SIGNAL ! OBJECTIVE QUESTION OF G&SR ! DEPARTMENT EXAM RAILWAYS full analysis in hindi by LOCOPILOT

This video helps to understand different types of questions of signal or genral and subsidiary rules
This video also helps for department exam

[@krajendraprasad1057]

Thank you.

[@mahabirprasadpatra2278]

Thanks sir , upload more railway G&SR , RULES, SHUNTING, MARSHALLING, COMMERCIAL, OPERATIONS MANUAL, ETC.