How to write isca paper

Manish Mehta (Manger) (115 Points)

08 August 2014  

Dear Friends,

 

I need your help to guide me how to write ISCA exam. I could not able to understand why I am failed in this subject even I understand the topic asked in paper quite may be not expressed very well?

 

Please guide me how to write this subject.

 

Thanks in advance

Manish Mehta