does du has ba bed integrated course that has been introduced this yr which is the exam to appear for,?

Yes, DU has BA B.Ed integerated course which is known as B.El.Ed (Bachelor Of Elementary Education). You'll need to appear DU Entrance Exam conducted annually for which you need to apply in month of May and most probably Entrance Exam will be organised in June.

There are many colleges under Delhi University those offer BA B.Ed integrated course such as Lady Irwin College, Shyama Prasad Mukherjee College for Women, Maharishi Valmiki College of Education, Jesus Mary College, Miranda House etc. To apply for the different programmes offered at the DU colleges, you must fill and submit the application form online.
The admissions will be conducted based on the cutoff lists released by the individual colleges. You can choose both entrance based programmes and merit-based programmes on the DU admission form.