Information Technology

ELIGIBILITY CRITERIA for MCA
Since this is a PG course, Bachelors Degree is required to be considered eligible to pursue MCA course. Any graduation Degree will do, provided that the student has 10+2 Science stream schooling with Physics, Chemistry and Mathematics subjects under his/her belt. Usually, it would be better to pursue MCA after going through a relevant Bachelors Degree programme that is related to Computers, Networks, Programming and Web Technology.
Regarding the 10+2 Science stream schooling requirement, some exceptions exists. For example, B.Com. Computer Science and B.Com. IT Graduates (who had Commerce stream schooling in 12th standard) may also pursue MCA programme!

Object-Oriented Programming has the following reasons to be used:
1) OOP provides a clear modular structure for programs.
2) OOP makes it easy to maintain and modify existing code.
3) OOP provides a good framework for code libraries where supplied software components can be easily adapted and modified by the programmer.
4) Code reusability.
5) It is suitable for real word problems and real world works.
Few more points for better understanding are:
Why? Because if you stick to the rules, it makes complex code easier to develop, reliable, maintainable, and generally better.
OOP insists that you think about what you expose to the outside world, it lets you change the implementation of an object without affecting any other code. (Encapsulation)
It allows you to have many different functions, all with the same name, all doing the same job, but on different data. (Polymorphism)
It lets you write a set of functions then expand them in the different directions without changing or copying them in any way. (Inheritance).

As you have asked to tell about how to do MBA without any entrance exam. Yes, you can do an MBA through distance learning or a correspondence from any of these colleges distance learning programme. Sikkim Manipal University, XLRI Management Institute-Jamshedpur, FMS (Faculty of Management Studies), ISB (Indian School of Business-Hyderabad), SPJIMR, SP Jain Institute of Management and Research, IMT (Institute of Management Technology-Ghaziabad), Nirma Institute of Management-Ahmedabad, IRMA (Institute of Rural Management), Anand, XIMB (Xavier Institute of Management Bhubaneshwar), Amity Business School-Noida, LIBA (Loyola Institute of Business Administration), JRE Group of Institutions, Maharishi Dayanand University and Kurukshetra University.
Best of luck.