NIT

See for Gen PwD it is just 19 marks means if you correct just 5,6 questions then you will clear JEE Mains and for just Gen they need to correct at least around 30 questions to clear JEE Mains. Hope you getting this difference. But I suggest you do not take it as an advantage and do not study much. Please study well and try to get such marks that you do not need any type of reservation to get any seat.

Being a PWD Gen candidate, it becomes a bit easier for you because of the PWD reservation system of 5%. Considering that you should score a minimum of 140 out of 300 to get a CSE seat in one of the best NITs of India. Now may be depending on the toughness of the paper the cutoff might vary but it'll lie around here. But just to be sure target 150+ to get a CSE seat.

For admission in NITs, you have to score a rank under 5k.

For B.Tech, you need to qualify an entrance exam like JEE Mains and for M.Tech in IITs, GATE is must.

Go for GATE.
For IAS, you should appear in UPSC CSE.

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Just go through this link and fill out the required details:
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Just go through this link and fill out the required details:
https://www.shiksha.com/college-predictor

Just go through this link and fill out the required details:
https://www.shiksha.com/college-predictor

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