Hi Megha as you are from Jaipur and want to do any course after completing 10th so for that you want to get some top polytechnic colleges in India and some diploma courses list so here I am giving you same:

Top Polytechnic Colleges in India
Government Polytechnic , Mumbai Mumbai
S H Jondhale Polytechnic Thane
V.P.M.'s Polytechnic Thane
Vivekanand Education Society's Polytechnic Mumbai
Adesh Polytechnic College Muktsar
Anjuman Polytechnic Nagpur
Agnel Polytechnic Navi Mumbai
Chhotu Ram Polytechnic Rohtak
Adhiparasakthi Polytechnic College Kanchipuram
MEI Polytechnic Bangalore
Government Polytechnic Pune
Ananda Marga Polytechnic Kolar
Seth Jai Parkash Polytechnic Yamunanagar
A.A.N.M & V.V.R.S.R Polytechnic Krishna
AL- Huda Polytechnic Nellore
Andhra Polytechnic Kakinada
Bongaigaon Polytechnic Bongaigaon
Bapatla Polytechnic College Guntur
Col D.S. Raju Polytechnic Poduru
Government Polytechnic Thakatpur
Government Polytechnic College Bijapur
Government Polytechnic College Ambikapur
Government Polytechnic Raigarh
APC Roy Polytechnic Kolkata
Government Polytechnic Miraj Sangli
Government Women Polytechnic College Bhopal
Kalinga Polytechnic Bhubaneswar Bhubaneswar
Government Womens Polytechnic Patna
Yamuna Polytechnic for Engineering Yamunanagar
T. B. Girwalkar Polytechnic Ambajogai

Diploma Courses:



Architectural Assistantship

Automobile Engineering

Chemical Engineering

Civil Engineering

Computer Engineering

Computer Science and Engineering

Electrical Engineering

Electronics and Communication Engineering

Electronics and Communication Engineering - Industry Integrated

Electrical and Electronics Engineering

Electronics (Microprocessor)

Electronics and Telecommunication Engineering

Fashion Design

Food Technology

Garment Technology

Information Technology

Instrumentation Technology

Interior Design and Decoration

Leather Technology

Leather Technology (Footwear)

Library and Information Sciences

Mechanical Engineering

Mechanical Engineering (Refrigeration and Air Conditioning)

Mechanical Engineering (Tool and Die)

Marine Engineering

Medical Laboratory Technology

Plastic Technology

Production and Industrial Engineering

Textile Design

Textile Processing

Textile Technology (Spinning)

Textile Technology (Weaving)

Textile Technology (Knitting)