hi,

trade test comprises questions of any particular trade or stream you have applied for. and questions will be basis on essential qualifications. the basic eligibility criteria for store keeper in mdl is  candidate  need to pass  SSC / HSC with full time 3  years  Diploma in engineering on following streams, Mechanical, Electrical, Electronics, Electronics & Telecommunication, Instrumentation, Computer engineering .be Preferred. so you may follow any rrb junior engineer or public service commission junior engineer recruitment exams paper for mcq solving.