3rd Class Computers Science History of Computer Question Bank History of Computing Hardware

  • question_answer
    Match the two columns on the basis of their year of invention.
    S. No. A S. No. B
    1. Leibnitz machine i. 1821
    2. Pascaline ii. 1694
    3. Jacquards Loom iii. 1642
    4. Difference, engine iv. 1801

    A)  1\[\to \] iv, 2\[\to \] iii, 3\[\to \] ii, 4\[\to \]i

    B)  1\[\to \]ii, 2\[\to \]iii, 3\[\to \]iv, 4\[\to \]i

    C)  1\[\to \] iii, 2\[\to \] iv, 3\[\to \] i,4\[\to \]ii

    D)  1\[\to \] ii, 2\[\to \] i, 3\[\to \] iv, 4\[\to \]iii

    E)  1\[\to \] i, 2\[\to \] ii, 3\[\to \] iii, 4\[\to \]iv

    Correct Answer: B


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