Iam a student of MCA in RCOEM nagpur. I appeared for my winter external practical examination (API subject) even though i had executed my programs successfully i was failed in the practical on asking about who did my paper checking and what was the criteria for giving marks my MCA dept is denying to disclose any of that information. I am suspicious of false checking of my paper and purposely failing me in the practical exam just due to some teachers grudge on me. Iam pretty sure external doesnt checks the paper dept's senior teacher does the checking on behalf of the external. Sir/madam what can i do regarding this matter as a student where can i file the complaint against such case.