CompTIA 220-702 题库于2009年10月21日更新。Pass4side提供最新的认证资料下载。

1. A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?
A. IEEE 1394
B. USB 2.0
C. PCMCIA
D. Parallel
Answer: A   

2. A customer reports that their newly purchased Windows Vista Home Premium notebook is unable to see other computers in their home office. Which of the following is the MOST likely cause?
A. The Windows Defender service is turned on.
B. The Network Location Type is Work.
C. The Network Location Type is Private.
D. The Network Location Type is Public.
Answer: D   

3. A Windows XP system locks up after the GUI starts to load. The system will start in Safe Mode. The Event Viewer reports that a driver failed to load. Which of the following methods would help diagnose the problem?
A. Enable boot logging. In Safe Mode, read the ntbtlog.txt file.
B. In Safe Mode, run the sigverif utility.
C. Restart the system from the OEM recovery CD; do a full restore.
D. In Safe Mode, run the driverquery utility.
Answer: A   

4. A user works daily with video production and needs portable storage which will allow them to transport their work back and forth from home. Taking the users storage and bandwidth requirements into consideration, which of the following would BEST suit the users needs?
A. An external hard drive connected via eSATA
B. An external hard drive connected via USB 2.0
C. An external hard drive connected via serial
D. A thumb drive connected via USB 2.0
Answer: A   

5. A computer is failing to boot. Which of the following tools would be used FIRST in troubleshooting?
A. Time Domain Reflectometer (TDR)
B. Oscilloscope
C. Power supply tester
D. Spectrum analyzer
Answer: C   

6. Which of the following will reset the BIOS settings? (Select TWO).
A. Unplug the CMOS battery.
B. Unplug the power supply.
C. Switch on the reset jumper.
D. Replace the RAM.
E.Unplug the CPU.
Answer: AC   

7. A customer wants to check whether they have the necessary tools enabled to prevent intrusions and virus attacks on a Windows Vista workstation. Which of the following tools can be used to display the current configuration?
A. Security Center
B. Event Viewer Security log
C. Windows Defender
D. Windows Firewall
Answer: A   

8. After a technician installs a new CMOS battery on a motherboard, which of the following will the technician have to change?
A. Firmware version
B. System date/time
C. Bus speeds
D. Jumper settings
Answer: B   

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