Read and download CBSE Class 10 Science Question Paper SA 2 2012 (10) designed as per the latest question paper pattern and Class 10 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 10 Science have been provided with solutions which will help students to assess their performance and find out topics in Science Class 10 which they need to improve to get better marks in Class 10 exams. After solving these last year papers also refer to solved Sample Papers for Class 10 Science available on our website to build strong understanding of the subject
Science Question Paper Class 10
Students can refer to the below Class 10 Science Question Paper designed to help students understand the pattern of questions that will be asked in Class 10 exams. Please download CBSE Class 10 Science Question Paper SA 2 2012 (10)
Science Class 10 Question Paper
CBSE Class 10 Science Question Paper SA 2 2012 (10). 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. What is meant by near point of a human eye ?
2. Draw the electron dot structure of CH3Cl .
3. Which one of the following belonging to a food chain is likely to have maximum concentration of harmful non-biodegradable chemicals in its body ?Phytoplankton, fish, kingfisher.
4. Name the compounds responsible for depletion of ozone layer.
5. To get a real and inverted image of same size as that of the object by a thin convex lens of focal length 29 cm, where should the object be placed ? Draw ray diagram to show image formation in this case.
6. While sitting in the last row, a student has difficulty in reading the black board clearly.State the defect of vision the student is suffering from. Mention two causes of this defect. Suggest a suitable lens for the correction of this defect.
7.State the main role of decomposers in the ecosystem. Name any two decomposer
8. Name the hormone secreted by testis. The testis are situated out side the abdomen in human male. Give reason .
9. State the reason why -
(a) Elements of the same group have similar chemical properties.
(b) Elements of the same period have different chemical properties.
10. Two elements 'X' (atomic number 7) and 'Y' (atomic number 15) belong to group 15 ofthe periodic table . Write the electronic configuration of these elements. Which of these will be more electronegative and why ?
11. Burning of Coal and petroleum pollute the environment . Justify this statement.
12. State the mode of reproduction in following organisms Earthworm, Frog, Rhizopus, Plasmodium
13. The sky appears reddish during sunrise and bluish in the day time. Why ?
14. An organic compound X is an essential constituent of wine and bear. X is responsible for the intoxication caused by these drinks. Oxidation of X yields an organic acid Y which is present in vinegar. Name the compounds X and Y and write their structural
Please click the link below to download pdf file of CBSE Class 10 Science Question Paper SA 2 2012 (10).
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Previous Year Question Paper Science Class 10
We hope you liked the above provided CBSE Class 10 Science Question Paper SA 2 2012 (10). To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 10 students to refer to CBSE Class 10 Science Question Paper SA 2 2012 (10) that we have provided above. Students can download all the Question Papers for Class 10 Science which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. If you do CBSE Class 10 Science Question Paper SA 2 2012 (10) for Class 10 Science you will easily understand the way examination question papers are set by teachers.
Class 10 Science Previous Year Question Papers
The past year question papers CBSE Class 10 Science Question Paper SA 2 2012 (10) covers all the topics which have been suggested by CBSE in their Class 10 Science syllabus for the current year. By doing all CBSE Class 10 Science Question Paper SA 2 2012 (10) PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 10 Science which are always asked and learn them so that you can get full marks in those questions.
Class 10 Science Model Question Paper Pdf Download
We have provided links above of CBSE Class 10 Science Question Paper SA 2 2012 (10) in Pdf format so that you can just click the links and easily download the papers with answers. On studiestoday, we have also provided a download and print option for all CBSE Class 10 Science last year papers and Sample Papers for Class 10 Science to make it more easy for students. You can download CBSE Class 10 Science Previous Year Question Papers and Class 10 Science Sample Papers in PDF absolutely free of cost.
Science Previous Year Question Papers Class 10 with Solutions
We have provided CBSE Class 10 Science Question Paper SA 2 2012 (10) with solutions. You will be able to understand the type of answers which you should write in Class 10 Science exams to score good marks. You should attempt all the last year question paper for Class 10 and Class 10 Science MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers. This way you will be able to identify your weak areas and also understand how the teachers of Class 10 Science set their questions in the exams.
CBSE Class 10 Science Previous Year Question Papers with solutions
We have provided the last 10 years Class 10 Science Question Papers. Students who want to practice question papers from all previous years can easily get them on studiestoday. We are the leading website in India from which you can download all the latest Class 10 Science study material for free as per the CBSE syllabus for Class 10 Science for the current academic year.
You can download CBSE Class 10 Science Question Paper SA 2 2012 (10) from StudiesToday.com
Yes, you can click on the links above and download Question Papers in PDFs for Class 10 for Science. Click on above link to download CBSE Class 10 Science Question Paper SA 2 2012 (10)
Yes, the CBSE Class 10 Science Question Paper SA 2 2012 (10) issued for Class 10 Science have been made available here for latest academic session
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Regular practice of sample question paper given on studiestoday for CBSE Class 10 Science Question Paper SA 2 2012 (10) can help you to score better marks in exams
Yes, studiestoday.com provides all latest CBSE Class 10 Science Question Papers with answers based on the latest format issued for current academic session
Yes, studiestoday provides CBSE Class 10 Science Question Paper SA 2 2012 (10) in Pdf and can be accessed on smartphones and tablets.
Yes, mock CBSE Class 10 Science Question Paper SA 2 2012 (10) are available in multiple languages, including English, Hindi