Stone Mining Machine Operator is a simple e-Book for ITI Engineering Course Stone Mining Machine Operator, Sem- 1 & 2, Revised Syllabus in 2018, It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about safety including fire equipments, types of stones, stone strength, chemical composition and physical characteristic, simple fitting operations, hacks awing, punching and filing. Marking instruments and their uses. Use of vernier calliper, micrometer and method of using drills taps and dies, hack saw frameselectrical measuring instruments Ammeters, Voltmeter and Energy meter, stone i.e. marble, granite, sand stone, kota stone (flaggy limestone), slate, mining operations such as removal of over burden, drilling, hole alignment, blasting wire saw cutting, rock mass separation, block sizing, material handling, block excavation transportation, Hydraulic jack, Jack Hammer, splitting bag, Air bag, pneumatic(water) bag, Hydraulic excavators sizing of block, stone mining, analysis of deposits, marble mining, waste rock hydraulic excavator, front end loader, machinery-jib crane, derrick crane, mobile crane and front loaders, and blades, Vernier calliper and Micrometer, machinery-power generator, air compressor and lots more.