CBSE Class 10 Science Sample Paper 2012 Set G

Read and download PDF of CBSE Class 10 Science Sample Paper 2012 Set G designed as per the latest curriculum and examination pattern for Class 10 issued by CBSE, NCERT and KVS. The latest Class 10 Science Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Science Class 10 which they need to study more to get better marks in Class 10 exams. After solving these guess papers also refer to solved Class 10 Science Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 10 Science Pdf

Students can refer to the below Class 10 Science Sample Paper designed to help students understand the pattern of questions that will be asked in Class 10 exams. Please download CBSE Class 10 Science Sample Paper 2012 Set G

Science Class 10 Sample Paper

SECTION-A

1. Name the element which has twice as many electrons in its second shell as in its first shell. Write its electronic configuration also.

2. Give common name of the plant on which Mendel performed his experiments.

3. In a food chain comprising frogs, insects, birds and grass, which one of the organisms is likely to have maximum concentration of harmful non biodegradable chemicals in its body?

4. Choose from the following elements whose atomic numbers are given in parentheses

      H(1), He(2), C(6), F(9), Na(11), Cl(17), Mg(12)

    a) Smallest element of 3rd period.

    b) A noble gas.

    c) A metal of 3rd period having valency 

    d) Most non metallic element of 2nd period.

5. What is meant by least distance of distinct vision? How does this vary between the very young and old people?

6. a) Distinguish between biodegradable and non biodegradable pollutants.

    b) Choose the bio degradable pollutants from the following. Sewage, DDT, Radioactive waste, Agriculture waste

7. Construction of dams ensures electricity generation for a large number of villages. State two reasons for opposition to the construction of dams in spite of this advantage.

8. a) State two disadvantages of converting forests into mono culture.

    b) Give any two advantages of water stored underground.

    c) State any two measures to conserve wildlife.

9. A student has difficulty in reading the blackboard while sitting in last row. What could be defect of vision? Draw ray diagrams to illustrate this defect and its correction.

10. a) Define power of a lens. What is its unit?

     b) One student uses a lens of focal length 50cm and another of -25cm. What is the nature of lens and its power used by each of them?

11. a) Define absolute refractive index of a medium.

      b) Light travels through glycerine with a speed of 2.05x108m/s. Find the R.I of glycerine.(speed of light in vacuum = 3x108m/s)

12. How is the sex of a new born individual determined genetically in human? 

13. Distinguish between acquired and inherited traits by giving one example each. 

14. What is genetics? State any two factors that could lead to the rise of new species.

15. a) List two advantages of vegetative propagation in plants. 

      b) In which of the following plants is vegetative propagation practiced Banana, Rice, Tomato, Rose

16. List any 2 contraceptive methods practiced only by women. Mention how these methods work.

17. a) How many eggs are produced every month by either of the ovaries in a human female?

      b) Where does fertisation takes place in the female reproductive system?

      c) What happens incase the eggs released by the ovary is not fertilized?

18. a) Which of the following belong to the same homologous series?

      C2H6, C2H6O2, C2H6O, C4H10

      b) List two differences between saturated and unsaturated hydrocarbons.

      c) What are isomers?

 

Please refer to attached file for CBSE Class 10 Science Sample Paper 2012 Set G

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Sample Paper Science Class 10

We hope you liked the above provided CBSE Class 10 Science Sample Paper 2012 Set G. To get an understanding of the type of questions which were asked in exams, it is important for Class 10 students to refer to CBSE Class 10 Science Sample Paper 2012 Set G that we have provided above. Students can download the Sample Paper for Class 10 Science which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. If you do CBSE Class 10 Science Sample Paper 2012 Set G for Class 10 Science you will easily understand the way examination Sample Paper are set by teachers.

Class 10 Science Sample Paper

The latest Sample Paper CBSE Class 10 Science Sample Paper 2012 Set G covers all the topics which have been suggested by CBSE in their Class 10 Science syllabus for the current year. By doing CBSE Class 10 Science Sample Paper 2012 Set G 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 link above of CBSE Class 10 Science Sample Paper 2012 Set G 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 latest Sample Papers for Class 10 Science to make it more easy for students. You can download CBSE Class 10 Science Sample Paper and Class 10 Science Question Papers in PDF absolutely free of cost.

Science Sample Paper Class 10 with Solutions

We have provided CBSE Class 10 Science Sample Paper 2012 Set G 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 Sample Paper with solutions

We have provided the current year Class 10 Science Sample Paper. Students who want to practice Sample Paper 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.

Where can I download CBSE Class 10 Science Sample Paper 2012 Set G in Pdf

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Can I download the latest Sample Paper of Class 10 Science in Pdf

Yes, you can click on the links above and download Sample Paper in PDF for Class 10 for Science. Click on above link to download CBSE Class 10 Science Sample Paper 2012 Set G

Is the Class 10 Science Mock Paper available for the latest session

Yes, the CBSE Class 10 Science Sample Paper 2012 Set G issued for Class 10 Science have been made available here for latest academic session

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How can I improve my scores by solving CBSE Class 10 Science Sample Paper 2012 Set G

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Are there any websites that offer free CBSE Class 10 Science Sample Paper 2012 Set G

Yes, studiestoday.com provides all latest CBSE Class 10 Science Sample Papers with answers based on the latest format issued for current academic session

Can model paper CBSE Class 10 Science Sample Paper 2012 Set G be accessed on mobile devices

Yes, studiestoday provides CBSE Class 10 Science Sample Paper 2012 Set G in Pdf and can be accessed on smartphones and tablets.

Are mock CBSE Class 10 Science Sample Paper 2012 Set G available in multiple languages

Yes, mock CBSE Class 10 Science Sample Paper 2012 Set G are available in multiple languages, including English, Hindi

What is the importance of solving CBSE Class 10 Science Sample Paper 2012 Set G

Solving CBSE Class 10 Science Sample Paper 2012 Set G helps students understand the exam pattern, time management, and identify weak areas

How many sample papers should I solve for Class 10 Science?

Solving at least 5-6 Class 10 Science sample papers can give you a good grasp of the exam pattern and improve your problem-solving skills.

How can I prepare effectively for the CBSE Class 10 Science exam?

Regular and consistent practice, understanding concepts, solving theoretical and numerical problems, and revising regularly will help Class 10 Science students to score more marks

Which chapters are important for the Class 10 Science exam?

Class 10 Science students should study all chapters but focus more on chapters with more weightage

How can I manage time effectively during the CBSE Class 10 Science exam?

Students should allocate time for each section in the Class 10 Science sample paper based on marks, read each question carefully and also avoid spending too much time on just one question.