MCSA 70-270 XP Exam Prep - Question List

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51. You are having trouble connecting to the Internet. You are not able to determine whether it is the modem or the configuration that is causing the problem. Which of the following should you do to determine whether the modem is working properly?
  1. Run modem diagnostics using the moddiag command-line utility.
  2. Check the modem diagnostics log that is created in \Windows\System32\Moddiag.
  3. Run modem diagnostics using the testcomm command-line utility.
  4. Click the Query Modem button in the Diagnostics tab of the Modem Properties dialog box.
52. A user in your organization is facing some performance issues on his computer, so you set a performance monitor that monitors memory, processor, disk, and network. To monitor his computer memory, you are monitoring the Memory > Available MBytes counter. The Memory > Available MBytes counter averages 8 MB over a typical sampling period. What should you do now?
  1. Add more RAM.
  2. Nothing needs to be done. No bottleneck issue.
  3. Increase the size of the page file.
  4. Split the page file over two physical disk channels.
53. You want to track system performance for a baseline over a period of three days. You want the data to be collected every ten minutes. Which of the following logs would you create through Performance Logs and Alerts?
  1. Monitoring log
  2. Counter log
  3. Trace log
  4. Baseline log
54. You are the network administrator at your organization. All the computers in the Sales department use Windows XP Professional. You are planning to make several configuration changes to these computers to enhance their performance. However, prior to making these changes, you want to create a restore point that can be used in case the configuration changes fail. How should you go about creating a restore point?
  1. Use the System Restore Wizard in the System Tools program group.
  2. Use the System Restore Wizard in Device Manager.
  3. Use the Recovery Console in Control Panel.
  4. Use the System File Recovery utility in Control Panel.
55. You have installed an SCSI adapter that supports an SCSI drive, containing your Windows XP system and boot partitions. After updating the SCSI driver, you restart your computer but Windows XP will not load. You need to get this computer up and running as quickly as possible. Which of the following options should you try first to fix this issue?
  1. Restore your computer’s configuration with your last backup.
  2. Boot your computer to the Last Known Good Configuration.
  3. Boot your computer to the Safe Mode.
  4. Re-install Windows XP Professional.

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