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Online Mock Tests & Exam Preparation | Target Exams

CBSE Class XI Biology Test Series

19 chapter-wise practice tests with 285 exam-style questions. Available in Foundation & Advanced levels (No Negative Marking).

About the CBSE Class XI Biology Test Series

Practise every chapter of CBSE Class XI Biology through chapter-wise online tests designed around the official CBSE 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 CBSE Class XI Biology 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.

  • 19 chapter-wise tests covering the full Biology syllabus
  • 285 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

The Living World - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Biological Classification - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Plant Kingdom - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Animal Kingdom - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Morphology of Flowering Plants - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Anatomy of Flowering Plants - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Structural Organisation in Animals - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Cell: The Unit of Life - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Biomolecules - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Cell Cycle and Cell Division - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Photosynthesis in Higher Plants - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Respiration in Plants - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Plant Growth and Development - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Breathing and Exchange of Gases - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Body Fluids and Circulation - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Excretory Products and their Elimination - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Locomotion and Movement - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Neural Control and Coordination - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative
Set 01 • Foundation Level

Chemical Coordination and Integration - Practice Test 01 (Foundation)

15
Questions
15 min
Duration
+1 / 0
No Negative

📚 Study Tips for CBSE Class XI Biology

  • 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 The Living World
  • 2 Biological Classification
  • 3 Plant Kingdom
  • 4 Animal Kingdom
  • 5 Morphology of Flowering Plants
  • 6 Anatomy of Flowering Plants
  • 7 Structural Organisation in Animals
  • 8 Cell: The Unit of Life
  • 9 Biomolecules
  • 10 Cell Cycle and Cell Division
  • 11 Photosynthesis in Higher Plants
  • 12 Respiration in Plants
  • 13 Plant Growth and Development
  • 14 Breathing and Exchange of Gases
  • 15 Body Fluids and Circulation
  • 16 Excretory Products and their Elimination
  • 17 Locomotion and Movement
  • 18 Neural Control and Coordination
  • 19 Chemical Coordination and Integration
Other Class XI Subjects
Bengali Active English Test Series Mathematics Test Series Physics Test Series Chemistry Test Series Biological Sciences Test Series
CBSE Classes
Class 7 Class 8 Class 9 Class 10 Class 11 Class 12