Tips for draft- please

you need to be first thorough with , patents act 1970.

go through the draft manual as well

Carnation: I doubt if the patent act and draft manual would help you for drafting paper, especially the claims part.

Vaishnavi: Drafting abstract should not be difficult, but drafting claims require basic understanding of claim structure and various rules. for example, single sentence, consistent terminology, proper use of verbs, antecedent basis, correct dependencies, indefiniteness etc.............above all, you will not be in a position to claim the invention properly unless you have clear understanding of the invention!!

I recommend you to read the following books (they are pretty costly):

Invention analysis and claiming

Faber on Mechanics of claim drafting from PLI

In some of my earlier posts I suggested few approaches on drafting. Please have a look at them.....hope you might benefit.

All the best~!!!!

Thank you for  your suggestion

Thank you for your valuable guidence, if you have any more tips for patent agent exam please help me with that.

u can join some crash courses goin on ...depending on your location

this site will be very useful for drafting the patent specification with special reference to claims and abstract 

https://www.ipindia.nic.in/ipr/patent/manual/HTML%20AND%20PDF/Manual%20of%20Patent%20Office%20Practice%20and%20Procedure%20-%20html/Chapter%205.htm

what all you require will be in one site for preparation of patent exam 

all the best