MECL Non Executive Syllabus 2026: Mineral Exploration and Consultancy Limited (MECL) has released Advertisement No. 03/Rectt./2026 for recruitment to various Non-Executive posts. The recruitment includes posts such as Accountant, Technician, Assistant, Stenographer, Electrician, Machinist, Technician (Drilling), Mechanic-cum-Operator (Drilling) and Junior Driver, among others.
For candidates preparing for the examination, understanding the syllabus is important because the technical section changes according to the post. The General Aptitude portion, on the other hand, is common in the MECL written-test pattern.
The latest MECL recruitment advertisement confirms that selection involves a Written Test followed by Document Verification and a qualifying Skill/Trade Test wherever applicable. The written test carries 100% weightage in the final merit, while the Skill/Trade Test is qualifying in nature.
Important: MECL’s 2026 advertisement does not currently provide a separate detailed question-wise written syllabus. The detailed post-wise topics given below are therefore designed using the latest official MECL post-wise syllabus available and the technical duties/proficiency areas specified in the 2026 recruitment advertisement. Candidates should also check the MECL Careers page for any subsequent syllabus or exam-handout update.
MECL Non Executive Exam Pattern 2026
The latest detailed MECL written-test structure available officially consists of two objective-type sections:
| Section | No. of Questions | Marks | Duration |
|---|---|---|---|
| General Aptitude Test | 50 | 50 | 60 minutes |
| Technical Knowledge Test | 50 | 50 | 60 minutes |
| Total | 100 | 100 | 120 minutes |
The examination is conducted in online mode. The previous official MECL test structure specifies one mark per question and no negative marking. The General Aptitude section is bilingual in English and Hindi, while the Technical Knowledge section is based on the relevant post/trade.
MECL Exam Pattern at a Glance
- Total Questions: 100
- Maximum Marks: 100
- General Aptitude: 50 marks
- Technical Knowledge: 50 marks
- Total Time: 120 minutes
- Question Type: Objective/Multiple Choice Questions
- Mode: Online
- Negative Marking: No negative marking as per the latest published MECL test structure
- General Aptitude: English & Hindi
- Technical section: Post/trade specific
MECL Non Executive Selection Process 2026
The selection process is slightly different from many conventional government examinations. MECL has stated that candidates will first be screened for eligibility. Shortlisted candidates will then appear for the written examination.
The broad process is:
Application Screening → Written Test → Document Verification → Skill/Trade Test → Final Merit List
The 2026 advertisement states that the Written Test has 100% weightage. Candidates clearing the written-test cut-off are called for Document Verification, ordinarily in a ratio of up to 1:7 against the advertised vacancies. The Skill/Trade Test is qualifying in nature, and the final merit list is prepared on the basis of Written Test marks after eliminating candidates found unsuitable in the skill/trade test.
Written Test Cut-Off
| Category | Minimum Written Test Cut-Off |
|---|---|
| UR/OBC-NCL/EWS | 50% |
| SC/ST | 45% |
| PwD | Relaxed standard as per applicable Government guidelines |
MECL has also specified that the minimum qualifying marks for the essential educational qualifications for direct recruitment to Non-Executive positions are generally 45%, while qualifications such as Intermediate CA/ICWA and certain certifications require a pass rather than a prescribed percentage.
MECL Non Executive Syllabus 2026 – Common General Aptitude
The General Aptitude section is common and can make a significant difference in the overall score. The latest official MECL post-wise syllabus groups this part under General Knowledge & Current Affairs, Quantitative Aptitude, Data Interpretation, Logical Reasoning and Verbal Aptitude/basic English.
1. General Knowledge & Current Affairs
Candidates should prepare:
- Current national and international events
- Indian history
- Indian geography
- Indian polity
- Indian economy
- General science
- Important government schemes
- Important awards and honours
- Sports events
- Important days
- Books and authors
- Major national and international organizations
- Basic knowledge of the mining and mineral sector
- Current developments related to minerals and natural resources
For current affairs, candidates should preferably cover the 6–8 months immediately preceding the examination.
2. Quantitative Aptitude
Important areas include:
- Number system
- Simplification
- Percentage
- Ratio and proportion
- Average
- Profit and loss
- Simple and compound interest
- Time and work
- Time, speed and distance
- Problems on ages
- Mixture and allegation
- Partnership
- Basic algebra
- Mensuration
- Data-based calculations
3. Data Interpretation
Prepare:
- Tables
- Bar graphs
- Line graphs
- Pie charts
- Data comparison
- Percentage-based interpretation
- Average-based questions
- Ratio-based data questions
4. Logical Reasoning
Important topics include:
- Analogy
- Classification
- Number series
- Alphabet series
- Coding-decoding
- Blood relations
- Direction sense
- Ranking and ordering
- Syllogism
- Venn diagrams
- Statement and conclusion
- Basic puzzles
- Logical sequence
- Odd one out
5. Verbal Aptitude/Basic English
Candidates should revise:
- Vocabulary
- Synonyms and antonyms
- Sentence correction
- Fill in the blanks
- Basic grammar
- Articles
- Prepositions
- Tenses
- Subject-verb agreement
- Error detection
- Reading comprehension
- Sentence arrangement
MECL Accountant Syllabus 2026
The Accountant post is in W-7 grade, with the 2026 advertisement requiring graduation along with Intermediate-level CA/ICWA qualification and relevant experience. Basic computer proficiency and SAP-FICO knowledge have also been mentioned as desirable.
For preparation, candidates should concentrate on the following areas.
Accounting
- Basic accounting principles
- Accounting concepts and conventions
- Journal entries
- Ledger
- Trial balance
- Final accounts
- Trading account
- Profit and loss account
- Balance sheet
- Capital and revenue expenditure
- Capital and revenue receipts
- Depreciation
- Bad debts
- Provision for doubtful debts
- Bank reconciliation statement
- Rectification of errors
- Bills of exchange
- Consignment accounts
- Joint venture accounts
- Branch accounts
- Hire purchase
- Ratio analysis
- Working capital
- Current assets and liabilities
Cost & Management Accounting
- Material cost
- Labour cost
- Overheads
- Cost sheet
- Unit costing
- Batch costing
- Marginal costing
- Contribution
- Break-even point
- Margin of safety
- Basic management accounting concepts
Economics
- Basic economic concepts
- Demand and supply
- Theory of production
- Cost concepts
- Market structures
- Perfect competition
- Monopoly
- Oligopoly
- Duopoly
- Money and banking
- Inflation
- Basic taxation concepts
GST
- Basic GST concepts
- CGST, SGST and IGST
- Input Tax Credit
- GST registration
- Taxable supply
- Basic GST documentation
Business Organisation & Management
- Planning
- Organising
- Directing
- Controlling
- Functions of management
- Business organisation
- Basic principles of management
These areas closely follow the accounting-oriented syllabus previously officially published by MECL, which allocated the technical section across Accounts, Cost & Management Accounting, Economics/GST and Business Organisation & Management.
MECL Assistant Syllabus 2026
The 2026 recruitment includes Assistant (Materials) and Assistant (Accounts) separately. Assistant (Materials) requires graduation with Mathematics or B.Com., while Assistant (Accounts) requires B.Com. Basic computer knowledge and SAP-related proficiency are desirable for the respective roles.
Assistant (Accounts) Syllabus
Candidates should prepare:
- Basic accounting principles
- Journal and ledger
- Trial balance
- Final accounts
- Depreciation
- Capital and revenue transactions
- Bad debts
- Provision for bad debts
- Consignment
- Joint venture
- Hire purchase
- Branch accounting
- Ratio analysis
- Working capital
- Current assets and liabilities
- Cost sheet
- Material cost
- Overheads
- Marginal costing
- Break-even analysis
- Basic economics
- Demand and supply
- Money and banking
- GST basics
- GST Input Tax Credit
- Business organisation
- Functions of management
The earlier official MECL syllabus specifically describes Assistant Accounts questions as being of a simple level of difficulty.
Assistant (Materials) Syllabus
For the Materials stream, focus on:
- Inventory management
- Stock control
- Material procurement
- Purchase procedures
- Supply chain management
- Transportation
- Contract management
- Procurement documentation
- Government e-Marketplace (GeM)
- Insurance of materials
- Tax implications on supply/service orders
- ERP concepts
- SAP-MM basics
- Material receipt and issue
- Vendor management
- Purchase orders
- Basic logistics
These areas are based on the official MECL syllabus previously published for Assistant (Materials), which specifically includes inventory management, SAP-MM, transportation, supply-chain management, procurement, contract management, GeM and material insurance.
MECL Stenographer Syllabus 2026
MECL’s 2026 recruitment has Stenographer (English) under W-4. Candidates are required to have graduation and a shorthand certificate with 80 words per minute in English; basic computer proficiency is desirable.
The written-test preparation should cover:
General Aptitude
- General Knowledge
- Current Affairs
- Quantitative Aptitude
- Data Interpretation
- Logical Reasoning
- Basic English
English Language
- Grammar
- Vocabulary
- Synonyms and antonyms
- Sentence correction
- Error detection
- Fill in the blanks
- Reading comprehension
- Sentence arrangement
- One-word substitution
- Basic office terminology
Stenography/Computer Preparation
Although shorthand and typing are primarily assessed through the skill requirement, candidates should practise:
- English shorthand
- Dictation
- Transcription
- Typing accuracy
- Typing speed
- Computer basics
- MS Word
- Document formatting
- File management
- Basic office correspondence
Since the 2026 advertisement specifically requires an 80 WPM shorthand certificate, candidates should not treat the written examination as the only preparation requirement.
MECL Electrician Syllabus 2026
The Electrician post is W-4. The 2026 advertisement requires ITI Electrical or Diploma in Electrical along with a valid Wireman certificate and relevant experience. The role is associated with electrical wiring, repairs, machinery, power generation, transmission and distribution.
Electrical Fundamentals
- Basic electrical quantities
- Voltage
- Current
- Resistance
- Power
- Energy
- Ohm’s Law
- Kirchhoff’s Laws
- AC and DC fundamentals
- Series and parallel circuits
- Electrical measurements
Electrical Machines
- DC machines
- Transformers
- Motors
- Generators
- Single-phase motors
- Three-phase motors
- Motor starters
- Motor protection
- Basic motor troubleshooting
Wiring
- Domestic wiring
- Industrial wiring
- Wiring systems
- Cables and wires
- Switches
- Fuses
- MCB
- MCCB
- Earthing
- Electrical safety
Power Systems
- Power generation
- Transmission
- Distribution
- Substations
- Distribution transformers
- Switchgear
- Protection systems
- Electrical faults
Measuring Instruments
- Ammeter
- Voltmeter
- Wattmeter
- Energy meter
- Megger
- Multimeter
- Basic testing procedures
Safety
- Electrical shock prevention
- Earthing
- PPE
- Fire safety
- Safe isolation
- Short-circuit protection
- First aid for electrical accidents
MECL Machinist Syllabus 2026
The Machinist post is W-4. MECL’s 2026 advertisement accepts ITI qualifications in Turner/Machinist/Grinder/Miller trades or relevant mechanical diplomas. The role specifically involves machine-shop work, CNC/VMC machines, conventional lathes, milling and grinding.
Machining Operations
- Lathe operations
- Facing
- Straight turning
- Taper turning
- Threading
- Boring
- Parting
- Knurling
- Milling
- Face milling
- Plain milling
- Keyway cutting
- Gear cutting
- Drilling
- Reaming
- Tapping
- Countersinking
- Grinding
Cutting Tools and Parameters
- HSS tools
- Carbide tools
- CBN tools
- Ceramic tools
- Cutting speed
- Feed
- Depth of cut
- RPM calculations
- Tool selection
CNC/VMC
- CNC machine fundamentals
- Machine axes
- Control panel
- Tool changers
- G-codes
- M-codes
- Coordinate systems
- Tool offsets
- Basic CNC programming
- Dry run
- Simulation
- Basic troubleshooting
Metrology
- Vernier caliper
- Micrometer
- Dial gauge
- Height gauge
- Bore gauge
- Bevel protractor
- Tolerances
- Fits
- Clearance fit
- Interference fit
- Transition fit
- Surface finish
Engineering Drawing
- Orthographic projection
- Sectional views
- Dimensioning
- Machine drawing
- Machining symbols
- Surface-finish symbols
- Basic CAD interpretation
Material Science & Safety
- Ferrous materials
- Non-ferrous materials
- Alloy materials
- Hardness
- Toughness
- Ductility
- Elasticity
- Heat treatment
- Annealing
- Normalising
- Hardening
- Tempering
- PPE
- Fire safety
- Preventive maintenance
- 5S
These topics are directly aligned with MECL’s detailed published Machinist syllabus, which covers machining operations, CNC/VMC, metrology, engineering drawing, material science and industrial safety.
MECL Technician (Drilling) Syllabus 2026
This is one of the most important technical posts in the 2026 recruitment. MECL has advertised 12 backlog vacancies for Technician (Drilling), requiring relevant ITI/Diploma qualifications, a valid HMV licence and relevant drilling or drill-rig maintenance experience.
Basic Drilling
- Principles of mineral exploration drilling
- Coal exploration drilling
- Mineral exploration drilling
- Vertical boreholes
- Inclined boreholes
- Telescopic drilling
- Drilling sequences
- Core drilling principles
Drilling Rig Operation
- Types of drilling rigs
- Core drilling rigs
- Hydrostatic drills
- Conventional drills
- RC drills
- DTH drills
- Vacuum suction drills
- Direct rotary drills
- Basic rig controls
- Rig operation procedures
Drill String and Core Tools
- Drill rods
- Couplings
- Core barrels
- Inner tube assemblies
- Drill bits
- Reamer shells
- Core lifters
- Casing pipes
- Drill-string assembly
- Inspection and maintenance of drilling accessories
Drilling Parameters
- RPM
- Weight on Bit (WOB)
- Penetration rate
- Formation conditions
- Drilling depth
- Adjustment of drilling parameters
Troubleshooting
- Rod sticking
- Loss of circulation
- Core jamming
- Bit wear
- Basic drilling faults
- Equipment breakdowns
- Preventive maintenance
Safety
- PPE
- Safe rig operation
- High-pressure equipment safety
- Handling drilling equipment
- Site safety procedures
- Statutory safety requirements
The 2026 advertisement itself highlights these areas under the desirable proficiency for Technician (Drilling), making them particularly important for preparation.
MECL Mechanic-cum-Operator (Drilling) Syllabus 2026
MECL has advertised 30 posts for Mechanic-cum-Operator (Drilling), making it one of the larger recruitment categories in the 2026 notification. The post requires relevant ITI or Diploma qualifications and experience in diesel/motor mechanic, fitter or drilling work.
Drilling Fundamentals
- Mineral exploration drilling
- Coal exploration drilling
- Drilling methods
- Borehole types
- Drilling sequence
- Basic core drilling
Drill Rig Maintenance
- Drill rig components
- Mechanical systems
- Diesel engines
- Hydraulic systems
- Hoisting systems
- Rotary systems
- Preventive maintenance
- Breakdown maintenance
Drill String Components
- Drill rods
- Couplings
- Core barrels
- Subs
- Mechanical components
- Inspection
- Minor repairs
Diesel Engine
- Two-stroke and four-stroke engines
- Engine components
- Fuel system
- Fuel injection
- Cooling system
- Lubrication system
- Air intake
- Exhaust system
- Engine troubleshooting
Hydraulics and Pneumatics
- Pascal’s law
- Pressure and flow
- Hydraulic pumps
- Hydraulic motors
- Cylinders
- Valves
- Seals
- Hoses
- Fittings
- Pneumatic components
Mechanical Fitting
- Hand tools
- Power tools
- Bearing fitting
- Shaft alignment
- Thread cutting
- Pipe fitting
- Measuring instruments
- Tolerances and fits
Welding & Fabrication
- Arc welding
- Gas welding
- Cutting
- Brazing
- Soldering
- Basic repair of rig components
Safety
- PPE
- Heavy-component handling
- High-pressure line safety
- Drilling-site safety
- Fire safety
- Emergency response
- Preventive maintenance practices
The 2026 notification specifically mentions drilling-rig maintenance, mechanical systems, engines, hydraulics, hoisting systems, rotary components, troubleshooting and safety as desirable working knowledge for this post.
MECL Junior Driver Syllabus 2026
The Junior Driver post is W-3 with a pay scale of ₹19,600–₹47,900. Candidates must have passed Class 10 and possess valid LMV and HMV licences, along with one year of consolidated experience in light and heavy vehicle driving.
Vehicle Operation
- LMV operation
- HMV operation
- Clutch
- Gearbox
- Brake
- Accelerator
- Steering
- Pre-start checks
- Vehicle shutdown procedures
- Driving on different terrains
- HMV air-brake system
Road Safety & Traffic Rules
- Road signs
- Traffic signals
- Mandatory signs
- Cautionary signs
- Informatory signs
- Speed limits
- Seat-belt rules
- Indicators
- Hazard lights
- Reverse horn
- Overtaking rules
- Night driving
- Fog and rain driving
Motor Vehicle Mechanism
- Basic engine knowledge
- Transmission
- Suspension
- Braking system
- Battery
- Cooling system
- Lubrication
- Tyres
- Minor vehicle repairs
- Brake adjustment
- Wheel alignment
Vehicle Documentation
- Driving licence
- LMV/transport licence
- HMV licence
- Vehicle registration
- Insurance
- PUC
- Road permits
- Challans
- Vehicle logbook
- Fuel records
Drill-Rig Transportation
- Trailer safety
- Weight distribution
- Heavy-equipment movement
- Loading and unloading
- Route planning
- Communication with drilling crew
- Site logistics
Emergency Response
- Fire extinguisher
- First aid
- Brake failure
- Tyre burst
- Fuel leakage
- Electrical short circuit
- Accident reporting
MECL’s 2026 advertisement specifically expects Junior Drivers to have knowledge of motor mechanism and minor repairs, including tyre and battery maintenance, lubrication, accelerator/brake/clutch adjustment, engine tune-up, brake adjustment and wheel alignment.
MECL Non Executive Syllabus 2026 – Post-Wise Quick Revision Table
| Post | Main Technical Areas |
|---|---|
| Accountant | Financial Accounting, Cost Accounting, Economics, GST, Management |
| Assistant (Accounts) | Accounting, Costing, Economics, GST, Business Management |
| Assistant (Materials) | Inventory, Procurement, Supply Chain, SAP-MM, GeM, Contracts |
| Stenographer | English, Basic Computer, Shorthand/Typing |
| Electrician | Electrical Fundamentals, Wiring, Machines, Power Systems, Safety |
| Machinist | Lathe, Milling, CNC/VMC, Metrology, Engineering Drawing, Safety |
| Technician (Drilling) | Core Drilling, Drill Rigs, Drill String, Drilling Parameters, Safety |
| Mechanic-cum-Operator (Drilling) | Drill Rig Maintenance, Diesel Engines, Hydraulics, Fitting, Drilling |
| Junior Driver | Vehicle Operation, Traffic Rules, Motor Mechanism, Repairs, Safety |
How to Prepare for MECL Non Executive Exam 2026?
The biggest mistake candidates can make is spending all their preparation time on general aptitude. Half of the written examination is technical, so the technical section deserves equal attention.
A practical preparation strategy would be:
Step 1: Finish Your Trade/Subject Basics
First revise your ITI, Diploma, B.Com., CA/ICWA or graduation-level fundamentals according to the post. Do not immediately jump into difficult questions.
Step 2: Give Equal Importance to Aptitude
The General Aptitude section carries 50 marks. Practise mathematics, reasoning, English and current affairs regularly rather than leaving them for the final weeks.
Step 3: Focus on Job-Related Technical Topics
For technical posts, concentrate especially on the practical aspects of the job. For example, a Technician (Drilling) candidate should understand drill rigs, drill strings, core barrels, drilling parameters and troubleshooting rather than simply memorising theoretical definitions.
Step 4: Practise MCQs
Because the examination is objective in nature, solve MCQs after completing each topic. This will also help you identify weak areas.
Step 5: Attempt Full-Length Tests
Once the syllabus is covered, start taking 100-question mock tests. Since the published MECL test structure gives 120 minutes for 100 questions, candidates should practise maintaining a reasonable speed.
Step 6: Prepare for Skill/Trade Test
Do not ignore the practical stage. MECL has clearly stated that the Skill/Trade Test is qualifying in nature. Candidates must therefore be comfortable with practical tasks relevant to their post.
MECL Non Executive Exam Preparation Tips
Here are a few simple tips that can make preparation more manageable:
- Keep separate notebooks for General Aptitude and Technical Knowledge.
- Revise ITI/Diploma fundamentals regularly for technical posts.
- Prepare current affairs every day.
- Practise calculations without relying too heavily on lengthy methods.
- Solve previous MECL-style questions wherever available.
- Take at least one full mock test every week initially and increase the frequency closer to the examination.
- Revise formulas, technical terms, machine components and safety rules repeatedly.
- For Stenographer candidates, practise shorthand and typing every day.
- For Driver, Drilling and Mechanical candidates, give extra attention to practical knowledge.
- Read the final MECL examination handout carefully once it is released.
Important MECL Non Executive Recruitment 2026 Details
The latest advertisement states that the eligibility cut-off date is September 1, 2026. Online applications are scheduled to be accepted from September 12, 2026, to October 11, 2026. Candidates should verify these dates and any subsequent changes on the official MECL recruitment page before applying.
MECL has also stated that tests for the recruitment process will be conducted in Nagpur City.
Where to Check the Official MECL Syllabus and Recruitment Updates?
Candidates should rely primarily on the official MECL Careers section for the final examination pattern, syllabus, admit card and other recruitment updates.
MECL Careers – Official Recruitment Page
Final Words
The MECL Non-Executive examination is not difficult simply because it has 100 questions; the real challenge is balancing the 50-mark General Aptitude section with the 50-mark technical section. Candidates preparing for Accountant and Assistant posts should spend more time on accounts, economics, GST, procurement and management, while ITI candidates should build strong fundamentals in their respective trades.
For posts such as Technician (Drilling), Mechanic-cum-Operator (Drilling), Machinist and Electrician, practical knowledge can be especially useful because the 2026 recruitment advertisement itself highlights hands-on technical proficiency. Junior Driver candidates, meanwhile, should prepare both vehicle-mechanism topics and road-safety rules.
Most importantly, candidates should remember that the final merit is based on Written Test performance, while the Skill/Trade Test is qualifying in nature. A balanced preparation strategy, regular mock tests and strong technical fundamentals can therefore put candidates in a much better position for the MECL Non-Executive recruitment 2026.
FAQs on MECL Non Executive Syllabus 2026
Q1. How many questions are asked in the MECL Non Executive exam?
The latest officially published MECL test structure contains 100 objective questions: 50 General Aptitude and 50 Technical Knowledge questions.
Q2. How many marks is the MECL Non Executive exam?
The written examination is of 100 marks, with one mark assigned to each question.
Q3. Is there negative marking in the MECL Non Executive exam?
The latest published MECL written-test structure specifies no negative marking.
Q4. What is the duration of the MECL Non Executive exam?
The published test structure provides 120 minutes, with 60 minutes for General Aptitude and 60 minutes for Technical Knowledge.
Q5. Is the MECL Skill/Trade Test counted in the final merit?
No. The Skill/Trade Test is qualifying in nature. After unsuitable candidates are eliminated, the final merit list is prepared on the basis of Written Test marks.
Q6. What is the MECL written-test cut-off for General candidates?
The 2026 advertisement specifies a 50% cut-off for UR/OBC-NCL/EWS candidates and 45% for SC/ST candidates. PwD candidates are subject to the applicable relaxed standard.
Q7. What is the syllabus for MECL Technician (Drilling)?
Major areas include drilling fundamentals, drill-rig operation, drill strings and core tools, drilling parameters, troubleshooting and drilling safety.
Q8. What should Machinist candidates study for MECL?
Machinist candidates should focus on machining operations, lathe, milling, drilling, grinding, CNC/VMC, metrology, engineering drawing, material science and industrial safety.
Q9. What should Junior Driver candidates prepare?
Junior Driver candidates should study vehicle operation, traffic rules, road safety, motor mechanism, minor repairs, vehicle documentation, drill-rig transportation and emergency response.
Q10. Has MECL released a separate detailed 2026 post-wise written syllabus?
The current 2026 recruitment advertisement provides the recruitment and selection details and technical proficiency requirements, while the detailed post-wise syllabus available on MECL’s website is from its earlier recruitment test material. Candidates should check the official MECL Careers page for any new 2026 syllabus or examination handout before the written test.
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