Hello Divaa,

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, sorry to say but you have little to no chance of getting recruited in any PSU, you should try for admissions to IITs where you have a good chance of being admitted.

For more inforamtion about GATE and its cutoff, follow the below links:

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

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