QUERIES ON APPLIED PHYSICS KO LAGI CHAINE ENTRANCE PREP

So entrance lai 1 week xa and ive not started studying but ive heard ki applied phy ma tyesto competition xaina so cutoff ni tyesto severe xaina. boards ma ni thiikai gpa ako xa 3.80 ani ali ali concepts ni yaad xa. How should i go about prepping for the entrance in under a week? Help from similarly experienced seniors or fellow colleagues pleaseeeeeeeee