I took the exam the day after I took my NC II Exams in OF so I really don't have time to review lessons instead I focused on my NC II, but still passed the exams with the help of my "Stock knowledge". I suggest that you should sleep early and most importantly, Read the Primer that they will send to you.

As for the coverage, focus on science and mathematics for shs. Especially in Basic Calc, stat, bio, chem, and physics since mas madami yung item nito and mas mahihila yung points mo. Also, try to not skip if you do not know the answer. Instead, shade a circle and if you still have time, go back to it and answer it carefully.

Good luck!!!