Preparing for the Tamil Nadu State Eligibility Test (TN SET) 2026? You’re not alone. Thousands of aspirants across Tamil Nadu are eyeing this prestigious exam to secure the post of Assistant Professor in various state universities and colleges. While the exam is competitive, the right coaching can make all the difference. That’s where Chandu Biology Classes comes in—a premier coaching institute exclusively focused on Biology that has helped countless students succeed.

In this comprehensive guide, you’ll get everything you need to know about TN SET 2026—from exam dates and syllabus to expert coaching and strategies to crack it. Whether you’re a first-time test taker or reattempting to improve your score, this article will guide you step by step.

Introduction to TN SET 2026

What is TN SET?

The Tamil Nadu State Eligibility Test (TN SET) is a state-level exam conducted to determine the eligibility of candidates for the position of Assistant Professor in Tamil Nadu’s universities and colleges. TN SET is modeled after the UGC NET exam and evaluates candidates on two papers—Paper I (General Teaching and Research Aptitude) and Paper II (Subject-Specific, such as Biology).

Clearing the TN SET is not just about passing an exam—it’s about unlocking a career in academia. With the UGC making it mandatory for professors to qualify NET or SET, the importance of TN SET cannot be overstated.

Importance of TN SET for Aspiring Lecturers

If you aspire to become a college lecturer in Tamil Nadu, cracking TN SET is your gateway. It validates your knowledge in your chosen subject and demonstrates your eligibility to teach at a higher education level. Moreover, with increasing competition and changing UGC guidelines, qualifying TN SET can be a stepping stone to a stable and respected academic career.

Let’s face it—preparing for TN SET on your own can be overwhelming. That’s why expert coaching like Chandu Biology Classes is essential. Their proven methodology and structured programs make success not just possible, but probable.

TN SET 2026 Exam Overview

TN SET 2026 Exam Date and Notification

The official notification for TN SET 2026 is expected to be released by Annamalai University, which is the nodal agency for conducting the exam in Tamil Nadu. Though the exact date is yet to be confirmed, based on previous trends, the notification typically drops between January and March, with the exam scheduled for June or July.

Aspirants should keep a close eye on the official TN SET website and start their preparation early—especially for a subject like Biology, which requires a deep conceptual understanding.

Eligibility Criteria for TN SET 2026

Before diving into prep mode, make sure you’re eligible:

• Educational Qualification: A postgraduate degree with at least 55% marks (50% for reserved categories) in a relevant subject like Biological Sciences, Life Sciences, or equivalent.
• Age Limit: There is no upper age limit to appear for TN SET.
• Nationality: Candidates must be Indian nationals.

If you meet the above criteria, you’re good to go. And if you need guidance on how to start, Chandu Biology Classes can provide an eligibility check and roadmap for your journey.

Application Process and Fees

Applying for TN SET is straightforward but must be done with care:

• Application Mode: Online only through the TN SET official website.
• Fees:
  • General – ₹1500
  • OBC – ₹1250
  • SC/ST/PwD – ₹500

Make sure to keep your documents (photo, signature, academic records) ready in digital format. Any mistakes in the application can cost you your chance, so it’s always a good idea to consult with coaching experts like Chandu Biology Classes, who assist their students during this crucial process.

TN SET 2026 Syllabus and Exam Pattern

TN SET Paper 1 and Paper 2 Overview

The exam is divided into two papers:

• Paper 1: Generic in nature, focusing on teaching aptitude, reasoning, comprehension, and general awareness. It has 50 questions for 100 marks.
• Paper 2: Subject-specific (e.g., Biology) with 100 questions for 200 marks.

Both papers are mandatory and conducted on the same day, in a single session.

The questions are objective-type (MCQs), and there is no negative marking, which makes smart guessing a viable strategy.

Detailed Biology Syllabus

Paper 2 for Biology covers:

• Cell Biology and Genetics
• Molecular Biology
• Ecology and Evolution
• Plant and Animal Physiology
• Developmental Biology
• Biotechnology
• Microbiology
• Biochemistry
• Immunology
• Environmental Biology

It’s a vast syllabus, no doubt. But Chandu Biology Classes break it down into manageable sections, ensuring complete coverage and mastery through concept-based teaching, visuals, and real-time applications.

Marking Scheme and Duration

• Each question carries 2 marks.
• No deduction for incorrect answers.
• Total time: 3 hours, no breaks.
• Computer-Based Test (CBT) format.

Understanding the pattern and practicing accordingly is crucial—and that’s exactly where Chandu Biology Classes help students optimize their performance.

Why Chandu Biology Classes is the Best for TN SET Biology Preparation

Proven Track Record of Success

When it comes to TN SET Biology coaching, Chandu Biology Classes isn’t just another institute—it’s a name synonymous with results. Over the years, students trained by Chandu Sir have consistently cracked the TN SET with top ranks. Their strategy is simple: Focus on concepts, consistent practice, and individual attention.

With personalized mentoring and result-tracking, the institute creates an environment where no student is left behind. The success stories and testimonials speak volumes about the effectiveness of the teaching methods.

Expert Faculty Led by Chandu Sir

At the heart of the institute is Chandu Sir, a veteran in Biology coaching with years of experience preparing students for TN SET, CSIR NET, and GATE exams. His clarity of concepts, ability to simplify complex topics, and passion for teaching are unmatched.

Students often say Chandu Sir doesn’t just teach Biology—he makes them fall in love with it. His classes are interactive, engaging, and always up-to-date with the latest exam trends.

Student-Centric Learning Approach

Chandu Biology Classes understands that every student is different. That’s why they tailor their coaching to suit individual learning styles:

• Flexible schedules for working aspirants
• One-on-one mentoring sessions
• Weekly performance reviews
• Exclusive workshops on tough topics

This personalized attention is what sets Chandu Biology Classes apart in a crowded coaching market.

Exclusive Features of Chandu Biology Classes

Personalized Study Plans

When you’re preparing for a high-stakes exam like TN SET 2026, a one-size-fits-all study plan just doesn’t work. That’s where Chandu Biology Classes shine. They begin by assessing each student’s current knowledge level, identifying strengths and weaknesses, and then crafting a personalized study plan tailored to the individual’s needs.

Whether you’re a beginner needing foundational clarity or a re-attempter looking to refine your approach, Chandu Sir ensures your preparation is custom-fit. The plan includes:

• Weekly study schedules
• Target-based milestones
• Topic-wise time allocation
• Frequent self-assessment modules

This tailored strategy ensures maximum retention, time efficiency, and most importantly, a stress-free learning journey. The study plan is dynamic and adjusted based on your progress—so you’re always on track and never overwhelmed.

Regular Mock Tests & Feedback

Mock tests are the backbone of serious exam prep, and Chandu Biology Classes makes them a priority. They conduct weekly and monthly full-length TN SET mock tests designed as per the latest exam pattern.

What makes these tests stand out?

• Simulated real exam environment
• Instant result analysis with performance breakdown
• Identification of high-scoring and weak zones
• Custom strategies for improvement

Even better, after every mock test, students get detailed feedback sessions with Chandu Sir. These sessions help dissect errors, learn from mistakes, and refine techniques. This level of personalized review ensures you’re exam-ready well before D-day.

Doubt Clearing and Mentorship Support

Ever been stuck on a concept with no one to ask? Not at Chandu Biology Classes.

Here, doubt-solving is prioritized, not sidelined. Students can:

• Ask questions during and after class
• Use the 24/7 doubt-clearance WhatsApp group
• Schedule personal sessions with Chandu Sir

This one-on-one mentorship ensures that no doubt lingers, and clarity is maintained across all topics. Many students credit their success to these interactive problem-solving sessions, which not only clear confusion but also build confidence.

Moreover, the mentorship goes beyond academics. Students often receive career guidance, time management tips, and stress-handling strategies—making it a truly holistic preparation journey.

Classroom and Online Course Flexibility

Offline Batches for In-Person Learning

For students who prefer the traditional classroom setting, Chandu Biology Classes offer offline classes in a structured environment. These batches are small-sized to allow maximum interaction between the teacher and students.

Key benefits of the offline program:

• Face-to-face interaction with expert faculty
• Whiteboard + PPT teaching methodology
• Instant peer discussions and learning
• On-the-spot doubt clearance

The institute maintains a strict attendance policy, ensuring that students remain consistent and disciplined throughout their preparation. The physical classroom atmosphere, equipped with state-of-the-art learning aids, fosters an immersive learning experience.

Online Courses for Remote Aspirants

Can’t travel? No worries. Chandu Biology Classes brings the same high-quality coaching to your home through their online platform. The online course includes:

• Live and recorded lectures
• Daily practice quizzes
• Downloadable study notes and PDFs
• Online test series with performance analytics

And yes, online students also get access to mentorship, doubt-clearing sessions, and feedback calls. It’s the perfect blend of flexibility and quality, designed for working professionals, rural aspirants, and out-of-state students.

What’s more, students can access classes via mobile, tablet, or laptop—so learning happens anytime, anywhere.

Success Stories of Previous TN SET Toppers from Chandu Biology Classes

Real Testimonials that Inspire

Every topper has a story—and many of them lead back to Chandu Biology Classes. Take for example:

• Priya M., who cleared TN SET 2023 on her first attempt. She credits the structured notes and doubt-solving sessions for her success.
• Karthik V., who was a working professional and opted for online classes. He praises the recorded lectures and weekend mock tests that helped him balance work and study.
• Anitha S., who had failed her first attempt but secured a top rank in 2024 after joining Chandu Biology Classes. Her game-changer? “Personal mentorship and feedback from Chandu Sir,” she says.

These stories are more than testimonials—they are proof that with the right guidance, any student can succeed.

Year-Wise Selection Statistics

Chandu Biology Classes isn’t just about a few success stories—they have consistent year-on-year results.

Such consistent results only come from dedicated teaching, structured planning, and student-first policies—all of which are hallmarks of Chandu Biology Classes.

Study Materials and Resources Provided

Well-Structured Notes

Say goodbye to bulky textbooks and hello to smart, concise notes. Chandu Biology Classes provides students with:

• Chapter-wise notes aligned to TN SET syllabus
• Mind maps, flowcharts, and tables for better memory
• Topic summaries after every class

These notes are handcrafted by Chandu Sir himself, incorporating previous year questions, important definitions, and conceptual tricks.

Whether you’re revising or learning fresh, these notes save you hours of study time.

Previous Year Papers and Question Banks

One of the best ways to prepare for TN SET is by practicing past year questions. Chandu Biology Classes provides:

• Solved PYQs with detailed explanations
• Unit-wise question banks
• Predicted question sets based on paper analysis

Students also get access to an online question bank portal, which tracks your progress, highlights your weak areas, and suggests practice tests accordingly.

Online Student Portal and Mobile App Access

Tech-Savvy Learning for Modern Students

In today’s digital age, learning should be accessible and efficient. That’s why Chandu Biology Classes offers a dedicated student portal and mobile app, allowing 24/7 access to:

• Lecture videos (live + recorded)
• Study materials and handouts
• Progress tracker and performance analytics
• Quiz modules and flashcards

The app is user-friendly, regularly updated, and compatible with Android and iOS devices. Whether you’re traveling or taking a break, you can revise, practice, and stay connected to your learning journey.

Fee Structure and Enrollment Process

Affordable and Transparent Pricing

One of the standout aspects of Chandu Biology Classes is its affordable fee structure. Unlike many coaching centers that charge exorbitant prices, Chandu Sir believes in making quality education accessible to everyone.

The TN SET 2026 Biology course fees include:

• Offline Course: ₹25,000 – ₹30,000 (includes printed notes, mock tests, and classroom sessions)
• Online Course: ₹15,000 – ₹18,000 (includes recorded/live lectures, PDFs, test series)
• Crash Course: ₹7,000 – ₹10,000 (short-term intensive revision)

No hidden charges. No last-minute costs. And if you’re a previous-year student or group registrant, you may be eligible for discounts or scholarship offers.

This value-for-money approach makes it easier for serious aspirants to get the best preparation without financial strain.

Easy Enrollment Process

Joining Chandu Biology Classes is as simple as it gets. Here’s how you can enroll:

1. Visit the official coaching center (location details are available on their contact page).
2. Call or WhatsApp the team for guidance.
3. Submit a short registration form (online or offline).
4. Pay the course fee via UPI, card, or cash.
5. Get access to the portal or attend the orientation session for offline batches.

The institute also provides early bird offers, so it’s smart to enroll sooner rather than later.

Location and Contact Details of Chandu Biology Classes

Where to Find the Best TN SET Coaching in Biology

Chandu Biology Classes is strategically located to serve students from all over Tamil Nadu. Here are the contact and location details:

• 📍 Address: [Insert full address here – e.g., 3rd Floor, ABC Plaza, Near Bus Stand, Chennai, TN]
• 📞 Phone: +91-XXXXXXXXXX
• 📧 Email: chandubiologyclasses@gmail.com
• 🌐 Website: www.chandubiologyclasses.com
• 💬 WhatsApp Support: Available 24/7 for enrolled students

The center is well-connected by public transport, making it easy for day scholars and outstation students to attend.

Moreover, the institute has a dedicated helpline during admission season, so you can always reach out for queries, syllabus clarifications, or demo class schedules.

How to Start Your TN SET 2026 Biology Preparation Today

First Steps for Beginners

Just decided to go for TN SET 2026? Start with these steps:

1. Download the syllabus for TN SET Biology and print it out.
2. Set a 6-8 month preparation timeline.
3. Join Chandu Biology Classes—either offline or online.
4. Start with fundamentals and important units (Cell Biology, Genetics, Physiology).
5. Follow Chandu Sir’s study plan and weekly goals religiously.

Within the first month, you’ll begin seeing clarity and confidence. And with consistent practice, your dream of qualifying TN SET will become a reality.

Tips for Re-attempters

Already attempted but didn’t clear? Don’t worry. Many successful students were once in your shoes. Here’s what you can do differently:

• Analyze your previous mistakes
• Focus on high-weightage chapters
• Practice more mock tests and PYQs
• Join doubt-clearing sessions religiously
• Stay consistent and keep revising

And above all—don’t go at it alone. Let Chandu Biology Classes help guide you this time with their targeted strategies and mentorship.

Benefits of Joining Early for TN SET 2026

More Time = Better Results

Joining early isn’t just about starting—it’s about strategic preparation. The students who enroll early in Chandu Biology Classes have a significant edge because they:

• Complete the syllabus well in advance
• Get more time for multiple revisions
• Appear for more mock tests
• Have time to correct weak topics
• Avoid last-minute stress

Early starters also get access to exclusive orientation classes, bonus test papers, and even free motivational webinars by Chandu Sir.

So why wait? If you’re serious about cracking TN SET 2026, now is the best time to start.

Final Thoughts: Make 2026 the Year You Clear TN SET with Chandu Biology Classes

In a world full of distractions and uncertainty, choosing the right coaching center can be the game-changer for your academic career. TN SET 2026 is a golden opportunity, and Chandu Biology Classes offers the tools, mentorship, and environment to turn your efforts into success.

From detailed study plans to individualized mentoring, high-quality mock tests, and affordable pricing, the institute checks all the boxes for anyone serious about clearing TN SET in Biology.

So whether you’re a fresher or a repeater, remember this: Success doesn’t come from reading more—it comes from reading right. And no one teaches that better than Chandu Sir.

FAQs: Trending Questions Students Are Asking About TN SET 2026

1. Which is the best coaching center for TN SET Biology 2026?

Chandu Biology Classes is the top choice for TN SET Biology coaching in Tamil Nadu. It offers expert-led classes, personalized mentoring, and a consistent record of results.

2. What is the exam pattern for TN SET 2026?

TN SET consists of two papers:

• Paper 1: General Teaching Aptitude (50 questions, 100 marks)
• Paper 2: Subject-Specific (100 questions, 200 marks)
  Both are compulsory and held in a single session.

3. Can I prepare for TN SET while working a full-time job?

Absolutely. Chandu Biology Classes offers online courses with flexible timings, recorded lectures, and weekend mentoring sessions—perfect for working professionals.

4. How many months of preparation are needed for TN SET 2026?

Ideally, 6–8 months of focused, guided study is sufficient. The key is consistency, conceptual clarity, and mock test practice—all of which are part of the Chandu Biology Classes curriculum.

5. What is the success rate of students from Chandu Biology Classes?

Over the last three years, the institute has had an average success rate of 85%, with many students ranking in the top 10.