TANGEDCO Junior Assistant (Accounts) & Administrative Assistant Examination 2026: Official Notification, Pattern, Syllabus & Mock Tests
State administrative and accounts recruitment examination conducted by TANGEDCO for appointing Junior Assistants and Assessors in revenue collection, account ledgers, consumer billing, and administrative records across regional electricity distribution circles.
Examination Overview
State administrative and accounts recruitment examination conducted by TANGEDCO for appointing Junior Assistants and Assessors in revenue collection, account ledgers, consumer billing, and administrative records across regional electricity distribution circles.
| Exam Name | TANGEDCO Junior Assistant (Accounts) & Administrative Assistant Examination |
|---|---|
| Conducting Authority | Tamil Nadu Generation and Distribution Corporation (TANGEDCO) |
| Exam Level | State |
| Frequency | Biennial / Periodic |
| Mode of Examination | Computer Based Test (CBT) / Written Examination |
| Language of Exam | English, Hindi & State Regional Languages |
| Official Website | https://www.tangedco.gov.in ↗ |
Important Dates & Events
Timeline confirmed from official notices issued by Tamil Nadu Generation and Distribution Corporation (TANGEDCO).
| Event / Milestone | Important Date / Status |
|---|---|
| Official TANGEDCO Notification | Announced on tangedco.gov.in |
| Written Examination | Conducted at designated district centers |
| Certificate Verification | TNEB Headquarters, Chennai |
Exam Pattern & Marking Scheme
Written Competitive Examination (OMR / CBT): 100 Questions, 100 Marks, 2 Hours Duration (Part 1 General Tamil / General English 20 Marks, Part 2 Aptitude & Mental Ability 20 Marks, Part 3 Commerce / General Studies 60 Marks). 1/3rd negative marking.
| Examination Parameter | Scheme Details | Remarks / Evaluation |
|---|---|---|
| Question Format | Multiple Choice Questions (Objective MCQs) | 4 or 5 options per question |
| Evaluation Mode | Computer Based Test (CBT) / Offline OMR Sheet | Centralized Evaluation System |
| Negative Marking Scheme | Standard 1/3rd or 1/4th negative deduction | Penalized for incorrect responses |
| Language Medium | Bilingual (English & Hindi) + Regional State Languages | Language toggle available in CBT |
| Normalization | Equipercentile or Percentile method across shifts | Multi-shift normalization applied |
Selection Process & Stages
Candidate progression through sequential recruitment tiers:
Preliminary / Tier 1 Examination
Comprehensive objective screening test covering core aptitude, reasoning, general knowledge and language skills.
Mains / Tier 2 / Skill Test
Advanced written assessment or post-specific technical/descriptive examination determining the final merit order.
Document Verification & Medical
Scrutiny of original certificates, category credentials, age proofs and required medical fitness examination.
Eligibility Criteria (Age & Educational Qualification)
Bachelor's Degree in Commerce (B.Com) for JA Accounts; Any Bachelor's Degree (B.A. / B.Sc / B.Com) for JA Administration and Assessor from a recognized university. Age: 18 to 32 years (Relaxations for reserved categories).
| Parameter | Eligibility Condition | Relaxation Norms |
|---|---|---|
| Educational Criteria | Bachelor's Degree in Commerce (B.Com) for JA Accounts; Any Bachelor's Degree (B.A. / B.Sc / B.Com) for JA Administration and Assessor from a recognized university. Age: 18 to 32 years (Relaxations for reserved categories). | Recognized Board / University required |
| Age Requirement | As specified in official notification (General Category) | SC/ST: +5 Years | OBC: +3 Years | PwD: +10 Years |
| Citizenship | Citizen of India | Subject of Nepal/Bhutan as per Central/State rules |
| Language Proficiency | Regional / English & Hindi working knowledge | Applicable as per State / National jurisdiction |
Detailed Syllabus by Subject
Financial Accounting, Cost Accounting, Auditing, Corporate Law, Business Management / General Studies (Polity, Economy, Tamil Nadu History), Arithmetic Ability, and General Language Grammar.
📖 General Studies & Current Affairs
- Current National & International Events
- Indian History & Freedom Struggle
- Indian & World Geography
- General Science (Physics, Chemistry, Biology)
- Indian Polity, Constitution & Governance
- Basic Economic Concepts & Budget Highlights
🔢 Quantitative & Numerical Aptitude
- Simplification, Number System, HCF & LCM
- Percentage, Ratio & Proportion, Profit & Loss
- Simple & Compound Interest
- Time, Speed & Distance, Time & Work
- Data Interpretation (Tables, Bar & Pie Charts)
🧩 Reasoning & Mental Ability
- Analogies, Classification & Series Completion
- Coding-Decoding & Blood Relations
- Direction Sense Test & Ranking Order
- Syllogisms, Statements & Assumptions
- Non-Verbal Reasoning & Figure Counting
📝 Language Comprehension
- Reading Comprehension Passages
- Vocabulary, Synonyms & Antonyms
- Grammar, Error Spotting & Sentence Correction
- Cloze Test, Idioms & Phrases
- One Word Substitutions & Spelling Check
Preparation Strategy & Cut-Off Trends
Historical scoring benchmarks and safe score targets for TANGEDCO Junior Assistant (Accounts) & Administrative Assistant Examination based on competitive trends:
| Category | Safe Target Percentage | Preparation Focus | Benchmark Accuracy |
|---|---|---|---|
| General (UR) | 75% - 82% | Speed + Negative Control in Reasoning & Quant | 90%+ Accuracy |
| OBC / EWS | 70% - 76% | High Scoring in Current Affairs & Language | 88%+ Accuracy |
| SC / ST | 62% - 70% | Syllabus Coverage & Previous Year Papers | 85%+ Accuracy |
| PwD / Ex-SM | 55% - 65% | Sectional Cut-Off clearance + Accuracy | 82%+ Accuracy |
Official Mock Test Series & CBT Practice
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