NTA UGC-NET Computer Science and application PREVIOUS YEAR QUESTIONS with Solutions UGC-NET December 2020 and June 2021 cycles NTA NET JUNE 2020 NTA NET NOV 2019 NTA NET JUNE 2019 NTA NET DEC 2018 CBSE NET JUNE 2018 CBSE NET NOV 2017 Paper-III CBSE NET NOV 2017 Paper-II CBSE NET JAN 2017 Paper-III CBSE NET JAN 2017Paper-II UGC NET AUG 2016Paper-III UGC NET AUG 2016Paper-II UGC NET JULY 2016Paper-III UGC NET JULY 2016Paper-II UGC NET DEC 2015 Paper -III UGC NET DEC 2015 Paper -II UGC NET JUNE 2015 Paper- III UGC NET JUNE 2015 Paper- II UGC NET UGC NET n