2025-26 CBSE Class 10th Science Sample Test Papers: Obtain the PDF for Free, Available in Both English and Hindi Languages
CBSE Class 10 Science Sample Paper for 2025-26 Released
The Central Board of Secondary Education (CBSE) has made available the Class 10 Science Sample Paper for the academic year 2025-26, helping students prepare for their Half-Yearly, Pre-Board, and Board exams. The sample paper is accessible in both English and Hindi mediums.
Key Features of the CBSE Class 10 Science Sample Paper 2025-26
- Total Marks: The theory section carries 80 marks, while the practical section accounts for 20 marks, making the total 100 marks.
- Question Paper Structure: The theory part consists of 39 questions divided into three sections: Biology, Chemistry, and Physics.
- Question Pattern: All questions are compulsory, but some questions offer internal choice where students can answer one of the given options.
- Format of Questions: The paper typically includes objective/MCQs, very short answer, short answer, long answer, and case/source-based questions.
- Marking Scheme: A detailed marking scheme is provided alongside the sample paper, outlining step-wise mark allocation, suggested answers, and guidelines to help students understand how marks are awarded.
Sample Questions from the CBSE Class 10 Science Sample Paper 2025-26
- Section A (Biology)
- Question 1: Identify the group of organisms that have the same mode of nutrition.
- Question 2: What are the products formed after the breakdown of glucose in our muscle cells when there is a lack of oxygen?
- Question 4: Which hormone might cause a high blood glucose level in a patient?
- Question 5: What can you say about the genetic makeup of parent rabbits based on the offspring's fur colour?
- Question 7: Which human activity has increased due to non-biodegradable substances?
- Question 8: Using an assertion-reason format, discuss the enzyme controlling the pea plant's tallness.
- Question 9: Discuss the amount of pesticides in vultures using an assertion-reason format.
- Question 13: Draw and explain the mechanism of nerve cells in impulse transmission.
- Question 14: When F1 was self-pollinated, what gametes were formed, and in what ratio are traits inherited in 144 saplings produced from the experiment?
Accessing the CBSE Class 10 Science Sample Paper 2025-26
The CBSE Class 10 Science Sample Paper 2025-26 is available for download in PDF format in both English and Hindi from reputable educational portals and the CBSE academic website. Direct links to download the sample paper and the answer key are provided for your convenience.
Preparing for CBSE Class 10 Exams with the Sample Paper
Using the CBSE Class 10 Science Sample Paper 2025-26 can help students familiarise themselves with the exam pattern, question types, and marking distribution. It also highlights important topics such as Chemical Reactions, Acids and Bases, Metals and Non-metals, Life Processes, Electricity, Magnetic Effects of Current, and Heredity and Evolution. With the detailed marking scheme and answer key, students can assess their understanding and improve their preparation for the upcoming exams.
Additional Resources
In addition to the Class 10 Science Sample Paper, CBSE has also made available sample papers for Class 12, which students can download and use for their exam preparation. These resources are accessible via the given links on the CBSE academic website and educational portals.
- The CBSE Class 10 Science Sample Paper 2025-26, designed for education-and-self-development, aids students in understanding various scientific concepts related to Biology, Chemistry, and Physics.
- During the learning process, students can utilize the sample paper to prepare for their exams, as it covers important topics such as Heredity and Evolution, Chemical Reactions, Acids and Bases, and Life Processes, among others.
