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Online Mock Tests & Exam Preparation | Target Exams

School Test Series / CBSE / Class XI / Biology

CBSE Class XI Biology Test Series

19 chapter-wise tests with 152 exam-style questions. Register and verify your email to start.

About the CBSE Class XI Biology Test Series

The CBSE Class XI Biology test series gives you 19 chapter-wise online tests containing 152 exam-style questions. Practise every chapter of CBSE Class XI Biology in the exact board exam pattern with +4 marks for a correct answer and -1 mark for a wrong answer. 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
  • 152 CBSE-pattern MCQs with +4 and -1 marking
  • Timed environment with instant results and reattempt option
  • Free to attempt — only a quick registration with email verification is needed
Chapter Test

The Living World

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Biological Classification

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Plant Kingdom

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Animal Kingdom

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Morphology of Flowering Plants

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Anatomy of Flowering Plants

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Structural Organisation in Animals

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Cell: The Unit of Life

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Biomolecules

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Cell Cycle and Cell Division

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Photosynthesis in Higher Plants

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Respiration in Plants

8
Questions
8 min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Plant Growth and Development

8
Questions
min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Breathing and Exchange of Gases

8
Questions
min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Body Fluids and Circulation

8
Questions
min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Excretory Products and their Elimination

8
Questions
min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Locomotion and Movement

8
Questions
min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Neural Control and Coordination

8
Questions
min
Duration
+4 / -1
Marking
Start Test
Chapter Test

Chemical Coordination and Integration

8
Questions
min
Duration
+4 / -1
Marking
Start Test

📚 Study Tips for CBSE Class XI Biology

  • Revise the chapter notes first, then attempt its chapter test.
  • Practise within the time limit to build speed and accuracy.
  • Go through the explanation after every test and note down mistakes.
  • Attempt the chapters in syllabus order and reattempt weak chapters.
  • Solve previous year papers along with these tests for the full exam experience.

❓ Frequently Asked Questions

Yes. All the chapter-wise practice tests on this page are completely free. You only need a free registration with email verification to start a test.

Every chapter has its own practice test with MCQs based on the CBSE pattern. Each question carries +4 marks and every wrong answer deducts 1 mark, within the time limit.

Yes, a free registration is required and email verification is mandatory before you can begin. This lets you save your results and reattempt tests later.

Yes. The tests are organised chapter-wise exactly as per the latest CBSE Class XI Biology syllabus, so you can revise each chapter and practise the exact topics that may be asked.

Yes, you can reattempt any chapter test as many times as you like. Your previous attempts are saved and shown on each test card.

Regular chapter-wise practice builds concept clarity, speed and accuracy, and helps you identify weak areas before the final board exam.