Download Books, Notes and Study Material for CSIR CECRI TECHNICAL ASSISTANT & TECHNICIAN 2025 for Free. Stop paying for costly materials that provide no value, Instead download our targeted study material to streamline your preparation. We hope our material may help you in your journey to crack this exam.
CSIR CECRI Technical Assistant Syllabus 2025 – Overview
| Organization Name | CSIR-Central Electrochemical Research Institute |
| Job Name | Technical Assistant & Technician |
| Total Vacancy | 37 |
| Job Location | Karaikudi [TN] |
| Category | Syllabus and Exam Pattern |
| Official website | cecri.res.in |
CSIR CECRI Technical Assistant Syllabus 2025
1. Alphabet Test
2. Blood Relations
3. Calendars
4. Clock Reasoning
5. Data Sufficiency
6. Decision Making
7. Distance & Directions
8. Input Output
9. Mirror Image & Water Image
10. Cube and Dice, etc
11. Tabulation
12. Statements (Assumption, Argument, Conclusion)
13. Analogy
14. Classification
15. Number Series
16. Mixed Series
17. Counting Figures
18. Input-Output
19. Missing Number
20. Venn Diagrams, etc.
General Awareness :
1. History
2. Geography
3. Culture
4. Festivals
5. Sports
6. Inventions in the world
7. Current Affairs of the last six months
8. Awards and Prizes
9. Indian Politics
10. Indian Culture
11. Basic Computer
12. Indian Economy
13. Famous Books and Authors
14. Famous days and dates
15. Indian parliament
16. Physics, Chemistry, and Biology
English :
1. Reading Comprehension
2. English Usage Errors
3. Synonyms
4. English Grammar
5. Paragraph Completion
6. Antonyms
7. Jumbled Para
8. One-Word Substitution
9. Sentence Improvement
10. Sentence Correction
11. Idioms
12. Phrases
Concerned Subject :-
Electrical :
1. Fundamentals of Electricity
2. Magnetism
3. D.C Generators
4. D.C Motors
5. Chemical Effects of Electric Current
6. Hand Tools
7. Earthing
8. Alternator
9. Wires, Joints and Soldering
10. Basic Electronics
11. Electrical Wiring
12. AC motor
13. Illumination
14. Transformers
15. Safety measures involved in the industry
16. Electrical Measuring Instruments
17. Alternating Current
Electronic Mechanic :
1. Basic Electronics
2. Electronic Components and Devices
3. Analog Electronics
4. Digital Electronics
5. Electronic Measurements
6. Electronic Circuits and Applications
7. Electronic Tools and Equipment
8. Industrial Electronics
Computer Operator and Programming Assistant (COPA) :
1. Fundamentals of Computers
2. Operating Systems
3. Office Applications
4. Programming Concepts
5. Database Management Systems
6. Web Technologies
7. Networking Concepts
8. Cyber Security
9. Troubleshooting and Maintenance
Mechanic in Refrigeration & Air Conditioning :
1. Basics of Refrigeration
2. Components of Refrigeration System
3. Types of Refrigeration Systems
4. Refrigeration System Installation and Maintenance
5. Air Conditioning Principles
6. Components of Air Conditioning System
7. Types of Air Conditioning Systems
8. Air Conditioning System Installation and Maintenance
9. Troubleshooting and Repairing
Welder :
1. Welding Processes
2. Welding Techniques
3. Types of Joints
4. Welding Materials
5. Welding Equipment and Tools
6. Welding Safety
7. Welding Inspection and Quality Control
CSIR CECRI Technical Assistant Exam Pattern 2025
Technical Assistant
Stage I (Trade/Skill Test) :
The candidates as recommended by the Screening Committee will be called for a Trade/Skill test which will be qualifying
in nature. Those who qualify in the Trade/Skill test will be invited for Stage II (i.e Competitive Written Examination).
Stage II (Competitive Written Examination) :
| S.No | Subject | No.of Question | Marks | Duration | Negative Marking |
| Paper 1 | Mental Ability | 50 | 100 | 60 Minutes | No Negative Marking |
| Paper 2 | General Awareness | 25 | 75 | 30 Minutes | 01 |
| English | 25 | 75 | |||
| Paper 3 | Concerned Subject | 100 | 300 | 90 Minutes | 01 |
Technician
Stage I (Trade/Skill Test) :
The candidates as recommended by the Screening Committee will be called for a Trade/Skill test which will be qualifying
in nature. Those who qualify in the Trade/Skill test will be invited for Stage II (i.e Competitive Written Examination).
Stage II (Competitive Written Examination) :
| S.No | Subject | No.of Question | Marks | Duration | Negative Marking |
| Paper 1 | Mental Ability | 50 | 100 | 60 Minutes | No Negative Marking |
| Paper 2 | General Awareness | 25 | 75 | 30 Minutes | 01 |
| English | 25 | 75 | |||
| Paper 3 | Concerned Subject | 50 | 150 | 90 Minutes | 01 |
