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Online Mock Tests & Exam Preparation | Target Exams

Goa Board of Secondary and Higher Secondary Education Class XII Biology Test Series

26 chapter-wise practice tests with 520 exam-style questions. Available in Foundation & Advanced levels (No Negative Marking).

About the Goa Board of Secondary and Higher Secondary Education Class XII Biology Test Series

Practise every chapter of Goa Board of Secondary and Higher Secondary Education Class XII Biology through chapter-wise online tests designed around the official Goa Board of Secondary and Higher Secondary Education 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 Goa Board of Secondary and Higher Secondary Education Class XII 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 school examinations and chapter assessments. Attempt the tests in order, review your mistakes and reattempt any chapter to track your improvement before the exam.

  • 26 chapter-wise tests covering the full Biology syllabus
  • 520 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
माध्यम निवडा / Select Medium:
Set 01 • Foundation Level

Sexual Reproduction in Flowering Plants - Practice Test 01 (Foundation Level)

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

Sexual Reproduction in Flowering Plants - Practice Test 02 (Advanced Level)

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

Human Reproduction - Practice Test 01 (Foundation Level)

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

Human Reproduction - Practice Test 02 (Advanced Level)

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

Reproductive Health - Practice Test 01 (Foundation Level)

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

Reproductive Health - Practice Test 02 (Advanced Level)

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

Principles of Inheritance and Variation - Practice Test 01 (Foundation Level)

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

Principles of Inheritance and Variation - Practice Test 02 (Advanced Level)

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

Molecular Basis of Inheritance - Practice Test 01 (Foundation Level)

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

Molecular Basis of Inheritance - Practice Test 02 (Advanced Level)

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

Evolution - Practice Test 01 (Foundation Level)

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

Evolution - Practice Test 02 (Advanced Level)

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

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

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

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

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

Microbes in Human Welfare - Practice Test 01 (Foundation Level)

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

Microbes in Human Welfare - Practice Test 02 (Advanced Level)

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

Biotechnology Principles and Processes - Practice Test 01 (Foundation Level)

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

Biotechnology Principles and Processes - Practice Test 02 (Advanced Level)

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

Biotechnology and Its Application - Practice Test 01 (Foundation Level)

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

Biotechnology and Its Application - Practice Test 02 (Advanced Level)

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

Organisms and Populations - Practice Test 01 (Foundation Level)

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

Organisms and Populations - Practice Test 02 (Advanced Level)

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

Ecosystem - Practice Test 01 (Foundation Level)

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

Ecosystem - Practice Test 02 (Advanced Level)

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

Biodiversity and Conservation - Practice Test 01 (Foundation Level)

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

Biodiversity and Conservation - Practice Test 02 (Advanced Level)

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

📚 Study Tips for Goa Board of Secondary and Higher Secondary Education Class XII 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 (+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 Goa Board of Secondary and Higher Secondary Education Class XII Biology 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.
Chapters in this Subject
  • 1 Sexual Reproduction in Flowering Plants
  • 2 Human Reproduction
  • 3 Reproductive Health
  • 4 Principles of Inheritance and Variation
  • 5 Molecular Basis of Inheritance
  • 6 Evolution
  • 7 Human Health and Diseases
  • 8 Microbes in Human Welfare
  • 9 Biotechnology Principles and Processes
  • 10 Biotechnology and Its Application
  • 11 Organisms and Populations
  • 12 Ecosystem
  • 13 Biodiversity and Conservation
Other Class XII Subjects
All Goa Board of Secondary and Higher Secondary Education Class XII Subjects
Goa Board of Secondary and Higher Secondary Education Classes
Class 7 Class 8 Class 9 Class 10 Class 11 Class 12