No, it's not compulsory to take coaching for CPT exam if you have confidence to prepare it yourself and if you prepare with correct strategy.

I am suggesting some steps that you can follow for your preparation :



1.Thoroughly study syllabus of exam

2.Practice previous year question papers so that you can understand the type of questions asked in exams.

3.Make a proper strategy for your preparation.

4.Give more weightage to your weak subjects.

All the best