Government Polytechnic Pune Shivaji Nagar Answered Questions

Yes you can do diploma in computer engineering after 10th. Admissions in asked Polytechnic are carried out through centralized admission process by the Directorate of technical education, Maharashtra State, Mumbai. Hence apply through DTE Maharashtra website as given below.
http://www.dtemaharashtra.gov.in/

You are eligible for Direct second year of Post SSC diploma course. The admission process of DTE Maharashtra for Engineering Diploma courses will start soon for this year. Hence you can apply. Please visit the DTE Maharashtra website regularly for admission updates.
http://www.dtemaharashtra.gov.in/

The college offers Diploma in information technology course. It is a 3-year full time diploma course.
Admission Criteria: The candidate should have passed 10+2 or equivalent from any recognized board. Selection will be based as per the university norms.

Successful qualification of class X, with a minimum aggregate score of 55%, with any of:
*ITI certificate
*Certificate in Motorcycle Service and Repair (CMSR)
After 12th:
Successful qualification of class XII with Mathematics, Physics and Chemistry as main subjects, and a minimum aggregate score of 50% (45% for SC/ST/OBC candidates).
Most institutes offering the course admit students based on performance in a relevant entrance test. Admission process generally varies across colleges. A few institutes also provide direct admission based on the candidates' performance at the 10th level.

Your question is not enough. If you want to transfer from one to another Polytechnic after completing Ist year, then you can go for it. Transfer between the state polytechnics are very common. Hence, ask your principal and submit your transfer request.