Hello Gayatri,
The polytechnic course or the Diploma course in Engineering are very popular course in India. These courses are managed by by the Government of India or the State Government.
Following is the list of various sate exams conducted for the entry to this course:
By giving these exams you can easily apply for polytechnic.
For further details you should also visit the following link:
https://engineering.careers360.com/articles/polytechnic
HOPE THIS HELPS
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