BCA a lot of scope than bsc

Both have good scope it depends on your interest that which course you want to opt for.

If you have interest in computer you can go for BCA. If we compare both the courses than BCA has more scope based on employments. BCA is a professional course where students are trained as per the requirements of IT field so they will be knowing computer languages. One more advantage of BCA is that after your BCA you can even apply for MCA.Now a days MCA is a more demanding degree and one can get the highest salary package in it.

Good Luck!!

BCA on the other hand has more technical knowledge with the inclusion of programming languages like Java,C,DS,C++, Databases(MySQL, Oracle) etc. Thus one may get a decent job in a company even directly after getting BCA degree whereas BSc cs (ASSUMING) contains all the concepts, thesis and fundamentals of computer that one needs to know before entering into a computer field. Subjects like mathematics(boolean algebra, equation solving, graphs), microprocessor achitecture, history of computers and generations of computers etc are part of this course. But BSc won't provide the technical knowledge on any particular technology like Java, Oracle etc.

Note : Kindly consider your interest and potential before making any decision.

Good Luck!!!