This, and your other recent questions sound like homework questions. There is lots of documentation on the web for what the differences are between dynamic and basic disks and google search like "Differences between dynamic and basic disk" will likely give you all the answers you need.
This site is meant to assist people who are having problems in their production, testing, or development environments and not to help people with homework.
If this is a homework question please request it be closed and do the research.
If this is not a homework question I apologize for assuming it was.
You are in the Expert level, so you feel it these are the home work questions, and I know this site is ment to help the
production related problems. I assume that Expert can easily provide the accurate answer the basic questions, so that will helpful to face the next level problems in the production environment. No problem I will do my home work,
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