Hi Amit,
I guess you're searching for the government engineering colleges across India. There are several exams that will fulfill your requirements:
1. IIT-JEE (for national level colleges)
2. Several state level government engineering cilleges' exams like: JEECE(Jharkhand), OJEE(Orissa), WBJEE(West Bengal), UPSEE(Uttar Pradesh), etc.
I hope I've answered your query successfully.
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