Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.
Pallavi, Anupallavi, Charanam
Laghu, Drutam, Anudrutam
Arohana, Avarohana, Pakad
Shruti, Laya, Taal
Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.