The TNPSC Junior Draughting Officer (JDO) exam pattern is structured to evaluate both technical knowledge in civil engineering and general aptitude. Here’s a detailed breakdown of the exam pattern:
Exam Structure
The examination consists of two main papers:
- Paper I: Subject Paper (Civil Engineering)
- Duration: 3 hours
- Total Marks: 300
- Type of Questions: Objective type (multiple choice questions)
- Syllabus: Diploma standard in Civil Engineering covering topics such as Engineering Mechanics, Mechanics of Structures, Construction Materials, Surveying, Hydraulics, Environmental Engineering, Transportation Engineering, Estimating and Costing, Structural Engineering, and Construction Management.
- Paper II: General Studies and Aptitude
- Duration: 2 hours
- Total Marks: 200
- Type of Questions: Objective type
- Sections:
- General Studies (HSC Standard): 75 questions covering General Science, Current Events, Geography, History and Culture of India and Tamil Nadu, Indian Polity, Indian Economy, and Indian National Movement.
- Aptitude and Mental Ability Test (SSLC Standard): 25 questions covering basic mathematics, logical reasoning, and data interpretation.
Total Marks and Minimum Qualifying Marks
- Total Marks for Both Papers: 500
- Minimum Qualifying Marks:
- For SCs, SC(A)s, STs, MBCs/DCs, BCs, and BCMs: 150 out of 500
- For Others: 200 out of 500
Important Points
- Question Paper Language: Paper I will be in English. Paper II will be in both English and Tamil.
- Negative Marking: Generally, TNPSC exams do not have a negative marking system, but it’s always good to check the specific exam notification for confirmation.
Preparation Tips
- Thoroughly Cover the Syllabus: Focus on all the topics mentioned in the syllabus, especially the technical subjects for Paper I.
- Practice Previous Year Papers: This helps in understanding the exam pattern and managing time effectively.
- Use Standard Reference Books: Books like “Objective Civil Engineering” by Rainbow Publication and “Civil Engineering (Conventional and Objective Type)” by R.S. Khurmi and J.K. Gupta are highly recommended.
- Stay Updated with Current Affairs: Regularly read newspapers and follow current events relevant to the syllabus.
For the latest updates and detailed information, it’s advisable to refer to the official TNPSC website
