote Assistance invitation？ （）A、Configuring the Windows Firewall exceptions.B、Using Windows Messenger.C、Configuring My Network Places.D、Using Internet Explorer.
After installing a new SATA hard drive the technician notices the drive is hot to the touch and is giving off a slight odor. Which of the following should the technician do? （）A、Install a larger fan near the hard drive to cool the system.B、Clean the drive with compressed air and continue to use it.C、Remove and replace the drive.D、Apply more thermal compound and reseat the drive.
A technician is working on a new computer running Windows XP and the hard drive is formatted at 20GB but is an 80GB hard drive. There is not another partition and no extra space can be foundunder Windows explorer. Which of the following would be the BEST way to partition the remainder of the hard drive without data loss？ （）A、Add another hard drive and use that available space.B、Run FDISK.C、Use the Disk Management tool.D、Back up all important data to an external drive then reformat the hard drive.
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).A、Boot into Safe ModeB、Replace the motherboardC、Uninstall the applicationD、Replace the hard driveE、Install more RAM
A technician is troubleshooting a CD/DVD drive. There is a disk in the drive and the tray wont eject. Which of the following actions should the technician take FIRST？ （）A、Shutdown， restart and verify that the BIOS recognizes the drive and try again.B、Replace the CD/DVD drive.C、Pry the tray open with a small， flat head screwdriver.D、Place the end of a paper clip in the emergency eject pinhole on the CD/DVD drive.
A technician has identified prohibited content on a user’s hard drive. Which of the following should be done NEXT?（）A、Warn the userB、Report through proper channelsC、Wipe the driveD、Give the computer back to the user
A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）A、SATAB、FDDC、IDED、ATX
A technician needs to ensure that a specific application on a single home user's computer receives Internet traffic reliably. The home network provides access to three other users and the application relies on a specific protocol. Which of the following should the technician use?（）A、DHCPB、PATC、ProxyD、IPX
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、Removable StorageD、Device Manager
A technician needs to configure a computer with an external storage drive. Which of the following interfaces would provide the FASTEST throughput?（）A、USB 2.0B、eSATAC、CAT5D、FireWire
A user reports that their hard drive has failed and needs to be replaced. Which of the following should the technician do FIRST?（）A、Run the hard disk manufacturer’s diagnostic programB、Re-image the driveC、Replace the hard drive and load WindowsD、Ask the user diagnostic questions
An end user reports that their computer is making noise constantly. The technician notes that the hard drive activity light is on frequently. The technician finds plenty of free space on the drive.Which of the following BEST explains why the drive light is continuously active?（）A、The system has a fragmented hard drive.B、The drive interface needs to be changed.C、The user has too many documents on the hard drive.D、The system page file has an issue.
The technician needs to map a network share to the user’s Windows 7 computer from thecommand prompt. Which of the following commands will the technician execute?（）A、NET SENDB、NET CONFIGC、NET USED、NET NAME
Which of the following utilities will a technician use to determine how many partitions a hard drive has?（）A、Administrator ToolsB、Disk ManagementC、Device ManagerD、Computer Management
A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?（）A、Remove network connectionsB、Remove the RAMC、Self ground on the computer caseD、Disconnect power to PC
单选题A technician needs to configure a computer with an external storage drive. Which of the following interfaces would provide the FASTEST throughput?（）AUSB 2.0BeSATACCAT5DFireWire
单选题If a technician needs to convert a hard drive from Basic to Dynamic, which of the following utilities would the technician use?（）AAdd Hardware WizardBDevice ManagerCComputer ManagementDDisk Management
单选题An end user reports that their computer is making noise constantly. The technician notes that the hard drive activity light is on frequently. The technician finds plenty of free space on the drive.Which of the following BEST explains why the drive light is continuously active?（）AThe system has a fragmented hard drive.BThe drive interface needs to be changed.CThe user has too many documents on the hard drive.DThe system page file has an issue.
单选题A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server， the technician discovers that the operating system does not detect the drive. After rebooting the server， the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website. Which action should the technician take next？（）A backup the BIOS configuration to use laterB install the BIOS update from a command promptC create a bootable floppy and copy the BIOS update tools to the floppyD read the manufacturer’s guidelines and recommendations on installing the update
单选题A user reports that their hard drive has failed and needs to be replaced. Which of the following should the technician do FIRST?（）ARun the hard disk manufacturer’s diagnostic programBRe-image the driveCReplace the hard drive and load WindowsDAsk the user diagnostic questions