Hello Student

If you  apply for MTech course without GATE score as it has been no  validity till the date you are applying for MTech courses. For the state of Andhra Pradesh there is APGCET for taking admission in MT courses without or GATE score which have been lost its validity. And for the state of Karnataka for taking admission in Mtech course  there is PGCET, qualifying this exam you can take admission in MTech courses without the score in GATE examination.

Without score in GATE exam you have to cover  other eligibility of the course. You have a Valid or minimum qualifying marks in BTech exam. If you work for 2 years in an organisation of repute then you have the permission for taking admission in sponsored  seat in which you have to take 2 years study leave with the permission of the concerned authority.

This will help.