Access and download CBSE Class 10 Science Question Paper SA 2 2012 (9), carefully designed as per the latest 2025-26 examination guidelines issued by CBSE, NCERT, and KVS. These Class 10 Science previous year question papers include detailed solutions, helping students to assess their performance and identify and improve key areas before the final exams.
Solved Science Question Papers for Class 10
Practicing these Class 10 Science question papers is the best way to understand the actual exam pattern and marking scheme. By solving these papers under timed conditions, Class 10 students can improve their speed and accuracy. Download the full CBSE Class 10 Science Question Paper SA 2 2012 (9) to begin your self-assessment today.
Science Class 10 Question Paper PDF with Solutions
CBSE Class 10 Science Question Paper SA 2 2012 (9). Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.
SECTION-A
1. When a beam of white light passes through a glass prism, state the component of white light which deviates the (i) least (ii) most.
2. "Saturated hydrocarbons burn with a blue flame while unsaturated hydrocarbons burn
3. List two main components of our environment
4. Define the term biological magnification..
5. (i) Why does the sun appear reddish early in the morning ?
(ii) Why does the sky appear dark instead of blue to an astronaut ?
6. An object is placed at a distance of 10 cm from a concave mirror. If its image is observed at 6cm from the mirror. Calculate focal length of the mirror.
7. (a) "Sun is the ultimate source of energy of fossil fuels", justify this statement.
(b) Write two disadvantages of using fossil fuels.
8. (i) Write the values of far point and near point of the human eye with normal vision.
(ii) What happens to the image distance from the eye lens in the normal eye when we increase the distance of an object from the eye ?
9. State Modern Periodic Law. How many groups and period are there in the modern Periodic table ?
10. An element X is placed in group 14. State the formula and the nature of bonding in its chloride. Draw its electron dot structure of its chloride.
11. Suggest two important measures to reduce consumption of the various natural resources.
12. List any two reasons for adopting contraceptive methods.
13. Illustrate the process of regeneration in Planaria with the help of a suitable diagram.
14. (i) Define power of a lens and write its S.I unit
(ii) A convex lens of power 4D is placed at a distance of 40 cm from a wall. At what distance from the lens should a candle be placed so that its image is formed on the wall ?
15. A person is unable to see objects nearer than 50 cm. He wants to read a book placed at 3 a distance of 25 cm . Name the defect of vision he is suffering from. How can it be corrected ? Draw ray diagrams for (i) the defective eye ,(ii) its correction using a suitable corrective lens.
Please click the link below to download pdf file of CBSE Class 10 Science Question Paper SA 2 2012 (9).
| CBSE Class 10 Science Question Paper Solved 2021 Set A |
| CBSE Class 10 Science Question Paper Solved 2021 Set B |
| CBSE Class 10 Science Question Paper Solved 2021 Set C |
Free study material for Science
CBSE Class 10 Science Question Paper SA 2 2012 (9)
To understand the types of questions asked in past examinations, it is very important for Class 10 students to solve the CBSE Class 10 Science Question Paper SA 2 2012 (9) provided above. You can easily download these past papers for Class 10 Science in PDF format for the last 10 years. By practicing these actual exam questions you will gain an understanding of the difficulty level and the variety of topics covered over the years. By solving these Previous Year Papers (PYPs) you will understand both descriptive and MCQ questions in your final tests.
Importance of solving CBSE Class 10 Science Question Paper SA 2 2012 (9)
Regularly practicing CBSE Class 10 Science Question Paper SA 2 2012 (9) is the best way to improve your score in Class 10 Science. These papers will give you details of the marking scheme and the paper structure used by the CBSE. By regularly attempting these under actual exam conditions at home, you can slowly improve your time management skills, which will help you to complete your Science paper within the allowed duration.
Benefits of downloading CBSE Class 10 Question Papers
Having the CBSE Class 10 Science Question Paper SA 2 2012 (9) in PDF format allows you to revise key concepts anywhere, even without an internet connection. These sets are a reliable tool to practice numerical problems and understand the correct approach to all types of answers. After solving the questions, you should compare your work with the solutions provided by our teachers. Along with these papers, students should always solve the Class 10 Science Sample Papers and MCQ tests on studiestoday.com for a complete revision.
The CBSE Class 10 Science Question Paper SA 2 2012 (9) is available for download on StudiesToday.com. It includes complete set with all sections so that Class 10 students can practice with the exact same paper that came in the CBSE exams.
Yes, the solutions for CBSE Class 10 Science Question Paper SA 2 2012 (9) are prepared by subject matter experts as per official marking scheme. Class 10 students will understand the structure of answers and 'step-marks' methodology Science.
Solving previous year papers like CBSE Class 10 Science Question Paper SA 2 2012 (9) is important to understand repeat themes and question difficulty levels of Science. It helps Class 10 students to test their time management skills too.
Yes, where applicable, CBSE Class 10 Science Question Paper SA 2 2012 (9) is available in both English and Hindi mediums. All students from Class 10 can access Science study material in their preferred language.
No, all previous year question papers on StudiesToday, including CBSE Class 10 Science Question Paper SA 2 2012 (9), are provided free of charge in mobile-friendly PDF.