PYQ Vault

Day 115: CBSE Class 10 Science

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

  1. Question 1

    How do Organisms Reproduce?. Asked once: 2026 (same type asked 4 times)

    2
    If the part ‘P’ of the flower is removed, which of the following processes will not take place ?

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  2. Question 2

    Life Processes. Asked once: 2025 (same type asked 4 times)

    29
    (a) Enlist any two nitrogenous waste products removed from the blood of human kidney. (b) Name the capillary cluster formed by the branch of renal artery in the Bowman’s capsule. (c) Depict in the form of a flow chart the path of the urine formed in each kidney until it is finally passed out through the urethra.

  3. Question 3

    Life Processes. Asked once: 2025 (same type asked 4 times)

    10
    The gastric glands present in the wall of the stomach release :

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  4. Question 4

    Life Processes. Asked once: 2024 (same type asked 4 times)

    10
    In human respiratory system, when a person breathes in, the position of ribs and diaphragm will be :

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  5. Question 5

    Life Processes. Asked once: 2026 (same type asked 4 times)

    1
    Pravin was given a list of characteristics associated with the process of anaerobic respiration in humans, in the table given below :
    LocationConditionEnd Product
    Characteristic(i) Muscle Cell(ii) Requires presence of Oxygen (O2)(\mathrm{O_2}) and Carbon dioxide (CO2)(\mathrm{CO_2})(iii) 3-Carbon molecules
    Which of the above characteristics is/are related to the above process ?

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