According to the latest notification from IGNOU (Indira Gandhi National Open University) exam held on 10th December 2018 MCS-012 of BCA and MCA has been cancelled.
Exam has been re-scheduled on 28th December, 2018 (Afternoon). According to IGNOU question paper for this subject has also been leaked.
Previously IGNOU cancelled BCS-031 exam and Re-Scheduled many exams of BCA and MCA due to question paper leak.
Source: IGNOU