12th Standard - Preparatory Exam & Unit Test Question Papers & Answer Keys

12th Standard - Preparatory Exam & Unit Test Question Papers & Answer Keys

         Here our padasalai team publish lot of new preparatory exam and unit test question paper with answer keys. Also we publish variant districts unit test official original question papers with key answers. So teachers and students kindly download these question papers and prepare well. 

Also kindly send me your district model question papers with key answers also to our email id - padasalai.net@gmail.com

12th Standard - Unit Test Question Papers & Answer Keys

• Tamil
• 12th Tamil - Unit Test 1 - Question Paper | Chennai District | Mr. SS. Prithvi - PDF Download Here
• 12th Tamil - Unit Test 1 - July 2024 - Question Paper  | Mr. Manikandan - PDF Download Here  
• 12th Tamil - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - Tamil Medium Download Here 
• 12th Tamil - Preparatory Exam 1 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - Tamil Medium Download Here
• 12th Tamil - Unit Test 1 - Model Test Paper - PDF Download Here 
• 12th Tamil - Unit Test 1 Exam 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Tamil - Unit Test 2 Exam 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Tamil - Unit Test 2021 - Original Question Papers (Ranipet District) | Mr. Balamurugan - Tamil Medium Download Here
• 12th Tamil - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - Tamil Medium Download Here
  

 

• English
• 12th English - Unit Test 3 - November 2024 - Question Paper With Answer Key | Chennai District | Mr. Mamannan - PDF Download Here
  
• 12th English - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here  
• 12th English - Unit Test 1 - July 2024 - Question Paper  | Mr. Manikandan - PDF Download Here
  
• 12th English - Unit Test 1 - Question Paper | Chennai District | Mr. SS. Prithvi - PDF Download Here
• 12th English - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th English - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - Tamil Medium Download Here
• 12th English - Unit Test 1 - Question Paper | Mr. S.S. Prithvi - PDF Download Here 
• 12th English - Unit Test 2 - Question Paper | Chennai District | Mr. Manannan - PDF Download Here
  

• Maths
• 12th Maths - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Maths - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Maths - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Maths - Preparatory Test 2021 - Original Question Papers (Ranipet District) | Mr. Balamurugan - English Medium Download Here
  

• Physics
• 12th Physics - Unit 1,2,5 - Questions - English Medium PDF Download Here 
  
• 12th Physics - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Physics - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Physics - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Physics - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - Tamil Medium Download Here
• 12th Physics - Unit 5 - Model Question Paper | Dr. G. Thirumoorthi - English Medium PDF Download Here 
• 12th Physics - Unit 1 - Question Paper 2024 | Mr. M. Rajendran - Tamil And English Medium PDF Download Here 
• 12th Physics - Unit 2 - Question Paper 2024 | Mr. M. Rajendran - Tamil And English Medium PDF Download Here
  
• 12th Physics - Unit 3 - Question Paper 2024 | Mr. M. Rajendran - Tamil And English Medium PDF Download Here
  
• 12th Physics - Unit 4 - Question Paper 2024 | Mr. M. Rajendran - Tamil And English Medium PDF Download Here
  
• 12th Physics - Unit 5 - Question Paper 2024 | Mr. M. Rajendran - Tamil And English Medium PDF Download Here
• 12th Physics - Unit Test 6 - Question Paper | Mr. M. Rajendran - English And Tamil Medium PDF Download Here
• 12th Physics - Unit Test 7 - Question Paper | Mr. M. Rajendran - English And Tamil Medium PDF Download Here
• 12th Physics - Unit Test 8 - Question Paper | Mr. M. Rajendran - English And Tamil Medium PDF Download Here
• 12th Physics - Unit Test 9 - Question Paper | Mr. M. Rajendran - English And Tamil Medium PDF Download Here
• 12th Physics - Unit Test 10 - Question Paper | Mr. M. Rajendran - English And Tamil Medium PDF Download Here 
• 12th Physics - Unit 2 Current Electricity Formulae Sheet - English Medium PDF Download Here
  

• Chemistry
• 12th Chemistry - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Chemistry - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Chemistry - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Chemistry -  Unit Wise - Public Exam Questions With Answers  | Mr. S. Manikandan - Tamil Medium PDF Download Here
• 12th Chemistry - Unit Test - 3 - Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test - 3 - Question Paper | Mr. S. Manikandan - Tamil Medium PDF Download Here  
• 12th Chemistry - Unit Test - 4 - Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test - 4 - Question Paper | Mr. S. Manikandan - Tamil Medium PDF Download Here
  
• 12th Chemistry - Unit wise Question Paper | Mr. A. Karuppasamy - English Medium PDF Download Here
  
• 12th Chemistry - Unit 1 Model Question Papers | Mr. S. Joseph Suresh - English Medium PDF Download Here
• 12th Chemistry - Unit 2 Model Question Papers | Mr. S. Joseph Suresh - English Medium PDF Download Here
• 12th Chemistry - Unit 3 Model Question Papers | Mr. S. Joseph Suresh - English Medium PDF Download Here
• 12th Chemistry - Unit 4 Model Question Papers | Mr. S. Joseph Suresh - English Medium PDF Download Here
• 12th Chemistry - Unit 5 Model Question Papers | Mr. S. Joseph Suresh - English Medium PDF Download Here
• 12th Chemistry - Unit Test 1 Model Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test 4 Model Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test 64 Model Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test 7 Model Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test 11-A Model Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test 11-B Model Question Paper | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit 7 Model Question Papers | Mr. A. Enast Premkumar - English Medium PDF Download Here
• 12th Chemistry - Unit 1-15 Model Question Papers | Mr. S. Manikandan - English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 1A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 1B - Question Paper - Tamil And English Medium PDF Download Here 
• 12th Chemistry - Unit Test - Lesson 2A - Question Paper - Tamil And English Medium PDF Download Here 
• 12th Chemistry - Unit Test - Lesson 2B - Question Paper - Tamil And English Medium PDF Download Here 
• 12th Chemistry - Unit Test - Lesson 3A - Question Paper - Tamil And English Medium PDF Download Here 
• 12th Chemistry - Unit Test - Lesson 3B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 4A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 4B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 5A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 5B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 6A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 6B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 7A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 7B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 8A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 8B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 9A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 9B - Question Paper - Tamil And English Medium PDF Download Here
•  12th Chemistry - Unit Test - Lesson 10A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 10B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 11A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 11B - Question Paper - Tamil And English Medium PDF Download Here
•  12th Chemistry - Unit Test - Lesson 12A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 12B - Question Paper - Tamil And English Medium PDF Download Here
•  12th Chemistry - Unit Test - Lesson 13A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 13B - Question Paper - Tamil And English Medium PDF Download Here
•  12th Chemistry - Unit Test - Lesson 14A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 14B - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 15A - Question Paper - Tamil And English Medium PDF Download Here
• 12th Chemistry - Unit Test - Lesson 15B - Question Paper - Tamil And English Medium PDF Download Here
•  

• Biology
• 12th Biology - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Biology - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Biology - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Biology - Preparatory Test 2021 - Original Question Papers (Ranipet District) | Mr. Balamurugan - English Medium Download Here
• 12th Bio-Zoology Unit 1 - Model Question Paper 2024 | Dr. G. Thirumoorthi - English Medium PDF Download Here 

• Commerce
• 12th Commerce - Question Papers (Unit 1-15) | Merit TC - English Medium Download Here
  
• 12th Commerce - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
• 12th Commerce - Unit Test 1 - July 2024  - Question Paper | Mr. Manikandan - English Medium PDF Download Here  
• 12th Commerce - Unit Test 5 - Question Paper - English Medium PDF Download Here
  
• 12th Commerce - Unit Test 3 - Question Paper - English Medium PDF Download Here 
  
• 12th Commerce - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Commerce - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Commerce - Unit Test 2021 - Model Question Papers | COA - Tamil Medium and English Medium Download Here
• 12th Commerce - Preparatory Test 2021 - Original Question Papers (Ranipet District) | Mr. Balamurugan - English Medium Download Here 

• Accountancy
• 12th Accountancy - 1/4 Portion Model Question Paper | Mr. S. Yuvaraj - English Medium PDF Download Here
• 12th Accountancy - 2/4 Portion Model Question Paper | Mr. S. Yuvaraj - English Medium PDF Download Here
• 12th Accountancy - 3/4 Portion Model Question Paper | Mr. S. Yuvaraj - English Medium PDF Download Here
• 12th Accountancy - 4/4 Portion Model Question Paper | Mr. S. Yuvaraj - English Medium PDF Download Here
  
• 12th Accountancy - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Accountancy - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here.
• 12th Accountancy - Unit Test 1 - July 2024  - Question Paper | Mr. Manikandan - English Medium PDF Download Here
• 12th Accountancy - Unit 4 - Important Questions | Marutham Acadamy - English Medium PDF Download Here 
• 12th Accountancy - Unit 4 - Important Questions | Marutham Acadamy - Tamil Medium PDF Download Here
• 12th Accountancy - Unit Test 2 - Question Paper 2024 - English Medium PDF Download Here 
• 12th Accountancy - Unit Test 3 - Question Paper - English Medium PDF Download Here
  
• 12th Accountancy - Unit Test 4 - Question Paper | Mrs. L. Vennila - Tamil Medium PDF Download Here  
• 12th Accountancy - Unit Test 4 - Question Paper - English Medium PDF Download Here 
• 12th Accountancy - Unit Test 5 - Question Paper - English Medium PDF Download Here
  
• 12th Accountancy - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Accountancy - Unit Test 2021 - Model Question Papers (Merit TC) | Mr. A. Manickam - English Medium Download Here
• 12th Accountancy - Unit Test 2021 - Model Question Papers (Merit TC) | Mr. A. Manickam - Tamil Medium Download Here
• 12th Accountancy - Unit Test 2021 - Model Question Papers 1 | Mr. G. Prakash - Tamil Medium Download Here
• 12th Accountancy - Unit Test 2021 - Model Question Papers 2 | Mr. G. Prakash - Tamil Medium Download Here
• 12th Accountancy - Unit Test 2021 - Model Question Papers 3 | Mr. G. Prakash - Tamil Medium Download Here
• 12th Accountancy - Unit Test 2021 - Model Question Papers 4 | Mr. G. Prakash - Tamil Medium Download Here
• 12th Accountancy - Unit Test 2021 - Model Question Papers 5 | Mr. G. Prakash - Tamil Medium Download Here  
• 12th Accountancy - Unit Test 2021 - Model Question Papers | COA - Tamil Medium and English Medium Download Here
• 12th Accountancy - Unit 1 Model Question Paper with Answer Keys | Mr. B. Balaji - Tamil Medium PDF Download Here
• 12th Accountancy - Unit 6 Model Question Paper with Answer Keys | Mr. B. Balaji - Tamil Medium PDF Download Here
• 12th Accountancy - Unit 7 Model Question Paper with Answer Keys | Mr. B. Balaji - Tamil Medium PDF Download Here
• 12th Accountancy - Unit 8 Model Question Paper with Answer Keys | Mr. B. Balaji - Tamil Medium PDF Download Here 

• Economics
• 12th Economics - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Economics - Preparatory Exam 1 - Answer Key with Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
• 12th Economics - Unit Test 1 - July 2024  - Question Paper | Mr. Manikandan - English Medium PDF Download Here  
• 12th Economics - Unit Test 3 - Question Paper - English Medium PDF Download Here
• 12th Economics - Unit Test 4 - Question Paper - English Medium PDF Download Here
• 12th Economics - Unit Test 5 - Question Paper - English Medium PDF Download Here  
• 12th Economics - Unit Test - Lesson - 1 to 8 - Questions | Mr. Premchandran - Tamil Medium PDF Download Here
  
• 12th Economics - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Economics - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Economics - Unit Test 2021 - Model Question Papers | COA - Tamil Medium and English Medium Download Here
• 12th Economics - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - Tamil Medium Download Here 
• 12th Economics - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - English Medium Download Here
  

• History
• 12th History - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th History - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here

• Computer Science
• 12th Computer Science - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Computer Science - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Computer Science - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Computer Science - Unit Test 2021 -  Model Question Papers | Mr. M. Rajiv Gandhi - English Medium and Tamil Medium Download Here
• 12th Computer Science - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - Tamil Medium Download Here 
• 12th Computer Science - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - English Medium Download Here 

• Computer Applications
• 12th Computer Applications - Preparatory Exam 2 - Answer Key & Original Question Papers (Namakkal District) | Shri Krishna Academy - English Medium Download Here
  
• 12th Computer Applications - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Computer Applications - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Computer Applications - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - Tamil Medium Download Here 
• 12th Computer Applications - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - English Medium Download Here
  

• Computer Technology
• 12th Computer Technology - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - English Medium Download Here
• 12th Computer Technology - Unit Test 2021 - Original Question Papers (Madurai District) | Mr. Manikandan - Tamil Medium Download Here
• 12th Computer Technology - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - Tamil Medium Download Here 
• 12th Computer Technology - Unit Test 2021 - Original Question Papers (Kanchipuram District) | Mr. B. Balaji - English Medium Download Here

Micro Biology

• 12th Micro Biology - Unit Test 2021 - Original Question Papers | Tanjavur District | Mrs. Jency - Tamil Medium Download Here
• 12th Business Maths - Unit Test 1 - July 2024  - Question Paper | Mr. Manikandan - English Medium PDF Download Here
• 12th Micro- Biology - Unit Test 1 - Question Paper | Mrs. Jency - Tamil Medium PDF Download Here 
• 12th Micro- Biology - Unit Test  - Model Questions | Mrs. Jency - Tamil Medium PDF Download Here
  

Arabic

• 12th Arabic - Unit Test 1 - Question Paper | Mr.  Sukkur Riyaji - Arabic Medium PDF Download Here
• 12th Arabic - Unit Test 2 - Question Paper | Mr.  Sukkur Riyaji - Arabic Medium PDF Download Here

French

• 12th French - Unit Test - 3 - November 2024 - Question Paper | Chengalpattu District | Mrs. Jeena Jabez - French Medium PDF Download Here
  
• 12th French - Unit Test 2024 - Original Question Paper | Mrs. Jeena Zabej - French Medium PDF Download Here

Business Maths

• 12th Business Maths - Unit Test 1 - July 2024  - Question Paper | Mr. Manikandan - English Medium PDF Download Here