Back to Stone Mining Machine Operator Info & Full CBT38 Exam Qs (76 Marks) • 10 Practice MCQsDGT Syllabus PDF Report Wrong Info

Stone Mining Machine Operator — Trade Theory NCVT Mock Test

Q: What topics should I focus on for Stone Mining Machine Operator Trade Theory?

Core Stone Mining Machine Operator syllabus modules: 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.

Q: How do I practise the other CBT subjects for Stone Mining Machine Operator?

Use the subject switcher tabs directly above the test simulator to jump between Trade Theory, Workshop Calculation & Science, Engineering Drawing, Employability Skills, or open the Full CBT Mock Test on the Stone Mining Machine Operator trade page.

Trade Theory carries the highest marks weightage in every NCVT AITT Computer-Based Test—38 questions (76 marks) for Engineering trades and 50 questions (100 marks) for Non-Engineering trades. Practise verified objective questions tailored for Stone Mining Machine Operator trainees (1 Year • Mining • Engineering).

Switch Stone Mining Machine Operator Subject:Trade Theory Workshop Calculation & Science Engineering Drawing Employability Skills Combined Full CBT

NIMI / DGT CBT Simulator

Stone Mining Machine Operator — Trade Theory Mock Test

Minimum 33% in CBT Professional Knowledge component • Zero Negative Marking

Questions

Max Marks

Time Limit

15m

Neg. Marking

NONE

Choose Test Mode

Shows the right answer and NIMI technical explanation immediately after each question.

Trade Info:Engineering (1 Year • Level 3.5)•Open Stone Mining Machine Operator Full Page

Important Trade Theory Topics Covered

All Trades for Theory →

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

Quarry operator wearing hard hat, dust mask, goggles, and neon vest controlling a crawler-mounted diamond wire saw spraying cooling water while slicing a massive granite block inside a tiered open-pit stone quarry

Aerospace, Fabrication & Mining Lab

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.

Content Verification & Error Reporting

Notice an incorrect MCQ, option, or explanation in Stone Mining Machine Operator Trade Theory? Send the Question ID directly on WhatsApp (+917585821444).

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Frequently Asked Questions

In the official DGT Computer-Based Test for Stone Mining Machine Operator, Trade Theory accounts for 38 Multiple Choice Questions carrying 76 marks (2 marks per correct answer, no negative marking).

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