CBSE Class 12 Biology Sample Paper 2014 Set H

Read and download the CBSE Class 12 Biology Sample Paper 2014 Set H, designed by expert teachers according to the latest 2025-26 curriculum and examination pattern issued by CBSE, NCERT, and KVS. These Class 12 Biology sample papers include detailed step-by-step solutions, helping students to practice and evaluate their performance against the most recent marking schemes.

Solved Sample Paper for Class 12 Biology PDF

Our Class 12 Biology model papers are important for understanding the weightage of different chapters and the difficulty level of expected questions. By solving these guess papers Class 12 students can identify weak areas and improve time management. We also suggest referring to our Class 12 Biology Question Papers of previous years to further strengthen your exam preparation.

Class 12 Biology Sample Paper with Solutions

SECTION-A

1. State competitive exclusion principle (Gausse's principle).

2. 'Asexual reproduction does not produce the genetic variability". Why?

3. Name the insecticidal protein which is produced by Bacillus thuringiensis.

4. Thorns of Bougainvillea and tendrils of Cucurbita are considered as homologous organs. Give reason.

5. Expand IUD and MTP.

6. Which category of adaptive immunity is provided by vaccination?

7. Why is male Drosophila fly referred to as heterogametic?

8. What is meant by juvenile phase of an organism? 

10. Mention two strategies evolved by flowers to prevent self pollination.
 
11. What would happen to the successive trophic level in the pyramid of energy, if the rate of reproduction of phytoplankton slows down? Suggest two factors which could cause such a reduction is phytoplankton reproduction.
 
12. Frederick Griffith carried out his experiments on Diplococcus pnoumoniae using R-Strains and SStrains. What is meant by R-strains and S-Strains?What did he prove from these experiments?
 
13. List any four factors which may lead to loss of biodiversity.
 
14. Differentiate between convergent and divergent evolution.
 
15. What is single cell protein? What is the significance of such a protein?
 
16. Name the endocrine structure found in empty Graafian follicle. What role does it play during pregnancy?
 
17. What does S-Shaped pattern of population growth represent? How is Jshaped pattern different from it and why?
 
OR
What type of conservation measures, in situ or ex situ will help the larger number of species to survive? Explain.

 

Please refer to attached file for CBSE Class 12 Biology Sample Paper 2014 Set H

How to download CBSE Class 12 Biology Sample Paper 2014 Set H in PDF?

Students can easily download the CBSE Class 12 Biology Sample Paper 2014 Set H from our website to prepare for their upcoming examinations. To score high marks, it is important for Class 12 students to understand the exaact pattern as per which teachers design the question papers. We strongly suggest that you practice these latest sample papers for Biology and solve different types of questions that are expected to come this year. You can downloadin PDF format so that you can practice offline. We also recommend that Class 12 students solve these papers actual exam conditions at home.

Why should you solve CBSE Class 12 Biology Sample Paper 2014 Set H?

Practicing these model papers has several benefits for Class 12 students:

  • New Question Bank: This set has fresh questions for Biology which are different from previous years.
  • Exam Pattern Knowledge: Solving more sets will help you to understand the weightage of each chapter in Class 12 and also the type of questions asked.
  • Identify Weak Areas: Comparing your score in each set to find out topics in Class 12 Biology for which you need hard work.
  • Speed and Accuracy: Attempting MCQ questions and long-form problems for Class 12 Biology makes you faster and better and you will be able to finish your exam on time.

What should you do after solving CBSE Class 12 Biology Sample Paper 2014 Set H?

  1. Check Your Work: Match your answers with the solutions given by our teachers in the Biology Sample Paper PDF.
  2. Learn from Mistakes: Class 12 students should focus on the questions which you solved incorrectly and understand the error.
  3. Revision: If you find a question difficult you shoul refer to NCERT book for Class 12 Biology to understand concepts and then try the question again.
  4. Continuous Practice: Solve multiple sets of Biology sample papers from studiestoday.com to build confidence before the CBSE exams.
Where can I download the PDF for CBSE Class 12 Biology Sample Paper 2014 Set H?

You can download the complete PDF for CBSE Class 12 Biology Sample Paper 2014 Set H for free from StudiesToday.com. Our resources for Class 12 Biology are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 12 Biology Sample Paper 2014 Set H?

Yes, CBSE Class 12 Biology Sample Paper 2014 Set H comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Biology to help students of Class 12 understand correct methodology and marking scheme.

How can practicing CBSE Class 12 Biology Sample Paper 2014 Set H help in exam preparation?

Practicing this Biology paper helps in time management and identifying important topics. For Class 12, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.

Is the CBSE Class 12 Biology Sample Paper 2014 Set H accessible on mobile and tablets?

Yes, all our study materials for Class 12 Biology are provided in a mobile-friendly PDF format. You can easily download CBSE Class 12 Biology Sample Paper 2014 Set H on your mobile device.