Read and download PDF of CBSE Class 10 Science Sample Paper Set D 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 Standard 10 which they need to study more to get better marks in Grade 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
1 Define reflex action.
2 The power rating of an appliance is 100W - 250V. What does it indicate?
3 Write the name of the substance whose vapours are used to run the turbine of the generator of ocean thermal energy plant ?
4 The pH of soil A is 7.5 while that of soil B is 4.5. Which of the two soils A or B should be treated with powdered chalk to adjust its pH and why ?
5 Define the term alloy. Give two advantages of making alloys.
6 (i) Name two organisms that obtain food through parasitic nutritive strategy.
(ii) How do fungi obtain their food ?
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