Class 10 Science

CBSE Class 10 Science 2021 Question Paper

1.(a) What is a balanced chemical equation ?

OR

(b) Why is respiration considered an exothermic reaction ?

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CBSE Class 10 Science 2022 Term-1 Sample Paper

The Question Paper contains three sections. Section A has 24 questions. Attempt any 20 questions. Section B has 24 questions. Attempt any 20 questions. Section C has 12 questions. Attempt any 10 questions. All questions carry equal marks. There is no negative marking.

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CBSE Science Class 10 Papers

Download CBSE Science sample papers and board question papers of Class X exam. The question paper comprises three sections - A, B and C. All questions are compulsory. Internal choice is given in each section.

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CBSE Class 10 Science 2021 Sample Question Paper

The question paper comprises four sections A, B, C and D. There are 36 questions in the question paper. All questions are compulsory. Section A from question no. 1 to 20 are of one mark each. These questions contain multiple choice questions (MCQs), very short answer questions and assertion - reason type questions.

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CBSE Class 10 Science 2020 Question Paper

This question paper contains 30 questions. Time allowed is 3 hours and Maximum Marks are 80. The question paper comprises three Sections - A, B and C. All questions are compulsory.

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CBSE Class 10 Science 2020 Sample Question Paper

The question paper comprises three sections - A, B and C. All questions in Section A are one-mark questions comprising MCQ, VSA type and assertion-reason type questions. They are to be answered in one word or in one sentence.

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CBSE Class 10 Science 2019 Question Paper

This question paper contains 27 questions. The question paper comprises five Sections, A, B, C, D and E. You are to attempt All the sections. All questions are compulsory. Internal choice is given in Sections B, C, D and E.

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CBSE Class 10 Science 2019 Sample Question Paper

The question paper comprises of five sections - A, B, C, D and E. You are to attempt all the sections. Internal choice is given in sections B, C, D and E.

Question numbers 1 and 2 in Section-A are one mark questions. They are to be answered in one word or in one sentence. Question numbers 3 to 5 in Section-B are two marks questions. These are to be answered in about 30 words each.

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CBSE Class 10 Science Question Paper 2018

The question paper comprises two Sections, A and B. You are to attempt both the sections. All questions are compulsory.

Question numbers 1 and 2 in Section A are one-mark questions. Question numbers 3 to 5 in Section A are two-marks questions. Question numbers 6 to 15 in Section A are three-marks questions. Question numbers 16 to 21 in Section A are five-marks questions. Question numbers 22 to 27 in Section B are based on practical skills. Each question is a two-marks question.

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CBSE Class 10 Science 2016 Question Paper

The question paper comprises two Sections, A and B. Question numbers 1 to 3 in Section A are one-mark questions. Question numbers 4 to 6 in Section A are two-marks questions. Question numbers 7 to 18 Section A are three-marks questions. Question numbers 19 to 24 in Section A are five-marks questions.

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CBSE Class 10 Science 2018 Sample Question Paper

The question paper comprises two sections, A and B. You are to attempt both the sections. There is an internal choice in two questions of three marks each and one question of five marks. Question numbers 1 and 2 in Section-A are one mark question. They are to be answered in one word or in one sentence.

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CBSE Class 10 Science Question Paper 2017

The question paper comprises two Sections, A and B. Question numbers 1 to 3 in Section A are one-mark questions. Question numbers 4 to 6 in Section A are two-marks questions. Question numbers 7 to 18 in Section A are three-marks questions. Question numbers 19 to 24 in Section A are five-marks questions.

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