hii

I'll answer just in two focuses.

You need to have clear ideas of pcm. So comprehend whatever number inquiries as could be expected under the circumstances. Do understood illustrations first of your confronting issues. Muggin is additionally vital esp mcqs.

You should be extremely careful with past 10-15 years inquiries of this exam itself. This should likewise give you a thought of essential/rehashed subjects so you can lay more weight on them.

all the best :)