As we conclude, here is a list of questions for you to test your knowledge regarding this chapter's material. You will find the answers in the Assessments section of the Appendix:

1. It is always best to minimize the number of hardware peripherals being used:
   • True
   • False
2. When sharing a hardware peripheral across multiple tasks, the only concern is creating threadsafe code that ensures that only one task has access to the peripheral at a time: 
   • True
   • False
3. What trade-offs do stream buffers allow us to make when creating them?
   • Latency
   • CPU efficiency
   • Required RAM size
   • All of the above
4. Stream buffers can be used directly by multiple tasks:
   • True
   • False
5. What is one of the mechanisms that can be used to create threadsafe atomic access to a peripheral for the entire duration of a multi-stage message?