Diesel Mechanic MCQ is a simple e-Book for ITI Engineering Course Mechanic Diesel, Sem- 1 & 2, NSQ F-5 Syllabus in 2022 Syllabus in 2018,. It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about the latest & Important about tools & equipment, raw materials, Measuring, Marking tools, basic fastening and fitting operations, welding joints by using Arc and gas welding, hydraulics and pneumatics components, Air and Hydraulic Brake system, Diesel Engine of LMV, Cylinder Head , valve train , Piston, connecting rod assembly crankshaft, flywheel and mounting flanges, spigot and bearings, camshaft, Cooling, lubrication, Intake & Exhaust system of Engine, Starter, alternator and lots more.