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Online Mock Tests & Exam Preparation | Target Exams

Odisha Board Class X Science Test Series

13 chapter-wise practice tests with 104 exam-style questions. Available in Foundation & Advanced levels (No Negative Marking).

About the Odisha Board Class X Science Test Series

Practise every chapter of Odisha Board Class X Science through chapter-wise online tests designed around the official Odisha Board syllabus. Each test contains 15 questions with TargetExams practice scoring (+4 marks for a correct answer, no negative marking). Each chapter test follows the real Odisha 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 the final board exam. Attempt the tests in order, review your mistakes and reattempt any chapter to track your improvement before the exam.

  • 13 chapter-wise tests covering the full Science syllabus
  • 104 practice MCQs with +4 marks per correct answer and no negative marking
  • Timed environment with instant results and reattempt option
  • Bilingual (English + Hindi/Bengali) questions available for state boards
Set 01 • Foundation Level

Chemical Reactions and Equations — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Acids, Bases and Salts — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Metals and Non-Metals — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Carbon and its Compounds — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Life Processes — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Control and Coordination — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

How do Organisms Reproduce? — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Heredity — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Light - Reflection and Refraction — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Human Eye and the Colourful World — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Electricity — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Magnetic Effects of Electric Current — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Our Environment — Practice Set 01

8
Questions
8 min
Duration
+1 / 0
No Negative

📚 Study Tips for Odisha 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 (+4 marks per correct answer).
  • Go through the bilingual 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 fully updated according to the latest West Bengal Board (WBCHSE) Class 12 Bengali syllabus, covering Semester III, Semester IV, and Classic annual chapters.
No, there is no negative marking in these chapter practice tests. Each correct answer carries +4 marks, while unattempted or incorrect answers receive 0 marks.
Set 01 (Foundation) tests core textbook lines, word meanings, sources, and direct facts. Set 02 (Advanced) tests deeper literary analysis, symbolism, structural insights, and higher-order thinking.
Yes, you can reattempt any chapter test as many times as you like. Your highest score and complete performance analytics are saved in your TargetExams dashboard.
Chapters in this Subject
  • 1 Chemical Reactions and Equations
  • 2 Acids, Bases and Salts
  • 3 Metals and Non-Metals
  • 4 Carbon and its Compounds
  • 5 Life Processes
  • 6 Control and Coordination
  • 7 How do Organisms Reproduce?
  • 8 Heredity
  • 9 Light - Reflection and Refraction
  • 10 Human Eye and the Colourful World
  • 11 Electricity
  • 12 Magnetic Effects of Electric Current
  • 13 Our Environment
Other Class X Subjects
Bengali Active English Test Series Mathematics Test Series Physics Test Series Chemistry Test Series Biological Sciences Test Series
Odisha Board Classes
Class 7 Class 8 Class 9 Class 10 Class 11 Class 12