Polytechnic

The definition of best varies from person to person and is influenced by personal inclinations and ones strength
Opt for the trade that you love the most and are most passionate about and analyze the future work conditions, scope and growth prospects before taking admission
You can also opt for psychometric test comprising of aptitude, personality and career interest to clear confusion.

No, it's not necessary.

Hello Deepak,
For getting admission in Diploma, CGPA doesn't matter more the thing which makes matter is your results in the entrance exam conducted by central and state board then you get admission if you scored better. If not then you can go for Polytechnic in a private college.

You can search for Job and enroll in AMIE. AMIE is a B.tech level examination conducted by the Institution of Engineers (India).AMIE is recognized as equal to B.Tech in both Government and private sectors.This is approved for higher education (M.Tech, MBA etc). AMIE consist of two sections :- section A and section B. For polytechnic students section A consists of 4 subjects and section B consists of 9+lab. I hope that will help you. If you have queries, you can always ask me.

Polytechnic are institutes in India to provide entry level education below graduation degree in the field of engineering, technology, Applied Science, natural sciences and other fields. For example Polytechnics in India offer 3 years Diploma in Engineering branches after 10th class. It is a skill based educational qualification which has more practical training. Diploma holders of Engineering are able to get jobs in supervisory level jobs in manufacturing and services industry.

Yes, you can get admission easily and if you had also done 12th class. You can take admissions in PG.