Hello Thippani,

Graduate Aptitude Test in Engineering (GATE) is a national-level post-graduate entrance exam that is jointly conducted by the seven IITs (Bombay, Delhi, Kanpur, Guwahati, Kharagpur, Madras and Roorkee) and the Indian Institute of Science (IISc), Bangalore for admission to M.Tech programmes offered by government as well as many private institutes.
GATE 2019 was organized by Indian Institute of Technology (IIT) Madras in online mode on February 2, 3, 9 and 10, 2019.

As for your question, you shold try for lower ranked NITs like Sikkim, Agartala, Manipur, etc. You can also try for private colleges that take admissions through GATE.

For more information, follow the below links:

Https://engineering.careers360.com/articles/psu-recruitment-through-gate

Https://engineering.careers360.com/articles/gate-cutoff-for-iits

Https://engineering.careers360.com/articles/gate-cutoff-for-nits