PYQ Vault

Day 3: MH SSC Class 10 Science and Technology I

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

  1. Question 1

    Lenses. Asked 3 times: Mar 2016, Mar 2022, Jul 2024

    Q2(A)(ii)
    Give scientific reason: A simple microscope is used for watch repairs.

  2. Question 2

    Carbon Compounds. Asked 2 times: Mar 2024, Jun 2026

    Q1(A)(i)
    ______ is the functional group of carboxylic acid.

    Tap an option to check your answer.

  3. Question 3

    Chemical Reactions and Equations. Asked 2 times: Mar 2024, Jun 2026

    Q3(iii)
    State the factors affecting the rate of chemical reaction. Explain any one of it.

  4. Question 4

    Effects of Electric Current. Asked 2 times: Mar 2026, Jun 2026

    Q3(ii)
    An electric tungsten bulb is connected into a home circuit. The home electric supply runs at 220220 V potential difference. When switch on, a current of 0.450.45 A flows through the bulb: (a) What must be power (wattage) of the bulb? (b) If it is kept on for 1010 hours, how many units of electricity will be consumed?

  5. Question 5

    Effects of Electric Current. Asked 2 times: Mar 2020, Jun 2026* (* = numbers or wording changed that year)

    Q1(A)(iv)
    In India the frequency of alternating current (AC) is ______.

    Tap an option to check your answer.