The test dates say November 6-9. I haven't registered yet. How do I make sure that I will be taking the test on 9th. I am planning to take it remotely. Do they assign you to a date? Or you can choose your date and time for remote test?

How many level 5 questions are expected? How many level 1s? What is the general distribution?

Do the tougher questions appear at the later part of the test?