JEE Main

It is doubtful that you will be admitted to Assam University with a JEE Main rank of 647031, particularly for competitive B.Tech fields like computer Science or electronics. Assam University typically has cutoffs that are higher than this rank, particularly for the General quota. 

Try clearing JEE Mains to get admission to NITs and IIITs. They are one of the best colleges in India with high reputation and good coding culture.

NIT Warangal, MNNIT Allahabad, IIIT Lucknow, IIIT Allahabad are some of the best colleges you can prefer with JEE Mains.

Apart from this you can try giving WBJEE for Jadavpur university. Very low fees and best education for CSE, very good coding culture and excellent placements.

Don't go for bottom 7 NITs and GFTIs.

BITS is also a good choice but is relatively costly. Coding culture is good there.

The date for the JEE Main result is not particular to Babu Banarsi Das Institute of Technology (BBDIT) but is ascertained by the National Testing Agency (NTA), which administers the exam. As a rule, the JEE Main results get declared within a few weeks of the exam, usually in January and April for the respective exams. The candidates can verify their results on the official JEE Main website. On the basis of these results, BBDIT will make eligible candidates for B.E./B.Tech admissions on the basis of counseling or merit-based selection, which will be notified after the result is declared by the NTA.

The 2024 cut off details in the form of closing ranks for Hi-Tech Institute of Engineering and Technology are given below - 

For B.Tech Computer Science Engineering 

Closing rank of round one was 1322395 

Closing rank for round two ways 1241923

Closing rank for round three was 1079172

The overall cut off rank for JEE Mains was 1322395