Quiz on SFR Registers in Embedded Systems



1. What does SFR stand for in the context of Embedded Systems?
2. Which of the following is NOT typically a feature controlled by SFRs?
3. How many bits are generally used for SFR addresses in most microcontrollers?
4. Which of the following is an example of an SFR?
5. What is the purpose of SFRs in embedded systems?

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