Manage Project Risk - Project Management

Good Evening,

Could I please have help with the following two questions? I have no experience with Project Risk.

1. Give a detailed example of a risk assessment, how the risks were (would be) identified, the mitigation strategy and contingency plan.
2. Explain the process you use to ensure risks are constantly being monitored & reviewed. Who is involved in this process? How is this communicated?

Many thanks in advance.