Electrical Signal Maintainer ,Commercial Apprentice, Traffic Apprentice, Traffic Apprentice,  Assistant Station Master,  Group-D, Electric Signal Maintainer. Assistant Station Master,  Group-D, Enquiry Clerk-cum-Announcer Examination বিশেষবৈশিষ্ট্যCommercial Apprentice Ticket Collector,  Commercial Clerk, Goods Guard, Junior Accounts Clerk