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Online Mock Tests & Exam Preparation | Target Exams

Tamil Nadu State Board Class X Science Test Series

46 chapter-wise practice tests with 920 exam-style questions. Available in Foundation & Advanced levels (No Negative Marking).

About the Tamil Nadu State Board Class X Science Test Series

Practise every chapter of Tamil Nadu State Board Class X Science through chapter-wise online tests designed around the official Tamil Nadu State Board syllabus. Each test contains 15 questions with TargetExams practice scoring (+1 mark for a correct answer, 0 for incorrect). Each chapter test follows the real Tamil Nadu State Board Class X Science syllabus, so you can revise a chapter, solve its test, and instantly see your score and weak areas. Regular chapter-wise practice builds the concept clarity, speed and accuracy you need for school examinations and chapter assessments. Attempt the tests in order, review your mistakes and reattempt any chapter to track your improvement before the exam.

  • 46 chapter-wise tests covering the full Science syllabus
  • 920 practice MCQs with +1 mark per correct answer and no negative marking
  • Timed environment with instant results and reattempt option
  • Bilingual questions available for state boards
பயிற்றுமொழியைத் தேர்ந்தெடுக்கவும் / Select Medium:
Set 01 • Foundation Level

Laws of Motion - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Laws of Motion - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Optics - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Optics - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Thermal Physics - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Thermal Physics - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Electricity - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Electricity - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Acoustics - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Acoustics - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Nuclear Physics - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Nuclear Physics - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Atoms and Molecules - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Atoms and Molecules - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Periodic Classification of Elements - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Periodic Classification of Elements - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Solutions - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Solutions - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Types of Chemical Reactions - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Types of Chemical Reactions - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Carbon and its Compounds - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Carbon and its Compounds - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Plant Anatomy and Plant Physiology - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Plant Anatomy and Plant Physiology - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Structural Organisation of Animals - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Structural Organisation of Animals - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Transportation in Plants and Circulation in Animals - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Transportation in Plants and Circulation in Animals - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Nervous System - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Nervous System - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Plant and Animal Hormones - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Plant and Animal Hormones - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Reproduction in Plants and Animals - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Reproduction in Plants and Animals - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Genetics - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Genetics - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Origin and Evolution of Life - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Origin and Evolution of Life - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Breeding and Biotechnology - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Breeding and Biotechnology - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Health and Diseases - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Health and Diseases - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Environmental Management - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Environmental Management - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 01 • Foundation Level

Visual Communication - Practice Test Set 01 (Foundation Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test
Set 02 • Advanced Level

Visual Communication - Practice Test Set 02 (Advanced Level)

20
Questions
20 min
Duration
+1 / 0
No Negative
🇬🇧 English Medium Overview & Test 🇮🇳 தமிழ் வழி Study Guide & Test

📚 Study Tips for Tamil Nadu State Board Class X Science

  • Start with Set 01 (Foundation) to test core chapter concepts and basic definitions.
  • Attempt Set 02 (Advanced) to master high-order thinking and tricky problems.
  • Practise with speed and accuracy — remember there is no negative marking (+1 mark per correct answer, 0 for incorrect).
  • Go through the explanation after every test and note down mistakes.
  • Attempt chapters in textbook order and reattempt weak areas regularly.

❓ Frequently Asked Questions (FAQs)

Yes, all chapter tests are structured according to the latest Tamil Nadu State Board Class X Science syllabus and textbook units.
Each test uses +1 mark for a correct answer and 0 for incorrect/unattempted answers with no negative marking.
Practising chapter by chapter helps you verify concept retention immediately after reading the textbook, identify weak chapters, and build accuracy under timed CBT conditions.
Yes, you can reattempt any chapter test as many times as you like.
Official Syllabus & Notes

Review all prescribed chapters, unit breakdowns, and concept notes for this subject.

View Science Syllabus
Chapters in this Subject
  • 1 Laws of Motion
  • 2 Optics
  • 3 Thermal Physics
  • 4 Electricity
  • 5 Acoustics
  • 6 Nuclear Physics
  • 7 Atoms and Molecules
  • 8 Periodic Classification of Elements
  • 9 Solutions
  • 10 Types of Chemical Reactions
  • 11 Carbon and its Compounds
  • 12 Plant Anatomy and Plant Physiology
  • 13 Structural Organisation of Animals
  • 14 Transportation in Plants and Circulation in Animals
  • 15 Nervous System
  • 16 Plant and Animal Hormones
  • 17 Reproduction in Plants and Animals
  • 18 Genetics
  • 19 Origin and Evolution of Life
  • 20 Breeding and Biotechnology
  • 21 Health and Diseases
  • 22 Environmental Management
  • 23 Visual Communication
Other Class X Subjects
All Tamil Nadu State Board Class X Subjects
Tamil Nadu State Board Classes
Class 6 Class 7 Class 8 Class 9 Class 10 Class 11 Class 12
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