TANGEDCO Field Assistant Exam Syllabus 2020 – Check Exam Pattern

TANGEDCO Field Assistant Exam Syllabus 2020: Tamil Nadu Generation and Distribution Corporation Limited has released TANGEDCO Field Assistant Exam Syllabus 2020. Tamil Nadu Generation and Distribution Corporation Limited has released the TANGEDCO Field Assistant Recruitment. Notification is out for Field Assistant post. We in JobsCloud collected the TANGEDCO Field Assistant Syllabus & Exam Pattern 2020 and posted here for easy reference of aspirants.

Selection Process:

The selection will be based on the:

  1. Written Examination
  2. Physical Test.

TANGEDCO Field Assistant Notification Apply Online

Pattern for the Written Examination:

  • The question paper will have three parts. Part I, Part II and Part III.
  • The questions will be of Objective type and will be set at the ITI level.
  • The question paper for OMR BASED EXAMINATION will be of Objective type in the ITI level and it will be in English as well as in Tamil.


No. of QuestionsMark for Correct AnswersMarks

Negative mark for Wrong Answer

Part I

Part II20120


Part III




Subject (OMR Examination)DurationMaximum marks
1Part – I General Tamil and General English20 items / marks2 hours100
2Part – II Aptitude & Mental Ability Test20 items / marks
3Part – III Subject oriented60 items / marks

TANGEDCO Field Assistant Exam Syllabus 2020:

S.S.L.C. Standard (Objective Type): Grammar

  1. Match the following words and Phrases given in Column A with their meanings in Column B.
  2. Choose the correct ‘Synonyms’ for the underlined word from the options given
  3. Choose the correct ‘Antonyms’ for the underlined word from the options given
  4. Select the correct word (Prefix and Suffix)
  5. Fill in the blanks with suitable Article
  6. Fill in the blanks with suitable Preposition
  7. Select the correct Question Tag
  8. Select the correct Tense
  9. Select the correct Voice
  10. Fill in the blanks (Infinitive, Gerund and Participle)
  11. Identify the sentence pattern of the following sentence (Subject, Verb and Object.) Blanks with correct ‘Homophones’
  12. Find out the Error (Articles, Prepositions, Noun, Verb, Adjective and Adverb)
  13. Comprehension
  14. Select the correct sentence
  15. Find out the odd words (Verb, Noun, Adjective and Adverb)
  16. Select the correct Plural forms
  17. Identify the sentence (Simple, Compound and Complex Sentence)
  18. Identify the correct Degree.
  19. Form a new word by blending the words.
  20. Form compound words (Eg: Noun+Verb and Gerund+Noun)

Aptitude & Mental Ability Tests:

Conversion of information to data Collection, compilation and presentation of data Tables, graphs, diagrams Analytical interpretation of data Simplification –Percentage Highest
Common Factor (HCF) Lowest Common Multiple (LCM) Ratio and Proportion Simple interest Compound interest Time and Work Logical Reasoning – Puzzles Visual Reasoning Number Series.

Field Assistant (ITI– Electrician / Wireman):

  1. Basic Safety introduction – Personal protection – Elementary First Aid.
  2. Fundamental of electricity. Electron theory-free, Electron – Fundamental terms, definitions, units & effects of electric current
  3. Properties of conductors, insulators and semi-conductors. Types of wires & cables standard wire gauge.
  4. Ohm’s Law, Simple Electrical Circuits and problems. Kirchoff’s Laws and applications, Wheatstone bridge principle.
  5. Routine care & maintenance of Batteries. Electric Wirings, I.E. rules, Types of wirings. Earthing.
  6. Wiring System – PVC, concealed system. Fuses, Relays, Miniature circuit breakers (MCB), ELCB, etc.
  7. Working principle of Transformer. Classification C.T., P.T. Instrument. Type of Cooling for transformer, Protective Devices.
  8. Electrical Measuring Instruments-Types – Ammeter, Voltmeter, Multimeter, Wattmeter, P.F.Meter & Energy Meter.
  9. Induction Motor – Single-phase, Three-phase working principle. Construction, characteristics. Transformer Winding.
  10. Generation sources of energy, Types of fuels, Various ways of electrical power generation.
  11. Introduction of Single phase, three phase- 3 wire system in transmission lines. Overhead Lines. Main components of overhead lines. Standard Conductor materials, line supports, insulators, types of insulators. Under Ground Cable – Construction of cables.
  12. Distribution of Power – Function and equipment used in Sub-Station. Classification of Distribution System. Circuit Breakers – Introduction & classification of Circuit Breakers. Lightning arrestors.

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