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Fitter

I.T.I · Year 2

12 MonthsDuration 5Subjects 28Chapters OnlineTests & result
Enquire now Nearest centre Syllabus PDF

Your roadmap · आपका रोडमैप

  1. 1
    Admission & first meetingप्रवेश और पहली मुलाकात

    Enquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.

  2. 2
    Year 2 — subject classesवर्ष 2 — विषयवार कक्षाएँ

    Every theory subject of the term, unit by unit, with notes, numericals and doubt classes.

    Fitter Trade Theory - Year 2Engineering Drawing - Year 2Employability Skills - Year 2
  3. 3
    Labs, practicals & project workलैब, प्रैक्टिकल और प्रोजेक्ट

    Experiments / jobs / project work as in the syllabus, with practical file and viva preparation.

    Fitter Trade Practical - Year 2Workshop Calculation & Science - Year 2
  4. 4
    Unit tests & mid-termयूनिट टेस्ट और मिड-टर्म

    A test after every unit and a mid-term in the university / board pattern.

  5. 5
    Year 2 mock testमॉक टेस्ट

    A full mock test of all subjects before the exam, with analysis.

  6. 6
    Year 2 exam (university / board)सेमेस्टर / वार्षिक परीक्षा

    Previous papers, important questions and full revision.

  7. 7
    Online tests & resultऑनलाइन टेस्ट और रिज़ल्ट

    Take the tests online; your marks and result show in your student login and at the centre.

Syllabus · पाठ्यक्रम

5 subjects · 28 chapters · 151 topics

Fitter Trade Theory - Year 26 chapters · 12 Months Subject page →
01Unit 1: Lathe and Turning Operations 8 topics
  1. Centre lathe: parts, specification and drives
  2. Work holding: chucks, centres, face plate, mandrels and steadies
  3. Single-point cutting tools and tool angles
  4. Cutting speed, feed, depth of cut and coolants
  5. Facing, plain, step turning, chamfering and grooving
  6. Taper turning methods: compound slide, tailstock set-over, taper turning attachment
  7. Thread cutting on lathe and change gear calculation
  8. Knurling, drilling and boring on lathe
02Unit 2: Precision Measurement and Gauges 7 topics
  1. Outside, inside and depth micrometers
  2. Dial test indicator and its uses
  3. Slip gauges and wringing
  4. Sine bar and vernier bevel protractor
  5. Limit gauges: plug, ring and snap gauges
  6. Limits, fits and tolerances (IS 919)
  7. Surface finish and its symbols
03Unit 3: Precision Fitting, Scraping and Lapping 7 topics
  1. Scrapers and scraping of flat and curved surfaces
  2. Checking scraped surfaces with Prussian blue
  3. Lapping and honing
  4. Reaming and hand reamers
  5. Dowel pins and their fitting
  6. Sliding fits, dovetail and T-slot fitting
  7. Jigs and fixtures: purpose and types
04Unit 4: Bearings, Power Transmission and Assembly 8 topics
  1. Plain bearings and bearing materials
  2. Ball, roller, needle and thrust bearings
  3. Fitting and removing bearings
  4. Belt drives: flat and V-belt, speed ratio
  5. Chain drives and gear drives, simple and compound gear trains
  6. Shaft couplings and alignment
  7. Keys, splines and clutches
  8. Lubricants and lubrication methods
05Unit 5: Pipes, Pipe Fittings, Hydraulics and Pneumatics 7 topics
  1. Pipe materials, sizes and pipe threads
  2. Pipe fittings: elbow, tee, union, reducer, flange
  3. Valves: gate, globe, check and ball valves
  4. Pascal's law and hydraulic system components
  5. Hydraulic pumps, cylinders and control valves
  6. Pneumatic system: compressor, FRL unit, cylinders and valves
  7. Hydraulic and pneumatic circuit symbols
06Unit 6: Maintenance and Installation 6 topics
  1. Types of maintenance: breakdown, preventive, predictive
  2. Preventive maintenance schedule and check lists
  3. Machine foundation, levelling and alignment
  4. Installation and commissioning of machines
  5. Total productive maintenance (TPM) basics
  6. Safety, 5S and fire prevention in the workshop
Fitter Trade Practical - Year 25 chapters · 12 Months Subject page →
01Module 1: Lathe Operations 5 topics
  1. Facing and centre drilling
  2. Plain and step turning
  3. Taper turning by compound slide
  4. External V-thread cutting
  5. Knurling and chamfering
02Module 2: Precision Fitting and Scraping 5 topics
  1. Sliding fit and dovetail fit
  2. T-slot fitting
  3. Scraping flat surfaces
  4. Lapping and reaming
  5. Dowel pin fitting
03Module 3: Assembly of Machine Parts 4 topics
  1. Fitting and removing ball bearings
  2. Assembly of couplings and alignment
  3. Belt and chain drive assembly
  4. Gear train assembly and backlash check
04Module 4: Pipe Fitting, Hydraulic and Pneumatic Circuits 4 topics
  1. Pipe cutting, threading and joining
  2. Fitting valves and unions
  3. Pneumatic circuit for single- and double-acting cylinders
  4. Simple hydraulic circuit with relief valve
05Module 5: Machine Maintenance and Installation 4 topics
  1. Preventive maintenance check list
  2. Lubrication of machine tools
  3. Levelling with precision spirit level
  4. Installation of a small machine on foundation
Workshop Calculation & Science - Year 26 chapters · 12 Months Subject page →
01Unit 1: Algebra and Graphs 5 topics
  1. Addition, subtraction, multiplication and division of algebraic terms
  2. Linear equations in one variable
  3. Simultaneous equations in two variables
  4. Simple quadratic equations
  5. Plotting and reading graphs of workshop data
02Unit 2: Trigonometry and its Applications 5 topics
  1. Trigonometric ratios and tables
  2. Heights and distances
  3. Solution of right-angled triangles
  4. Taper angle and taper calculation
  5. Dovetail and V-groove measurement over rollers
03Unit 3: Friction, Simple Machines and Levers 5 topics
  1. Friction, laws of friction and coefficient of friction
  2. Advantages and disadvantages of friction, lubrication
  3. Classes of levers with examples
  4. Mechanical advantage, velocity ratio and efficiency
  5. Screw jack, wheel and axle and pulley blocks
04Unit 4: Centre of Gravity and Mensuration 5 topics
  1. Centre of gravity and centroid of plane figures
  2. C.G. of composite sections (T, L and I sections)
  3. Stable, unstable and neutral equilibrium
  4. Area of cut-out regular surfaces
  5. Area of irregular surfaces (mid-ordinate and Simpson's rule)
05Unit 5: Stress, Strain and Elasticity 5 topics
  1. Load, stress and strain
  2. Elasticity, elastic limit and Hooke's law
  3. Young's modulus and elongation of bars
  4. Stress-strain diagram for mild steel
  5. Ultimate stress, working stress and factor of safety
06Unit 6: Heat Treatment, Pressure and Estimation & Costing 6 topics
  1. Hardening, tempering, annealing, normalising and case hardening
  2. Pressure and its units (N/m^2, bar, kgf/cm^2)
  3. Atmospheric, gauge and absolute pressure
  4. Hydraulic press and Pascal's law
  5. Estimation of mass of materials from volume and density
  6. Material, labour and overhead cost of simple jobs
Engineering Drawing - Year 25 chapters · 12 Months Subject page →
01Chapter 1: Sectional Views 5 topics
  1. Cutting plane and section lines (hatching)
  2. Full section and half section
  3. Offset, revolved and removed sections
  4. Conventions for ribs, shafts and webs in section
  5. Sectional views of simple machine parts
02Chapter 2: Screw Threads and Fasteners 5 topics
  1. Thread terms: major and minor diameter, pitch, lead
  2. Thread forms: ISO metric, BSW, square, acme, buttress
  3. Conventional representation of threads
  4. Hexagonal and square bolts and nuts, studs and set screws
  5. Locking devices, washers, keys and cotters
03Chapter 3: Riveted and Welded Joints 4 topics
  1. Rivet heads and proportions
  2. Lap joints and butt joints with single and double cover plates
  3. Types of welded joints
  4. Welding symbols as per IS 813
04Chapter 4: Pipe Fittings and Simple Assembly Drawings 5 topics
  1. Pipe joints: flanged, socket and spigot, union
  2. Pipe fittings conventions
  3. Assembly of flange coupling and muff coupling
  4. Assembly of plummer block / bushed bearing
  5. Bill of materials and part numbering
05Chapter 5: Reading Machine Drawings 5 topics
  1. Limits, fits and tolerance notation
  2. Geometrical tolerance symbols (basic)
  3. Surface finish and machining symbols
  4. Reading production drawings and title blocks
  5. Free-hand sketches of machine parts from samples
Employability Skills - Year 26 chapters · 12 Months Subject page →
01Advanced Communication 5 topics
  1. Formal letters and emails
  2. Report and notice writing
  3. Presentation skills
  4. Group discussion
  5. Non-verbal communication and body language
02Digital Literacy 5 topics
  1. Online government services and DigiLocker
  2. UPI and digital payments
  3. Online job portals and National Career Service
  4. Cyber safety and fraud prevention
  5. Using email and cloud storage
03Financial Literacy 5 topics
  1. Budgeting and saving
  2. Bank accounts and services
  3. Simple and compound interest
  4. Insurance and pension schemes
  5. Income tax basics and PAN
04Career and Job-Search Skills 5 topics
  1. Career planning and goal setting
  2. Resume and cover letter
  3. Apprenticeship opportunities
  4. Interview preparation and mock interviews
  5. Workplace etiquette
05Quality Tools 5 topics
  1. Concept of quality
  2. 5S
  3. PDCA cycle
  4. Kaizen
  5. Pareto chart and cause-and-effect diagram
06Entrepreneurship and Soft Skills 6 topics
  1. Business idea and plan
  2. MSME and Udyam registration
  3. Teamwork and leadership
  4. Time management
  5. Problem solving and conflict resolution
  6. Work ethics

About this course

You will be able to

  • Complete Fitter Trade Theory - Year 2 syllabus with regular tests
  • Complete Fitter Trade Practical - Year 2 syllabus with regular tests
  • Complete Workshop Calculation & Science - Year 2 syllabus with regular tests
  • Complete Engineering Drawing - Year 2 syllabus with regular tests
  • Complete Employability Skills - Year 2 syllabus with regular tests

Who it is for

  • ITI Fitter trainees of Year 2 (NCVT / DGT CTS, NSQF level 5)
  • Candidates preparing for the Fitter trade theory paper of the AITT and apprenticeship tests

What you need

  • Fitter Year 1 trade theory or equivalent knowledge
Online tests & result Practice and unit tests online; marks and result show in your student login and at the centre. Student login →

Questions

Which syllabus does this course follow?

The NCVT / DGT CTS (NSQF) Fitter Trade Theory syllabus for Year 2. The centre follows the student's own ITI syllabus where it differs.

Is this course only theory?

Yes, this is the trade theory paper. The matching Fitter Trade Practical course covers workshop jobs.

Will numericals be taught?

Yes, cutting speed, taper set-over, gear and belt speed ratios, limits and fits and hydraulic force are practised.

Does it help in apprenticeship tests?

Yes, the topics match the AITT and the theory questions asked in apprenticeship and industry entrance tests.

How are jobs marked?

Each job is marked by the trainer against a rubric (accuracy, finish, procedure and safety), as in the AITT practical.

Is lathe work included?

Yes, Year 2 includes turning, taper turning, thread cutting and knurling on a centre lathe.

Is a calculator allowed?

A simple scientific calculator is used in class; trainees also learn to use tables and rough checks.

Is the course useful for other exams?

Yes, the same maths and science topics appear in apprenticeship, railway (ALP / technician) and other trade-based tests.

Download the syllabus (PDF)

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