Questions regarding Practical exam

I have a few questions regarding Practical classes.

1. What happens From the start to finish of going to the center for practical examination

2. Will the practical exams be held in the same place where TMAs are corrected?

3. Where will the questions be asked for the Practical exams from? The Practical file I made or from the whole general syllabus or both?

4. Will we actually do the experiments or only write the answers down?

5. what all do I need to take with me to the center?

6. what is the general difficulty of the exam like?

7. If you have given the Practical exam before, could you please share your experience and give advice on how to navigate this situation?

Thank you