# NMDC JOT Syllabus 2021 ~ Check Junior Officer Trainee Exam Pattern

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## NMDC JOT Syllabus 2021 – junior officer trainee

Candidates can Use the Syllabus with Exam Patterns of the National Mineral Development Corporation by downloading the Junior Officer Trainee Syllabus PDF at the bottom of the page. NMDC Junior Officer Trainee Syllabus 2021 for JOT Written Test. Candidates may download Syllabus, Exam Pattern, previous papers, old papers from here. Jump NMDC Junior Officer Trainee Exam Syllabus and NMDC JOT Written Test Syllabus 2021 are discussed here. The candidates have to visit the official website i.e. nmdc.co.in to get NMDC Junior Officer Trainee Syllabus PDF. NMDC Junior Officer Trainee JOT Exam Syllabus is released at the official portal of the National Mineral Development Corporation. The NMDC Junior Officer Trainee Syllabus is important now for all applicants. Check NMDC JOT Syllabus, Exam Pattern @ nmdc.co.in.

Numerical Ability

 Number Series
 Approximation and Simplification
 Data Sufficiency
 Profit and Loss
 SI& CI
 Problem on Ages
 Work and Time
 Speed Distance and Time
 Probability
 Permutation and Combination
 Average
 Ratio and Proportion
 Partnership
 Boats and Stream
 Problems on Trains
 Mixture and Allegation
 Pipes and Cisterns
 Problems on L.C.M and H.C.F.
 Compound Interest.
 Numbers and Ages
 Boats and Streams.
 Indices and Surds.
 Simplification and Approximation.
 Problems on Numbers.
 Odd Man Out.
 Compound Interest.
 Simple Equations.
 Numbers and Ages.
 Ratio and Proportion.
 Bar & Graphs,
 Line charts, Tables
 Pipes and Cisterns.
 Simple Interest.
 Time and Work Partnership
 Simplification and Approximation.

Reasoning Ability

 Puzzles
 Seating Arrangements
 Direction Sense
 Blood Relation
 Syllogism
 Order and Ranking
 Coding-Decoding
 Machine Input-Output
 Inequalities
 Alpha-Numeric-Symbol Series
 Data Sufficiency
 Logical Reasoning (Passage Inference, Statement and Assumption, Conclusion,
 Number Series.
 Letter and Symbol Series.
 Verbal Classification.
 Essential Part.
 Analogies.
 Artificial Language.
 Matching Definitions
 Making Judgments
 Logical Problems
 Statement and Conclusion
 Theme Detection
 Cause and Effect
 Statement and Argument
 Logical Deduction
 Verbal Reasoning
 Analogy, Classification
 Word formation
 Statement and conclusions Syllogism
 Statement and assumptions
 Statement and arguments
 Coding Decoding
 Blood Relations
 Passage and conclusions
 Alphabet test
 Series Test
 Ranking and time sequence
 Direction sense Test
 Decision making test
 Figure series
 Input/output
 Assertion and reasoning
 Sitting Arrangement
 Non-Verbal Reasoning
 Series test
 Odd figure Out
 Analogy

NMDC Junior Office (Mech) Syllabus

 Fluid Mechanics
 Thermodynamics
 Heat Engines.
 Automobile Engineering.
 Manufacturing Technology.
 The Strength of Materials.
 Theory of Machines.
 Structural Engineering.
 Hydraulics.
 Industrial Engineering & Management
 Hand & Power Tools.
 Systems of Measurement.
 Fasteners.
 Cutting tools.
 Limits, Fits & Tolerances.
 Drilling machine.
 Taps and Dies.
 Sheet Metal.
 Welding processes.
 Introduction to Hydraulics & Pneumatics.
 Introduction to Engine.
 Diesel Engine Components.
 Valves & Valve Trains.
 Engine Assembly.
 Need for Cooling systems.
 Basic cooling system components.
 Need for the lubrication system.
 Intake & exhaust systems.
 Intake system components.
 Exhaust system components.
 Diesel Fuel Systems.
 Diesel fuel system components.
 Electronic Diesel Control.
 Marine & Stationary Engine.
 Emission Control.
 Troubleshooting.
 Prepare profile with an appropriate accuracy as per drawing.
 Manufacture different hand tools by forging and heat treat the same.
 Manufacture simple sheet metal items and join by soldering.
 Join MS sheet by riveting.
 Join mechanical components/metal parts by Arc welding.
 Cut and join M.S. parts with Gas welding.
 Repair and assemble simple machine parts from the blueprint and rectify faults of
assembly.
 Join MS sheets by Gas welding in different positions.
 Weld different types of MS pipe joints by SMAW.
 Heat-Transfer
 Thermodynamics
 Power Engineering
 Turbo-machinery
 Engineering Materials
 Engineering Mechanics
 Mechanics of Materials
 Vibrations
 Machine Design
 Theory of Machines
 Fluid Mechanics
 Machining and Machine Tool Operations
 Operations Research
 Computer Integrated Manufacturing
 IC Engines
 Refrigeration and air-conditioning
 Production Planning and Control
 Casting, Forming, and Joining Processes
 Metrology and Inspection
 Inventory Control

NMDC Junior Officer Syllabus – Electrical (Trainee)

 Electrical and Electronic Measurements
 Analog and Digital Electronics
 Electric Circuits and Fields
 Signals and Systems
 Electrical Machines
 Power Systems
 Control Systems
 Power Electronics and Drives
 Implementation in shop floor of the various safety measures.
 Visit different sections of the Institute Demonstration on elementary first aid.
 Artificial Respiration.
 Demonstration of Trade hand tools.
 Identification of simple types- screws, nuts & bolts, chassis, clamps, rivets etc.
 Use, care & maintenance of various hand tools.
 Practice in soldering Measurement of Resistant and Measurement of specific Resistant.
 Routine care & Maintenance of Batteries.
 Types of drills description & drilling machines, proper use, care and maintenance.
 Description of taps & dies, types in rivets & riveted joints.
 Connection of Calling Bell, Buzzer, Alarms, Electric Iron, Heater, Light.
 Rewinding /assembly of different electrical appliances.
 Study, maintenance and repair of domestic equipment –Electric Kettle, Heater
/Immersion Heater, Hot Plate, Geyser, Washing machine, Cooking range, Pump set.

NMDC Junior Officer Syllabus – (Trainee) Mining

 Mine Gases.
 Anemometer, & Multi-Gas Detector.
 Use of Blasting Cards.
 Handing over & Taking over Charge.
 Dealing with Occurrence of Fire, Gas, Air-Blast or Inundation in Mines.
 Safety Provisions and Precautions in Underground transportation.
 Detection & Removal of inflammable and toxic gasses in Mines.
 Explosives and Accessories & their use in Mines.
 Mining Methods.
 Use of Equipment such as Methanometer.
 Mine Ventilation.
 Coal Mines Regulations, 1957 related to Mining Sirdar and Shot-firers.
 Surveying
 Drawing
 Engineering Graphics
 Applied Science
 Applied Mathematics
 Basics of Electrical & Electronics Engg. (Mining)
 Mining Geology
 Introduction to Mining
 Mining Practice
 Mine Development
 Mine Methods
 Basic Computer Skills
 U/G Metalliferous Mining
 Surface Mining
 Mechanical Technology (Mining)
 Industrial Training in Underground Mines (Module I)
 Mine Environmental Engg.
 Coal Mining
 Blasting Techniques in Mines
 Mine Surveying Practice
 Computer Application in Mining
 Mineral Recovery
 Mine Machinery
 CASP
 Mine Legislation & General Safety
 Rock Mechanics & Ground Control
 Basic Management Skills & Indian Constitution