PYQ Vault

Day 38: MH SSC Class 10 Science and Technology I

5 questions. Try each one first, then open its answer.

  1. Question 1

    Metallurgy. Asked once: Mar 2022 (same type asked 2 times)

    Answer the following:
    Q2(B)(iv)(a)
    Name the main ore of aluminium.

  2. Question 2

    Metallurgy. Asked once: Mar 2022 (same type asked 2 times)

    Explain the following terms:
    Q3(vii)(c)
    Gangue.

  3. Question 3

    Heat. Asked once: Jul 2024 (same type asked 7 times)

    Q3(viii)
    (a) What is meant by anomalous behaviour of water? (b) Explain the role of anomalous behaviour of water in preserving aquatic life in cold climate.

  4. Question 4

    Lenses. Asked once: Mar 2024 (same type asked 6 times)

    Q3(iv)
    Complete the following table by observing the given figures (two ray diagrams of a defective eye — Figure 1: rays converge in front of the retina; Figure 2: rays converge behind the retina):
    PointsFigure 1Figure 2
    (a) Name of the defect??
    (b) Position of the image??
    (c) Lens used to correct the defect??

  5. Question 5

    Periodic Classification of Elements. Asked once: Mar 2022 (same type asked 6 times)

    Q1(B)(ii)
    Complete the correlation: Group 1 : Alkali metals : : ________ : Halogens.