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CBSE Class 10 Science 2017 — Paper 31/3/C

90 marks · 3 hours · 36 questions

24 of its 36 questions also appear in 31/1/C or 31/2/C; 12 are only in this paper.

Take this paper as a timed mock

Free with an account: the board's time limit, marking at the end, and the answer to every question.

Questions 1–3 · 1 mark each

  1. Q1 1 mark

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  2. Q2 1 mark

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  3. Q3 1 mark

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Questions 4–6 · 2 marks each

  1. Q4 2 marks

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  2. Q5 2 marks

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  3. Q6 2 marks

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Questions 7–18 · 3 marks each

  1. Q7 3 marks

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  2. Q8 3 marks

    Also in 31/1/C (Q12), 31/2/C (Q12)

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  3. Q9 3 marks

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  4. Q10 3 marks

    Also in 31/1/C (Q14), 31/2/C (Q13)

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  5. Q11 3 marks

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  6. Q12 3 marks

    Also in 31/1/C (Q8), 31/2/C (Q9)

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  7. Q13 3 marks

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  8. Q14 3 marks

    Also in 31/1/C (Q10), 31/2/C (Q7)

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  9. Q15 3 marks

    Also in 31/1/C (Q18), 31/2/C (Q17)

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  10. Q16 3 marks

    Also in 31/1/C (Q17)

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  11. Q17 3 marks

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  12. Q18 3 marks

    Also in 31/1/C (Q16), 31/2/C (Q15)

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Questions 19–24 · 5 marks each

  1. Q19 5 marks

    Also in 31/1/C (Q24), 31/2/C (Q21)

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  2. Q20 5 marks

    Also in 31/1/C (Q22), 31/2/C (Q23)

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  3. Q21 5 marks

    Also in 31/1/C (Q23), 31/2/C (Q24)

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  4. Q22 5 marks

    Also in 31/1/C (Q21), 31/2/C (Q22)

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  5. Q23 5 marks

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  6. Q24 5 marks

    Also in 31/1/C (Q20), 31/2/C (Q20)

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Questions 25–33 · 1 mark each

  1. Q25 1 mark

    Also in 31/1/C (Q33), 31/2/C (Q28)

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  2. Q26 1 mark

    Also in 31/1/C (Q32), 31/2/C (Q29)

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  3. Q27 1 mark

    Also in 31/1/C (Q25), 31/2/C (Q31)

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  4. Q28 1 mark

    Also in 31/1/C (Q26), 31/2/C (Q30)

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  5. Q29 1 mark

    Also in 31/1/C (Q28), 31/2/C (Q32)

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  6. Q30 1 mark

    Also in 31/1/C (Q27), 31/2/C (Q33)

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  7. Q31 1 mark

    Also in 31/1/C (Q30), 31/2/C (Q25)

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  8. Q32 1 mark

    Also in 31/1/C (Q29), 31/2/C (Q27)

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  9. Q33 1 mark

    Also in 31/1/C (Q31), 31/2/C (Q26)

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Questions 34–36 · 2 marks each

  1. Q34 2 marks

    Also in 31/1/C (Q35), 31/2/C (Q36)

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  2. Q35 2 marks

    Also in 31/1/C (Q36), 31/2/C (Q34)

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  3. Q36 2 marks

    Also in 31/1/C (Q34), 31/2/C (Q35)

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Other 2017 papers

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