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What is the PG-TRB Computer Science Exam?
The PG-TRB (Post Graduate Teacher Recruitment Board) exam is conducted by TRB Tamil Nadu to recruit Computer Science teachers for government higher secondary schools. The exam tests subject knowledge and teaching aptitude.
TRB TN Computer Instructor Grade I Exam Pattern 2025
| S.No. | Subject | No.of Question | Marks |
| 1. | Computer Science | 130 | 130 |
| 2. | General Knowledge | 10 | 10 |
| 3. | Education Psychology | 10 | 10 |
| Total | 150 | 150 |
📅 Latest PG-TRB Computer Science Notification
🔔Exam Date : 28.09.2025
📝Starting Date of Application Form : 10.07.2025
📍Last Date of Application Form : 12.08.2025
📚 PG-TRB Computer Science Syllabus
The syllabus generally includes:
- C Programming & Data Structures
- Object-Oriented Programming (C++ / Java)
- Operating Systems & DBMS
- Computer Networks & Security
- Web Technologies
- Python Programming
- Software Engineering
- Digital Electronics & Computer Architecture
- Teaching Aptitude / Pedagogy
PG-TRB Computer Instructor ONLINE TEST
📖 Study Materials & Notes
- 📘 Topic-wise Notes
- 🎥 Video Lectures in Tamil & English
- 📄 Previous Year Question Papers with Answers
- 🧪 Unit Tests & Mock Exams
🎯 Preparation Tips
- Start with PYQs (Previous Year Questions)
- Allocate time for each unit based on weightage
- Focus on high-scoring areas like C++, DBMS, and Pedagogy
- Revise daily and take mock tests weekly
📣 Stay Updated
We regularly post:
- 🗓 Exam Dates
- 📑 Application News
- 📢 Result Updates
- 📚 Free Resources
📊 Cut-Off Marks (Previous Years)
| Year | General | BC | MBC | SC | ST |
|---|---|---|---|---|---|
| 2022 | 105 | 95 | 92 | 88 | 82 |
| 2023 | 108 | 97 | 93 | 90 | 84 |