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220-702 问题列表
问题
单选题How many volts does a power supply’s 4-pin Molex connector carry to internal devices?（）A
2.5 voltsB
5 voltsC
6 voltsD
15 volts
问题
单选题Which of the following steps enables offline files in Windows 2000 and Windows XP?（）A
Control PanelAdministrative ToolsComputer ManagementB
Control PanelAdministrative ToolsComponent ServicesC
Windows ExplorerToolsFolder OptionsOffline FilesD
Windows ExplorerToolsSynchronizeSetup
问题
单选题Which of the following is an advantage of a 100Base-T network card versus an 802.11g wireless network card?（）A
Flexibility in relocating the computerB
Ability to provide secure data communicationsC
Faster data speedD
Ability to setup P2P networking
问题
多选题Which of the following are correct sockets for an Intel Core IX series processor?（） (Select TWO).A478B775C1156D1366EAM2FAM3
问题
单选题A computer is failing to boot. Which of the following tools would be used FIRST in troubleshooting? （）A
Time Domain Reflectometer (TDR)B
OscilloscopeC
Power supply testerD
Spectrum analyzer
问题
单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A
Cable testerB
Loopback cableC
MultimeterD
Extension magnet
问题
单选题Which of the following commands should Jill, a technician, use to test a computer’s NIC forfunctionality?（）A
ping netB
ping ipconfigC
ping localhostD
ping microsoft.com
问题
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.
问题
单选题Which of the following is the default location for Fonts in Windows 7?（）A
C:/System Files/FontsB
C:/Windows/FontsC
C:/Windows/System Files/FontsD
C:/System/Fonts
问题
单选题A user states that the laser printer is leaving a black line on all pages being printed. Which of thefollowing is the MOST likely cause and solution for this issue?（）A
Faulty driver; reinstall or update driverB
Bad fuser; place service call to printer manufacturer.C
Excess toner on drum; perform maintenance (e.g. clean drum surface).D
Deteriorating rollers and worn brushes; replace rollers and brushes.
问题
单选题Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?（）A
Cable testerB
Wrist strapC
MultimeterD
Loopback plug
问题
单选题A technician wants to verify a remote printer that has been power cycled is back online. Thetechnician would use which of the following commands and switch?（）A
tracert -tB
ipconfig /renewC
ping –tD
nslookup -ttl
问题
单选题The technician is working on a system and has determined that the hard drive must be reimaged. However, the customer wants to retain all the data. Which of the following would take the LEAST amount of time to implement?（）A
Create a new partition on the hard drive, copy all data to the new partition, reimage the drive, and the old data will be on the new partition and accessible.B
Install a new hard drive, slave the old drive, image the new drive, and show the customer how to access their data on the old drive.C
Upload the data to an external FTP server, reimage the drive, and then restore the data to the newly imaged drive.D
Copy data to a USB connected hard drive, reimage the drive, and then restore the data to the newly imaged drive.
问题
单选题Which of the following switches in Windows can be used to ping a host until stopped?（）A
-lB
-aC
-tD
-f
问题
单选题A user reports that the computer’s hard drive is constantly running and the hard drive light is constantly flashing. Which of the following tools would be used to resolve this issue without losing data?（）A
chkdskB
fdiskC
defragD
format