I am general cat Jharkhand girl student with jee main percentile of about 90.5 in 2020 so can I get bit sindhri?
As you have secured 90.5 percentile score in JEE mains from general category then your all India rank must be around 105000. Now if you want to take admission in BIT Sindri on the basis of your general category all India rank then yes, you can get admission in BIT Sindri as per seeing the last year cutoff Trends.
Here is the last year (2019) cutoff Trends for general category students on the basis of their all India rank for BIT Sindri for all branches :-
Mechanical engineering - 85548
Electrical engineering - 86089
Production engineering - 128980
Metallurgy - 96231
Chemical engineering - 121628
Civil engineering - 99706
Electronics and communication engineering - 69402
Information technology - 66486
Mining engineering - 107097
Computer science and engineering - 49946
So as you can see this year there is a chance that you can easily get chemical engineering, production engineering and mining engineering. But the chances are very hard for you to get civil engineering and metallurgy branch in BIT Sindri.