Download official Tamil Nadu Class 12 (Plus Two) PTA Question Bank & Model Question Papers with Verified Answer Keys PDF (2026–2027) across STEM, Arts, and Commerce streams including Mathematics (கணிதம்), Physics (இயற்பியல்), Chemistry (வேதியியல்), Biology (உயிரியல்), Commerce (வணிகவியல்), Accountancy (கணக்குப்பதிவியல்), Tamil, and English. Released by the Parent-Teacher Association (PTA) in coordination with the DGE, these 6 model paper sets provide essential practice for mastering time management, deriving complex proofs, and scoring 100/100 marks. Review chapters from our 12th Standard Textbooks, consult the Plus Two Study Materials Hub, and examine past board tests on our 12th Public Exam Papers Hub.
தமிழ்நாடு 12-ஆம் வகுப்பு (Plus Two) அரசு பொதுத்தேர்வுக்கு தயாராகும் மாணவர்களுக்காக பெற்றோர் ஆசிரியர் கழகம் (PTA) தயாரித்த அனைத்து பாடங்களுக்கான மாதிரி வினாத்தாள்கள் மற்றும் விரிவான விடைக் குறிப்புகள் கீழே தொகுக்கப்பட்டுள்ளன.
12th Languages PTA Model Question Papers & Answer Keys (4 Sets)
| வினாத்தாள் விவரம் / Question Paper & Key Details | பயிற்று மொழி / Medium | பதிவிறக்கம் / Action |
|---|---|---|
|
12th Tamil PTA Book Model Question Paper (Sets 1 to 6 Complete Book)
Model Question Paper
|
Tamil Medium | 📥 PDF Download |
|
12th Tamil PTA Model Question Papers Official Teacher Answer Keys
Answer Key Included
|
Tamil Medium | 📥 PDF Download |
|
12th English PTA Book Model Question Paper (Sets 1 to 6 Complete Book)
Model Question Paper
|
English Medium | 📥 PDF Download |
|
12th English PTA Model Question Papers Official Teacher Answer Keys
Answer Key Included
|
English Medium | 📥 PDF Download |
12th Mathematics PTA Model Question Papers & Full Solution Book (3 Sets)
| வினாத்தாள் விவரம் / Question Paper & Key Details | பயிற்று மொழி / Medium | பதிவிறக்கம் / Action |
|---|---|---|
|
12th Maths PTA Book Model Question Paper – Sets 1 to 6 (Tamil Medium)
Model Question Paper
|
Tamil Medium | 📥 PDF Download |
|
12th Maths PTA Book Model Question Paper – Sets 1 to 6 (English Medium)
Model Question Paper
|
English Medium | 📥 PDF Download |
|
12th Maths PTA Model Papers Step-by-Step Full Solution Book (TM & EM)
Answer Key Included
|
TM & EM | 📥 PDF Download |
12th Science Stream PTA Model Question Papers & Solutions (Phy, Chem, Bio) (9 Sets)
| வினாத்தாள் விவரம் / Question Paper & Key Details | பயிற்று மொழி / Medium | பதிவிறக்கம் / Action |
|---|---|---|
|
12th Physics PTA Book Model Question Papers Sets 1 to 6 (Tamil Medium)
Model Question Paper
|
Tamil Medium | 📥 PDF Download |
|
12th Physics PTA Book Model Question Papers Sets 1 to 6 (English Medium)
Model Question Paper
|
English Medium | 📥 PDF Download |
|
12th Physics PTA Model Papers Verified Solution Key & Numerical Problems Guide
Answer Key Included
|
TM & EM | 📥 PDF Download |
|
12th Chemistry PTA Book Model Question Papers Sets 1 to 6 (Tamil Medium)
Model Question Paper
|
Tamil Medium | 📥 PDF Download |
|
12th Chemistry PTA Book Model Question Papers Sets 1 to 6 (English Medium)
Model Question Paper
|
English Medium | 📥 PDF Download |
|
12th Chemistry PTA Model Papers Verified Organic & Inorganic Solutions Key
Answer Key Included
|
TM & EM | 📥 PDF Download |
|
12th Biology PTA Book Model Question Papers Sets 1 to 6 (Tamil Medium)
Model Question Paper
|
Tamil Medium | 📥 PDF Download |
|
12th Biology PTA Book Model Question Papers Sets 1 to 6 (English Medium)
Model Question Paper
|
English Medium | 📥 PDF Download |
|
12th Biology / Bio-Botany / Bio-Zoology PTA Model Question Paper Answer Keys
Answer Key Included
|
TM & EM | 📥 PDF Download |
12th Commerce & Computer Science PTA Model Papers & Solutions (6 Sets)
| வினாத்தாள் விவரம் / Question Paper & Key Details | பயிற்று மொழி / Medium | பதிவிறக்கம் / Action |
|---|---|---|
|
12th Commerce PTA Book Model Question Papers Sets 1 to 6 (TM & EM)
Model Question Paper
|
TM & EM | 📥 PDF Download |
|
12th Commerce PTA Model Question Papers Verified Answer Keys
Answer Key Included
|
TM & EM | 📥 PDF Download |
|
12th Accountancy PTA Book Model Question Papers Sets 1 to 6 (TM & EM)
Model Question Paper
|
TM & EM | 📥 PDF Download |
|
12th Accountancy PTA Model Papers Numerical Problems Answer Keys
Answer Key Included
|
TM & EM | 📥 PDF Download |
|
12th Computer Science PTA Book Model Question Papers Sets 1 to 6 (TM & EM)
Model Question Paper
|
TM & EM | 📥 PDF Download |
|
12th Computer Science PTA Model Papers Theory & Code Solutions Key
Answer Key Included
|
TM & EM | 📥 PDF Download |
❓ 12th PTA Question Bank FAQs (அடிக்கடி கேட்கப்படும் கேள்விகள்)
What is the importance of the 12th PTA Question Bank for Plus Two students?
The 12th PTA Question Bank contains official board-patterned question papers created by senior state textbook authors and subject experts. Solving all 6 sets provides complete familiarity with the public exam blueprint, numerical problem typologies, and step-mark distribution.
Which Class 12 groups are covered in the PTA Question Bank?
We cover all major academic streams: Science / Bio-Maths / Computer Science (Mathematics, Physics, Chemistry, Biology, CS) as well as Commerce & Vocational streams (Accountancy, Commerce, Economics) along with Part I Tamil and Part II English.
Are full solution books available for 12th Maths and Sciences?
Yes. Direct Google Drive download links are provided for complete teacher solution books detailing every formula, theorem, and chemical equation required for centum score evaluation.