Polymer Science and Technology  GATE 2021  

Here I am adding websites that will direct you to the websites where you can solve the MCQs that might occur in Exams or similar questions might be asked.

1. SANFOUNDRY

2. INDIABIX

3.QUESTIONPAPERS

4.EXAMVEDA


FOR APTITUDE MCQs

1. Examveda

2.Indiabix

A lot of websites are available but time is less concentrated on one topic at a time and have faith in god..!