Hello Avishek,

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 programs 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 have a very good chance of being recruite in various PSUs like BHEL, etc and also should be able to get admission in all the IITs.

For more inforamtion, follow the below links:

Https://engineering.careers360.com/articles/what-are-gate-scores-for-psu-recruitment

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