Hello Shubhangi,

Yes, BCA course is available in Ranchi University. Moreover,Ranchi University is good government university for BCA. It is approved by UGC and  accredited by NAAC . The total fees of BCA is around Rs 76,800. Total duration of BCA course is 3-years. Top recruiters of this university  are   Infosys, Wipro Limited, TCS, etc. The highest salary package offered was 4 lakhs.

To more information about Ranchi University :-

Ranchi University, Ranchi: Admission 2021, Courses, Fee, Cutoff, Ranking, Placements & Scholarship (careers360.com)

Hope this information helps you...

Best of luck :)