B.Tech

BCA is much better as compared to B.Sc. Because, B.Sc is a general course whereas BCA is a technical course. Getting a job after BCA is relatively easy as compared to B.Sc. As you are not able to pursue B.Tech, then you'll have to work much harder on developing skills and knowledge while pursuing BCA in order to achieve a good career with nice salary package. If you want to learn programming languages which you will be studying in your BCA course then you can check out this app which is specially designed and developed for BCA students. It has programs and assignments of languages like C, C+ and Java with their outputs. You'll be studying these languages in your 3 years of BCA. https://play.google.com/store/apps/details?id=technark.bca_courprogramming.

There is always a feeling of doubt and a state of confusion that class 10th student's face while choosing their stream especially those who are planning to take up Science The indecisiveness lies in choosing between Mathematics and Biology or both of them together along with Physics and Chemistry.
If you have decided or in the process of deciding to take up all the four subjects together PCMB (Physics, Chemistry, Mathematics & Biology), let me tell you, it is a BIG step to take since you will be balancing all tough subjects.
Before you make this decision or go along with anyone's advice, it is important for you to introspect, What is my goal in life? Are my subjects in sync with my goal? In addition to this, there are a few other important things to consider before you make your final decision.

Biological Sciences and Bioengineering program (BIO) aims to educate students about developing new bioinformatics tools. They also learn about biomaterials, biomechanics and cell and tissue engineering, biomedical devices, computational bioengineering, biomedical imaging, premed and synthetic biology. Students acquire knowledge about applying engineering principles to the re-conceptualisation of biological phenomena. Training is imparted to them to develop new materials and processes, which would include genetic modification of agriculturally important plants and human cells. The students would be given intensive knowledge about molecular biology.