Diploma

Hello Renisha,
There is no special courses for motorman in Indian Railways, but you have to complete ITI degree from recognized technical board.
Your minimum qualification should be class 10th pass out from recognized board.
Age : 18-30 yrs
1) To become a motorman you have to apply for the competitive exam held for the job (whenever declared by any of the 17 RRB'S of different zones in Indian railway)
2) The required training is given after clearing the exam
3) You will be posted as a assistance loco pilot first on goods train then passenger train and at last express train.
4) After few years of experience you will be appointed as a loco pilot.

Hello Madhur,
I understand and appreciate your interest in pursuing Bachelor of Computer Applications (BCA). If you have pursued Diploma from an AICTE approved Institute / College, then you are eligible to enroll into BCA in a college of your choice. To assist you in choosing the colleges to pursue the same, kindly refer to the link below for more information on the colleges:
https://www.shiksha.com/it-software/colleges/bca-colleges-india
Kindly filter the list as per your location and other preferences. I hope this answers your question to your satisfaction. If so, kindly upvote this answer. If you have any further questions, kindly revert.