1. Name at least two indicators that you should perform maintenance on your hard drive.

2. What is the command-line version of the Windows Error-checking utility?

3. Amanda argues that a hard drive must be formatted before you can set up the partitions. Samantha says the drive must be partitioned first. Who is correct, and why?

4. Kyle is running out of disk space on his hard drive on a Windows XP Professional system. He has installed and configured a third hard drive in the system to increase the total storage. He is plan- ning on converting his current drive to dynamic storage and extending the storage space to the newly installed drive (also dynamic storage). Pablo argues that the conversion is destructive and that Kyle would not be able to extend the volume anyway. Is Kyle going to be able to make this work?

5. Sean has created a RAID 0 array using three drives on a Windows 7 Professional system. After run- ning the system for a couple of years, he arrived at work one day to find one of the three drives had failed. He thought that if only one drive failed, he would still be able to access his data. What facts about RAID 0 did Sean misunderstand?