CAIA Level II Online Exam - Mar 21

I am planning to give my Level II CAIA exam in Mar’21 and I am contemplating to give it online rather than in the test centre due to the increased risk of Covid. I wanted to confirm few things with respect to the exam structure:-

  1. Are we allowed to use a physical white board / scratch pad if we give it from our home. I believe other online proctored exams (GMAT, GRE) have allowed to use a white board
  2. Is the exam structure distributed topic wise (like in CFA) or the questions are randomly spread across.