问题：When replacing a laptop’s hard drive, which of the following may need to be updated?（）A、The CD driveB、The network driversC、The system OSD、The system BIOS
查看答案
问题：Which of the following ISP types requires an RJ-11 connection to the PC?（）A、CellularB、CableC、Dial-upD、WiMAX
问题：After removing several obsolete programs from a PC, a user is experiencing slower than usuallyprocessing times. Which of the following would be the BEST way to speed up the processing? （）A、Use an external hard drive.B、Defrag the hard drive.C、Add more RAM to the computer.D、Install a larger hard drive.
问题：Which of the following hardware components is necessary for a server to access data directly on afiber channel based SAN？（）A、Gigabit NICB、RAID controller cardC、SATA controller cardD、Host bus adapter
问题：实施以下哪项技术时允许的内存容差最大？（）A、RAIDB、带寄存器的内存C、ECCD、内存配对
问题：A technician upgrades a computer from Windows XP Media Center Edition to Windows Vista Home Premium. After the upgrade Aero will not turn on. The system has a 2.4 GHz processor, 1GB of RAM, and a DirectX 7 video card. Which of the following will resolve this issue?（）A、Aero cannot be used on Windows Vista Home Premium.B、Upgrade the video card to a DirectX 9 compatible card.C、Upgrade the video driver.D、Upgrade the RAM to 4GB
问题：Which of the following is resistant to crosstalk?（）A、1000Base-TB、10GBase-CXC、100Base-FXD、STP
问题：An A+ Certified Technician MUST do an install on a Windows XP system from the distribution CD. However， the system does not boot from this CD. What is the MOST likely cause of this problem？（）A、The CD is defective.B、The CD is not bootable.C、The CD-ROM drive is defective.D、The Boot Sequence is not set in the BIOS to boot first from the CD
问题：Which of the following would an administrator follow when disposing of equipment for a financial institution？（）A、Local laws and regulationsB、Escalation procedure regulationsC、Manufacturer’s regulationsD、Server OEM regulations
问题：A tape library with LTO2 drives can hold 30 tapes. Which of the following is the approximate maximum native backup storage of the tape library？（）A、6TBB、6MBC、6PBD、6GB
问题：Which of the following describes a computer in which the HDD LED is lit, but the mouse does notrespond and the computer is unresponsive?（）A、The computer has locked upB、Windows Update is runningC、The computer is in Safe ModeD、The reset button is stuck
问题：A user is unable to reach the Internet. The technician asks the user to do an IPCONFIG /all. The userreports that their IP address is 172.16.1.18, subnet mask is 255.255.255.0, and their default gateway is 172.16.1.18. Which of the following is the cause of the problem?（）A、Default gatewayB、Network cableC、Subnet maskD、CNAME record
问题：管理员刚刚将服务器从非热插拔存储升级到全部热插拔存储。管理员对服务器加电，在上电自检过程中，RAID控制器可以被识别，但驱动器灯不闪烁。要解决该问题，管理员首先应（）A、检查背板布线。B、检查服务器BIOS。C、更新RAID控制器固件。D、安装最新的硬件驱动器固件。
问题：A technician has fixed a reported issue with a heavily used software program and users have verified that the program is working correctly. Which of the following should the technician do NEXT？（）A、Document the process and update the baseline.B、Test the theory of probable cause and verify with the software vendor.C、Establish a plan of action to be included in the business impact analysis.D、Implement the software manufacturer workaround.
问题：Which of the following regulates the amount of network traffic a single node receives in a servercluster?（）A、Load balancerB、Proxy serverC、Content filterD、Quality of service
问题：A mirrored set is another name for which of the following?（）A、RAID 0B、RAID 1C、RAID 3D、RAID 5
问题：公司的计算机政策规定，所有用户的工作站必须使用公司的企业网站页面作为其默认主页。为遵守这一政策，以下哪项是管理员可以使用的最佳方法？（）A、配置登录脚本以在登录时设置主页B、在组策略中将默认主页设为公司网站C、在所有工作站上手动设置主页，并设立跟踪日志以确保符合此规定D、在主机镜像上将默认主页设置为公司网站
问题：Which of the following commands verifies connectivity between two hosts?（）A、 chkntfsB、 dxdiagC、 tracertD、 ipconfigE、 ping
问题：Which of the following ensures the MOST secure access to a server room？（）A、 ID card readersB、 Server rack doorsC、 Biometric devicesD、 Locked doors
问题：A service fails to start. Which of the following places can a technician go to find the services console?（）A、System configuration utilityB、Device ManagementC、Task ManagerD、Computer Management
