Hey,

For admission IGDTUW, Delhi, DTU and NSUT, you need to attempt JEE Mains examination and as per the revised JEE Main eligibility criteria 2022, 75% of criteria is removed. For NITs/ IIITs/ GFTIs Admission, Candidates just need to pass class 12 irrespective of percentage. So u just need to pass class 12th from science background and their is no any such requirement of Computer as a subject for attempting JEE Mains.

Admission there will be based on the rank obtained in JEE Mains.

Hope this information helps you.