Official CBSE Practice Papers for Class 10 Science
Review targeted exam resources with the CBSE Class 10 Science Sample Paper Set 12. Built according to official CBSE standards for the 2026-27 academic year, these downloadable Class 10 Science sample papers support effective revision and performance tracking.
Solved Model Papers for Science
Navigate directly to the solved Science model papers using the digital viewer below. Each practice set includes detailed solutions, allowing students to instantly cross-check their work and identify areas requiring further revision.
Section-A
Q.1 List the three phenomenon of light responsible for formation of rainbow in the sky.
Q.2 Why is DNA copying an essential part of the process of reproduction?
Q.3 List any two common methods by which solid wastes of urban areas are disposed off.
Q.4 Why do we see stars twinkling whereas, where as planets do not twinkle?
Q.5 (i) What is meant by 'power of accommodation of the eye‘?
(ii) How does the focal length of the eye lens change when we shift looking from a distant object to a nearby object?
Q.6 (i)Why are Coal and petroleum called fossil fuels?
(ii) Name the two elements which are present both in CNG and Petroleum?
Q.7 (i) What is the position of hydrogen in the model periodic table?
(ii) Where are isotopes of the same element having different atomic masses placed in the periodic table?
Q.8 Pure- breed pea plants A are crossed with pure breed pea plants B. It is found that the plants who look like A do not appear in F1 generation but B re-emerge in F2 generation. Which of the plants A and B: (i) tall,(ii) dwarf ? Give reason for your answer.
Q.9 A student sitting in the last row of the classroom is not able to read clearly the writing on the Blackboard:
(a) Name the type of defect of vision he is suffering from
(b) How can this defect be corrected ?
Q.10 (a) Name the compounds CH3COOH and identify its functional group.
(b) Give a chemical test to identify this compound.
(c) Name the gas evolved when this compound acts on solid carbonate. How would you identify this gas.
Q.11(a) Explain the terms (i)Implantation (ii)Placenta
(b) What is the average duration of human pregnancy?
(c) What happens when the egg is not fertilized?
Q.12(a) A spherical mirror A forms an erect image of an object, a spherical mirror B forms erect as well as inverted image of an object. Name the types of the spherical mirror A and B.
(b) What is the relation between the focal length and radius of curvature of a spherical mirror?
If the radius of a curvature of a spherical Mirror is 25 cm, what is the focal length?
Please Refer to attached file for CBSE Class 10 Science Sample Paper Set L
Free study material for Science
Download CBSE Sample Papers: Class 10 Science
Class 10 Science CBSE Class 10 Science Sample Paper Set 12 PDF Download Guide
Review model practice papers for Class 10 Science. Working through the CBSE Class 10 Science Sample Paper Set 12 under simulated test conditions at home ensures complete familiarity with upcoming school evaluations.
Key Advantages of Solving CBSE Class 10 Science Sample Paper Set 12
- Original Practice Material: Access unique questions for Science designed to challenge your understanding.
- Self-Assessment: Evaluate scores per set to pinpoint weak zones in Class 10 Science.
- Exam Completion Skills: Routine problem sets train you to manage test duration efficiently without stress.
Post-Practice Strategy for Class 10 Science
- Review Solutions: Evaluate your completed papers using expert-verified guidance inside our solution sets.
- Target Weaknesses: Class 10 students should analyze missed questions to rectify conceptual misunderstandings.
- Deep Revision: Re-read sections in the NCERT book for Class 10 Science to clear doubts before solving items again.
FAQs
You can download the complete PDF for CBSE Class 10 Science Sample Paper Set 12 for free from StudiesToday.com. Our resources for Class 10 Science are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 10 Science Sample Paper Set 12 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Science to help students of Class 10 understand correct methodology and marking scheme.
Practicing this Science paper helps in time management and identifying important topics. For Class 10, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 10 Science are provided in a mobile-friendly PDF format. You can easily download CBSE Class 10 Science Sample Paper Set 12 on your mobile device.