Jammu University Datesheet of MBA 4th semester and BBA. Jammu University announced the Date sheet of MBA and BBA 4th semester ONLINE MODE. JU Date Sheet online mode details Course MBA BBA Semester: 4th Mode : online Exam date: 25-5-21 to 31-5-21 Timing for Written Exam: 11:00 am  to 2:00 pm Timing for Oral Exam: