Class 11 Biology Solved Model Papers: CBSE Class 11 Biology Sample Paper Set 22
Access comprehensive sample question papers for Class 11 Biology using the CBSE Class 11 Biology Sample Paper Set 22. Designed to align with the 2026-27 CBSE academic guidelines, these model papers help students assess their exam readiness and understand current marking schemes.
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View or download the dedicated CBSE Class 11 Biology Sample Paper Set 22 resource below. Engaging with these sample papers under timed conditions ensures continuous academic progress and mastery of the 2026-27 exam format.
1. What will be the pO2 and pCO2 in the atmospheric air compared those in the alveolar air?
(i) pO2 Lesser, pCO2 higher (ii) pO2 higher, pCO2 lesser
(iii) pO2 higher, pCO2 higher (iv) pO2 lesser, pCO2 lesser
2. What is substrate of salivary amylase?
(a) Maltose (b) Starch (c) Protein (d) Glucose
3. Gastric juice contains
(a) Pepsin,lipase and rennin (b) trypsin,lipase and rennin
(c) trypsin, pepsin and lipase (d)trypsin,pepsin,and rennin.
4. What tissues separate the air of the alveoli and blood of pulmonary capillaries?
5. Name the hormone which is known as anti-diuretic hormone.
6. What is the role of carbonic anhydrase in human ? Where is it operative?
7. How is CO2 transported from the tissue to the lungs in our blood?
8. What are the different types of hormones on the basis of their chemical nature.Give one example for each.
9. Draw a neat labelled diagram of the transverse section of human gut.
10. What are the main steps involves in human respiration.
11.What are the major factors affecting the simple diffusion?
12. Differentiate between hyperglycemia and hypoglycemia.
13. What are the major transport mechanisms for CO2? Explain.
14. Name the enzymes and their role in the digestion of polysaccharides and disaccharides in human alimentary canal.
15. Give a diagrammatic representation of the mechanism of hormone(steroid hormone)action.
16. Explain the digestion of nucleic acid in human digestive system.
17. Explain the mechanism of breathing in humans.
18.
(i) Name the three layers of adrenal cortex.
(ii) What are corticoids?Explain their functions.
19. Write a note on thyroid gland and their hormones.
20. Explain any six major pituitary hormones and their functions.
21. What are the major digestive glands associated with the human alimentary canal.Explain each.
Free study material for Biology
Exam Preparation Sample Paper for Class 11 Biology CBSE Class 11 Biology Sample Paper Set 22
Access Sample Papers for Class 11 Biology
Explore downloadable sample sets for Class 11 Biology. Utilizing the CBSE Class 11 Biology Sample Paper Set 22 allows learners to gauge exam readiness and master official CBSE assessment structures.
Maximize Your Scores with Model Papers
- Exam Blueprint: Understand mark allocations and structural guidelines relevant to Class 11 evaluations.
- Targeted Improvement: Identify weak areas in Class 11 Biology requiring focused revision.
- Pacing & Precision: Practice mixed question formats to build execution speed and ensure timely paper completion.
Post-Practice Strategy for Class 11 Biology
- Self-Evaluation: Score your answers using official guidance to track your academic progress.
- Mistake Correction: Class 11 pupils must re-solve questions answered incorrectly to master the correct method.
- Continuous Practice: Take additional Biology sample modules online to maximize preparedness for CBSE evaluations.
FAQs
You can download the complete PDF for CBSE Class 11 Biology Sample Paper Set 22 for free from StudiesToday.com. Our resources for Class 11 Biology are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 11 Biology Sample Paper Set 22 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Biology to help students of Class 11 understand correct methodology and marking scheme.
Practicing this Biology paper helps in time management and identifying important topics. For Class 11, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 11 Biology are provided in a mobile-friendly PDF format. You can easily download CBSE Class 11 Biology Sample Paper Set 22 on your mobile device.