ICSE Biology Class 10 Specimen Paper 2026, Download PDF

The ICSE Class 10 Biology Specimen Paper 2026 is designed to provide students with a clear understanding of the structure, pattern, and marking scheme of the upcoming examination. Biology, being a fundamental subject, encompasses diverse topics ranging from the microscopic world of cells to complex human physiology, plant life, ecology, and genetics. This specimen paper serves as a model, reflecting the latest syllabus prescribed by the Council for the Indian School Certificate Examinations (CISCE), ensuring that students are well-prepared for both theoretical knowledge and application-based questions.

ICSE Class 10 Biology Specimen Paper 2026

The ICSE Class 10 Biology Specimen paper 2026 is structured to test a student’s comprehension, analytical skills, and ability to apply concepts in practical situations. It includes a variety of question types such as short-answer questions, long-answer questions, diagram-based questions, and multiple-choice questions, providing a holistic evaluation of the student’s understanding. Regular practice using such specimen papers helps students manage time effectively, develop precise answering techniques, and build confidence ahead of the final examination. By familiarizing themselves with the specimen paper, students can identify key topics, understand question trends, and strengthen their problem-solving skills, ultimately enhancing their chances of securing excellent results in ICSE Class 10 Biology.

ICSE Class 10th Biology Specimen Paper 2026: Key Highlights

Students have to check the following table for the ICSE Biology Specimen Paper 2026 exam, all key details:

Particulars	Details
Conducting Body	Council for the Indian School Certificate Examinations (CISCE)
Exam Name	ICSE Class 10 Board Examination 2026
Subject	Biology
Academic Session	2025–26
Exam Date (Biology)	13 March 2026
Official Specimen Paper	ICSE Biology Specimen Paper 2026
Mode of Availability	Online (PDF Format)
Download Source	cisce.org
Type of Questions Included	MCQs, short answer, diagram-based, and application-based questions

ICSE Biology Specimen Paper 2026

The ICSE Class 10 Biology Specimen Paper 2026 is an official sample question paper released by the Council for the Indian School Certificate Examinations (CISCE) to help students understand the exam format, marking scheme and question types before the board exam. It’s for Science Paper-3 (Biology), carries 80 marks and is based on the 2025–26 syllabus with sections like MCQs, short answers, diagrams and application-based questions. Students can download the PDF from the official CISCE website to practice and improve exam readiness by familiarizing themselves with expected patterns and time management strategies.

Question Number

Questions

Marks

Choose the correct answers to the questions from the given options.

(Do not copy the question, write the correct answers only.)

(i) Allen’s blood report showed an abnormal decrease in the number of R.B.C. He is suffering from:

(a) Polycythemia

(b) Erythropenia

(d) Haemophilia

(ii) A farmer notices that storing ripe mangoes with unripe ones speeds up the ripening process. The phytohormone primarily responsible for this phenomenon is:

(a) Auxins

(b) Cytokinins

(d) Ethylene

(iii)

Assertion (A): Oxygen is produced during light dependent reactions of photosynthesis.

Reason (R) : Oxygen is released as a byproduct during photolysis.

(a) (A) is true and (R) is false.

(b) (A) is false and (R) is true.

(d) Both (A) and (R) are true but (R) is not the correct explanation of (A).

(iv) Reena gets emotionally stressed when the school examinations are approaching. Which hormone is responsible for this condition?

(a) Adrenaline

(b) Thyroxine

(d) Growth hormone

(v) The diagram given below is that of a Neutrophil. The function is ___________:

(a) secreting hormone

(b) transporting food

(d) producing antibodies

(vi) Assertion (A): Pituitary gland is known as the master gland.

Reason (R): It regulates the activities of other exocrine glands.

(a) (A) is true and (R) is false.

(b) (A) is false and (R) is true.

(d) Both (A) and (R) are true but (R) is not the correct explanation of (A).

(vii) Aruna went to a theatre to watch a movie on a bright sunny morning. As she came out of the theatre, she felt a dazzling effect and could not open her eyes. After a few minutes her vision became normal. This is due to:

(a) Accommodation of eye

(b) Mutation

(d) Adaptation of eyes

(viii) Reflex actions provide a survival advantage because they:

(a) are controlled by the cerebrum.

(b) are controlled by the medulla oblongata.

(ix) Industrial melanism is the phenomenon by which the peppered moth:

(a) die due to industrial growth.

(b) in polluted areas, became darker in colour for better camouflage.

(d) became resistant to industrial pollution.

(x) The hormone that maintains the thickening of the endometrium during pregnancy is:

(a) Oestrogen

(b) ACTH

(d) Oxytocin

(xi) The onset of menstruation in a human female is called: (a) Menopause

(b) Menarche

(d) Oogenesis

(xii) The number of autosomes and allosomes present in a human cell:

(a) 22 allosomes, 1 autosome

(b) 22 pairs of autosomes, 1 pair of allosome

(d) 22 pairs of allosomes, 1pair of autosome

(xiii) Cultural revolution favours a steep rise in human population. Identify the correct sequence of revolution:

(a) Tool making, Scientific and Industrial, Agricultural

(b) Agricultural, Tool making, Scientific and Industrial

(d) Tool making, Agricultural, Scientific and Industrial

(xiv) Tanvi tried to match the phases of menstrual cycle with the number of days as given in the table below:

Identify the correct sequence:

(a) P, Q, R, S

(b) Q, S, R, P

(d) S, R, P, Q

(xv) Aditya who is fond of roller skating. Identify the correct terms which help him to maintain his body balance:

(a) Cerebellum, Semicircular canals, Vestibule
(b) Vestibule, Sclera, Cerebrum

(d) Sacculus, Stapes, Cochlea

(i) Give the biological/technical terms for the following:

(a) A mixture of smoke and fog.

(b) The inner lining of uterus.

(d) The ground substance present in a chloroplast.

(e) The fluid present between the layers of meninges.

(ii) Given below is the diagram of a human heart. Read the information below the diagram and fill in the blanks:

The human heart pumps blood throughout the body. It is the size of a large fist. The heart is located between the lungs in the thoracic cavity. It has four chambers. The heart functions all through the lifespan of a person and is responsible for the survival of the person.

The heart is enclosed by a membrane called (a) ____________ (Pericardium / Pleura). The ventricles give rise to two large blood vessels called (b) ____________ (Pulmonary vein / Pulmonary artery) and (c) ____________ (Aorta / Venacava). The flaps of the cuspid valves are kept in position by (d) ____________ (Chordae tendinae / Endometrium). (e) ____________ (Hepatic / Coronary) arteries supply oxygenated blood to the walls of the heart.

(iii) Choose the odd term out from each of the following set of terms. Mention the category to which the remaining three belong:

(a) Sulphur dioxide, Oxygen, Carbon monoxide, Nitrogen dioxide.

(b) Pons, Epidermis, Xylem, Phloem.

(d) Ureter, Urethra, Uterus, Renal Pelvis.

(e) Stomata, Lenticles, Cuticle, Root hair.

(iv) Rajeev, a 10 year old boy, went to an Ophthalmologist to get his eyes tested. He noticed a poster in the clinic with questions related to the parts of human eye. Help Rajeev answer the questions:

(a) Which is the fluid that lubricates the eye?

(b) Which cells help in colour vision?

(d) Name the structure that gives colour to the eyes.

(e) Name the part that allows entry of light rays into the eye.

(v) Study the diagram given below and match the structure with its function:

Example: Scrotum – (f)

ICSE Biology Specimen Paper 2026 PDF Download Link

The ICSE Class 10 Biology Specimen Paper 2026 is an official sample paper released by the Council for the Indian School Certificate Examinations (CISCE) to help students prepare for the Board exam. It’s available as a PDF on the CISCE website and shows the latest exam pattern, marking scheme, types of questions (MCQs, short answers, diagrams, application-based), and section divisions, mirroring the actual Biology (Science Paper-3) board exam format.
Practicing this specimen paper boosts concept clarity, time management, and confidence before the ICSE Biology Board exam.Click on the link below to get free PDF:

PDF of ICSE Biology Specimen Paper 2026

How to Download ICSE Biology Specimen Paper 2026?

Students can follow the steps below to download the ICSE Biology Specimen Paper for Class 10:

Go to the official website at cisce.org.
Click on the “Publications” or “Examinations” section on the homepage.
Select the “ICSE (Class X)” option from the list.
Click on the “Specimen Question Papers” link for the year 2026.
Look for “Biology” under the ICSE Class 10 subject list.
Click on the download/view icon next to ICSE Biology Specimen Paper 2026 to open it in PDF format.
Save/Download the PDF file to your device for offline practice.

Benefits of ICSE Biology Sample Paper for Class 10

The key benefits of using ICSE Biology Sample Papers for Class 10, especially useful for students preparing for the ICSE board exams:

Benefits of ICSE Class 10 Biology Sample Papers

Understanding the Exam Pattern
Sample papers are designed as per the latest ICSE exam pattern, helping students understand the question format, marking scheme, and section-wise weightage.
Better Coverage of the Syllabus
They include questions from all important chapters such as Human Anatomy, Genetics, Plant Physiology, Ecology, and Evolution—ensuring complete syllabus revision.
Improves Answer Writing Skills
Practicing structured and diagram-based answers enhances presentation, clarity, and scientific accuracy, which are crucial in ICSE Biology.
Boosts Time Management
Solving sample papers within the allotted time helps students learn how to manage time effectively during the actual exam.
Highlights Important & Repeated Questions
Sample papers often focus on high-weightage and frequently asked topics, helping students prioritize their preparation.
Self-Assessment & Error Analysis
Students can identify weak areas, conceptual gaps, and common mistakes, allowing targeted improvement before the final exam.
Builds Confidence & Reduces Exam Stress
Regular practice familiarizes students with exam-like conditions, increasing confidence and reducing anxiety on exam day 😊
Enhances Conceptual Clarity
Application-based and reasoning questions strengthen understanding rather than rote learning.
Improves Diagram Practice
Biology requires neat and accurate diagrams. Sample papers help students practice labeling and drawing diagrams effectively.
Supports Scoring Higher Marks
Consistent practice leads to better accuracy, speed, and presentation—key factors for scoring well in ICSE Biology.

Tip for Students:
After solving each sample paper, always cross-check answers with the marking scheme and revise weak chapters immediately.

If you want, I can also provide FAQs, exam-oriented preparation tips, or a short article introduction on ICSE Class 10 Biology Sample Papers.

FAQs

1. What is the exam pattern of the ICSE Biology Specimen Paper?

The ICSE Biology paper is of 80 marks, divided into two sections:

Section A: Short answer questions (compulsory)
Section B: Descriptive/long answer questions (attempt any required number)

2. Which chapters are most frequently covered in the specimen paper?

Commonly repeated chapters include:

Cell – Structure & Function
Genetics (Inheritance)
Human Anatomy (Digestive, Circulatory, Nervous systems)
Plant Physiology
Health & Hygiene
Environment and Pollution

3. Are diagrams compulsory in the ICSE Biology exam?

Yes 👍
Diagrams are very important. Questions often ask for:

Well-labelled diagrams
Diagram-based explanations
Marks are awarded for neatness and correct labelling.

4. What type of questions are asked in Section A?

Section A usually includes:

MCQs
Fill in the blanks
Very short answer questions
One-word or one-line answers

All questions in Section A are compulsory.

5. How should answers be written to score full marks?

To score well:

Write point-wise answers
Use scientific terms
Underline key terms
Draw diagrams wherever possible
Avoid unnecessary explanations

6. Is internal choice given in the Biology paper?

Yes, Section B generally provides internal choices, allowing students to choose questions they are most confident in.

7. How important are definitions in the specimen paper?

Very important ❗
Direct questions on:

Definitions
Differences between terms
Functions
are frequently asked and carry easy marks.

8. Are application-based questions asked?

Yes. The ICSE Biology specimen paper includes:

Reason-based questions
Application of biological concepts
Real-life examples (health, environment)

9. How much time should be spent on each section?

Suggested time management:

Section A: 30–35 minutes
Section B: 1 hour 25–30 minutes
Last 5 minutes: revision

10. How should students use the specimen paper for preparation?

Best strategy:

Solve it like a real exam
Analyze weak areas
Practice diagrams from it
Revise chapters that appear repeatedly

11. Are numericals asked in ICSE Biology?

Very rarely. Biology focuses more on:

Concepts
Diagrams
Explanations
rather than calculations.

12. What is the marking scheme like?

Step-wise marking
Marks for keywords
Partial marks for partially correct answers
Separate marks for diagrams and labelling

Brajesh

Brajesh (MCA, M.Tech (IT)) is a passionate education and career content creator with a strong academic background in Computer Applications (MCA) and Technology (M.Tech). With years of hands-on experience in exam preparation strategies, syllabus analysis, and government job updates, he helps students and aspirants navigate their academic and professional journeys with clarity and confidence.