Mechanic Diesel Theory (I Year)

Mechanic Diesel Theory (I Year) is a Hindi medium ITI NIMI objective question bank for Mechanic Diesel trainees, covering 15 trade theory modules. The early modules build the workshop base: safety and workshop practice, measuring and marking, fastening and fitting, electrical and electronics, arc and gas welding, hydraulics and pneumatics, and specification and service equipment. The engine part of the book gives an overview of the diesel engine and its components, then covers the cooling and lubricating system, the intake and exhaust system, marine and stationary engines, the emission control system, and the charging and starting system. The last module is on troubleshooting. Questions are grouped module by module and solved by experienced faculty. The 2025 edition has 160 pages. Useful for ITI Mechanic Diesel trainees preparing for their trade theory exam in Hindi.