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Ordnance Factory Syllabus 2018 IOF Apprentice/Group C Exam Pattern pdf

Ordnance Factory Syllabus

Get Ordnance Factory Syllabus for Apprentice/Group C Exam in PDF Form. To plan out your studies for IOF Exam, refer updated Ordnance Factory Exam Syllabus along with Exam Pattern.

Ordnance Factory Exam Pattern will guide you in knowing structure & type of questions asked in paper. Aspirants may download Ordnance Factory Syllabus 2018 as well as Ordnance Factory Exam Pattern.

Ordnance Factory is a governmental organization working under department of defence. It organizes recruitment exam for appointing dynamic aspirants for Technical and Non Technical Posts.

IOF Syllabus will guide you in better preparation of exam. It will help you in knowing topics as well as sub topics covered in exam syllabus. To grab collect more details about it, go through this page prepared by team of www.recruitmentinboxx.com

Ordnance Factory Syllabus

Ordnance Factory IOF Trade Apprentice Syllabus

General English

  • Vocabulary
  • Fill in the blanks
  • Grammar
  • Spot the error
  • Antonyms
  • Synonyms/ Homonyms
  • Sentence structure
  • Spellings
  • Detecting Mis-spelt words
  • One word substitutions
  • Idioms and phrases
  • Improvement
  • Passage
  • Verbal Comprehension passage
  • Verbs
  • Adjectives

Must Read: How to Prepare English For Competitive Exams

Ordnance Factory Trade Apprentice General Knowledge Syllabus

Ordnance Factory Apprentice Syllabus for Mathematics

  • Trigonometric functions
  • Mathematical induction
  • Complex numbers
  • Exponential and logarithm series
  • Solutions of triangle
  • Matrices and determinants
  • Probability
  • Logarithm
  • Statistics
  • Mathematical logic
  • Boolean Algebra

Ordnance Factory Apprentice Syllabus for Aptitude:

Ordnance Factory Apprentice Syllabus for Reasoning:

  • Problem Solving
  • Syllogistic Reasoning
  • Analogies
  • Visual Memory
  • Judgment
  • Non-Verbal Series
  • Decision Making
  • Number Series
  • Directions
  • Coding-Decoding
  • Clocks & Calendars
  • Alphabet Series
  • Cubes and Dice
  • Arrangements
  • Mirror Images
  • Arithmetical Reasoning
  • Blood Relations
  • Number Ranking
  • Embedded Figures etc

START: Logical Reasoning Test

Ordnance Factory Apprentice Trade Subjects

  • Carpenter
  • Electrician
  • Fitter
  • Machinist
  • Painter (General)
  • Turner
  • Welder (G&E)
  • Electroplater
  • Machinist

Ordnance Factory Trade Apprentice Exam Pattern

ITI Trade Apprentice Exam Pattern 2018:

Paper Pattern for ITI Trade Apprentice (Technical Post):

  • For ITI candidates, the IOF exam is having 2 parts.
  • 60 questions are asked from each part.
  • For part B, the number of questions is 90.
  • There will be no negative marking in this IOF written Exam.
  • The total number of marks is 150 marks.
  • Time duration of exam is of 3 hours.
PartsTopicsNo of Questions
Part AEnglish150
General Knowledge
Part BTrade Subjects

Exam Pattern for Non-ITI Trade Apprentice (Non Technical Posts):

TopicsNo of QuestionsLevel Of Examination
English150 Class X Standard or
General Knowledge

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Ordnance Factory Chargeman Syllabus

Ordnance Factory Syllabus for Technical Post:

Those who have enrolled for Technical Posts under Indian Ordnance Factory may get detailed Syllabus from here.

  • General Awareness
  • Computer Application
  • General Engineering
  • Engineering Trade

General Awareness:

It is based on the current affairs, business knowledge and events happening around over the India and world.

Computer Application:

In This Section Questions are from system software, hardware and computer organization, all question will be of O level.

General Engineering:

Questions are from engineering drawing and their general concepts.

Engineering Trade Syllabus:

Questions are from trade from which contenders have pursued Diploma and Subjects studied at Diploma Level.
Also Check – Free Online Test Series

Ordnance Factory Syllabus for Non-Technical Post:

Those enrolled for Non-Technical Posts may check detailed syllabus from here. Questions are from Reasoning, Numerical Ability, and General English


  • Pair Formation
  • Odd One Out
  • English Alphabet Problems
  • Spatial orientation
  • Dice and Cubes
  • Decision Making
  • Direction Test
  • Calendars & Clocks
  • Venn Diagrams
  • Syllogisms
  • Missing Numbers
  • Visual Memory
  • Matrix& Analogies
  • Paper Cutting
  • Paper Folding

Numerical Ability:

  • HCF & LCM
  • Trigonometry
  • Boats & Stream Ages
  • Square roots & Cube roots
  • Percentage Averages
  • Simple Algebra
  • Time, Speed & Distance
  • Profit & Loss
  • Time and Work
  • Ratio & Proportion
  • Simplification
  • Compound Interest
  • Probability & Bar Graph

General English:

  • Verb
  • Synonyms
  • Grammar
  • Idioms & Phrases
  • Subject-Verb Agreement
  • Tenses
  • Antonyms
  • Unseen Passages
  • Fill in the Blanks Adverb
  • Vocabulary
  • Error Correction
  • Sentence Rearrangement

Know Here: Best Tips / Ways to Overcome Exam Fear

IOF Exam Pattern

Exam Pattern for Technical Post:

Time duration of paper is of 2 hours. Have a look on table to know about paper pattern.

Subject NameTotal Marks
General Awareness & Technical Aptitude30


Computer Applications ( O Level)20 Marks
General Engineering including Engineering Drawing (Diploma Level)30 Marks
Engineering in respective Trades(Diploma Level)120 Marks
Total Marks200

Exam Patten for Non Technical Posts:

Aspirants are allotted 2 hours to solve paper. To know more about paper pattern, go through this table.

SubjectTotal Marks
General Awareness (Business Knowledge)20 Marks
Numerical Aptitude & Non-Verbal Reasoning50 Marks
General English10 Marks
English OR Hindi40 Marks
Computer Awareness & Applications (O Level)20 Marks
Conceptual & Application level in Industrial Management for Non-Technical (OTS)10 Marks
Conceptual & Application level in Stores Management for Non-Technical (Stores)

Read This: How to Improve Your Memory for Studying

Ordnance Factory Trade Syllabus

Electrician Syllabus:

  • Electrician
  • Wireman
  • Cable Jointer
  • Winder (Armature)
  • Mechanic (HT, LT Equipment and Cable Jointing)
  • Electrical Mechanic
  • Mechanic Electrical Maintenance (Industrial Automation)
  • Mechanic (Repair and Maintenance of instruments used in Electrical Engineering)

Fitter Auto Syllabus:

  • Fitter
  • Mechanic Automobile (Advance Petrol Engine)
  • Mechanic Automobile (Advance Diesel Engine)

Examiner (Proof & Test) Syllabus:

  • Attendant Operator Chemical Plant
  • Instrument Mechanic (Chemical Plant)
  • Laboratory Assistant (Chemical Plant)
  • Chemical Laboratory Assistant
  • Process Plant Operator

Fitter Electronics Syllabus:

  • Mechanic Industrial Electronics
  • Electronics Mechanic
  • Mechanic (Embedded Systems and PLC)
  • Mechanic Mechatronics
  • Mechanic Power Electronics (Inverters, UPS, and Maintenance of Drives)

Millwright Syllabus:

  • Mechanic mechatronics
  • Mechanic Machine Tool Maintenance
  • Mechanic Advanced Machine Tool Maintenance
  • Millwright Maintenance Mechanic

Fitter Refrigeration Syllabus:

  • Refrigeration and Air Conditioning Mechanic
  • Mechanic (Central Air Conditioning Plant, Industrial cooling, and Package Air Conditioning)
  • Mechanic (Domestic, Commercial Refrigeration, and Air Conditioning Machines)

OMHE (Operator Material Handling Equipment) Syllabus:

  • Material Handling Equipment Machine cum-Operator
  • Operator Material Handling at raw material Handling Plant
  • Crane Operator (Overhead Steel Industry)

Examiner (Clothing) Syllabus:

  • Tailor (General)
  • Tailor (Men)
  • Tailor (Women)
  • Cutting and Tailoring
  • Shirts and Trousers Maker
  • Cutting and Sewing

Welder Syllabus:

  • Advanced Welder
  • Welder (Gas & Arc)
  • Welder (Gas & Electric)
  • Gas Cutter, TIG/MIG Welder, Structural Welder, Welder (Pipe and Pressure Vessels)

Must Read: How to Score Good Marks in Exam

Ordnance Factory Group C Syllabus

Ordnance Factory Group C Part A Syllabus:

General Science:

  • Physics
  • General Awareness etc
  • Physics
  • Questions of 10th Standard

Quantitative Aptitude:

  • Averages
  • Boats & Streams
  • Data Interpretation
  • Interest
  • Time & Work
  • Time & Distance
  • Percentages
  • Pipes & Cisterns
  • Profit and Loss
  • Simplification
  • Problems on Ages

Ordnance Factory Syllabus of Group C – Part B:

Technician Trade:

  • Mechanics Auto Electrical & Electronics.
  • Electronics Mechanic.
  • Mechanic Machine Tool Maintenance/ Millwright Maintenance Mechanic.
  • Foundryman/ Moulder.
  • Welder
  • Alternating current.
  • Current electricity.
  • Dual nature of radiation and matter.
  • Electromagnetic induction.
  • Electrostatic potential and capacitance.
  • Electromagnetic waves.
  • Laws of motion.
  • Thermal properties of matter.
  • Units and measurements.
  • Kinetic theory.
  • Physical world.
  • Mechanical properties of solids.
  • Ray optics and optical instruments.
  • Motion in a straight line.
  • Motion in a plane.
  • Work, energy, and power.
  • Wave optics.
  • Mechanical properties of fluids.
  • Systems of particles and rotational motion.
  • Electric charges and fields.
  • Moving charges and magnetism.
  • Magnetism and Matter.
  • Semiconductor electronics.
  • Communication systems.
  • The s – block elements.
  • P-block elements – group 14 (carbon family).
  • Organic chemistry-some basic principles and techniques and hydrocarbons.
  • Surface chemistry.
  • Chemical equilibrium and acids-bases.
  • Hydrogen and its Compounds.
  • Atomic structure.
  • D and f block elements & coordination compounds.
  • Classification of elements and periodicity in properties.
  • Environmental chemistry.
  • General principles of metallurgy.
  • Organic compounds containing c, h and o.
  • P- block elements group 13 (boron family).
  • P-block elements.
  • Chemical bonding and molecular structure.
  • Electrochemistry and chemical kinetics.
  • Haloalkanes and haloarenes.
  • Organic compounds containing nitrogen.
  • Solid state.
  • States of matter: Gasses and liquids
  • Chemistry in everyday life
  • Stoichiometry

Check This: How to Make Good Study Habits for Exam

Ordnance Factory Group C Exam Pattern

Ordnance Factory Group C Exam Pattern 2018:

  • In Ordnance Factory Exam, Objective type questions are asked.
  • Paper is divided into two parts.
  • Part A consists of General Science and Quantitative Aptitude.
  • Part B is of NCVT syllabus for Trade chosen and it of 80 marks.
  • Time duration for exam is 2 hours
  • There is no provision of negative marking. Have a glance on table below to know about paper pattern.
PartsTopicsNumber of QuestionsMarks
Part AGeneral Science1010
Quantitative Aptitude1010
Part BKnowledge on Technical Trade (NCVT Syllabus of Relevant Trade)8080

Organize your schedule and allot time to all topics as added in syllabus. Keep revising all important topics from time to time. Try to solve as many mock tests and previous year’s as it will offer you idea about type of questions asked in paper.

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