@agent123, I am not sure how successful your sting operation was, but DGCA does not check your OMR sheets ( and isnt everyone grateful for that !)
The OMRs are handed over to the National Informatics Center ( the guys who are the nic in dgca.nic.in )
They scan your OMRs and prepare the result, which is then put up on the website (by guess who, NIC again).
The CEO, RK Puram is then given the responsibility of posting out the result cards to you.
So you see, apart from setting the, quite frankly completely ridiculours question paper at times, DGCA has a very limited role in the whole process.
What the process needs is transperancy. if the answers to the DGCA exam were published, then everyone would know where they stand and no one would be left wondering how they scored so few.