Dear student

Usually for BCA courses entrance exam won't tough much , you have to be good in Inter Mathematics little bit , bit knowledge of English , and awareness of general knowledge is enough to crack these exams. If you ever did preparation for any competition exams then it's useful for you.Just go through blow links

https://www.successcds.net/MCA-Entrance/bca-entrance-exam-question-papers.html

https://www.jbigdeal.in/ipu-cet/previous-question-papers/

http://www.youthcorner.in/ipu-cet-syllabus-previous-papers/

https://www.tcyonline.com/tests/ip-university-entrance

http://recruitmentresult.com/ip-university-previous-year-papers/

Hope this helps

All the Best !!!