NCVT Stone Mining Machine Operator — Trade Info, Syllabus & Mock Test
The 1-year (1200 Hours) NCVT Stone Mining Machine Operator is an official Engineering CTS trade under the Mining sector with NSQF Level 3.5 alignment (approved 2023) and a standard batch capacity of 24 Trainees. Minimum entry qualification: Passed 10th class examination with Science and Mathematics or with vocational subject in same sector or its equivalent. Practise NIMI-aligned Trade Theory, Workshop Calculation & Science, Engineering Drawing, and Employability Skills CBT mock tests online.
Eligibility: Passed 10th class examination with Science and Mathematics or with vocational subject in same sector or its equivalent. (DGT CTS List Serial #107 • Sector: Mining)
Stone Mining Machine Operator — Full NCVT CBT Mock Test
Engineering Pattern • 1 Year • 4 CBT Subjects (72 Practice MCQs Ready)
Shows the right answer and NIMI technical explanation immediately after each question.
Stone Mining Machine Operator Subject-Wise Mock Tests (4)
Target any individual CBT paper below to strengthen weaker modules step by step.
Trade Theory
Core technical concepts, tools, safety & operations per NIMI curriculum
Workshop Calculation & Science
Applied mathematics, SI units, mensuration, heat, power & simple machines
Engineering Drawing
BIS sheet sizes, line types, orthographic projections & trade symbols
Employability Skills
IT literacy, English communication, entrepreneurship, quality & green skills
Stone Mining Machine Operator — ITI Practical Training View

Stone Mining Machine Operator Quarry Diamond-Wire Saw Cutting
Operating tracked diamond-wire cutting saws with high-pressure water cooling to extract square dimensional granite and marble quarry blocks.
Key Syllabus Modules in Stone Mining Machine Operator
- DGMS mine safety rules, PPE, dust suppression & slope stability checks
- Hydraulic/pneumatic stone & mining machinery controls, lubrication & daily inspection
- Drilling, block sawing, gang-saw calibration & dimensional stone finishing
- Preventive maintenance logs, breakdown troubleshooting & quarry compliance
Job Roles & Popular Exams
- Certified Stone Mining Machine Operator
- Coal / Metal / Granite Quarry Machine Operator
- Stone Processing Gang-Saw Plant Technician
- Mining Machinery Maintenance Fitter
More NCVT Trades in Mining
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Frequently Asked Questions
Stone Mining Machine Operator is a 1 Year (1200 Hours) Engineering Craftsmen Training Scheme (CTS) trade aligned with NSQF Level 3.5. Minimum entry eligibility is: Passed 10th class examination with Science and Mathematics or with vocational subject in same sector or its equivalent. Standard batch/unit size is 24 Trainees.
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