Hi Rakesh

Yes, you can appear in GATE as there is no age limit for the exam. The application form for GATE has been closed for this year and the exam is scheduled to be conducted on February 3, 4, 10, 11. You can know all the details related to GATE from the links given below.

https://engineering.careers360.com/articles/gate-2018

https://engineering.careers360.com/articles/gate-eligibility-criteria

All the best and salute to your spirit!