Railways Technical Ability Metal Forming, Casting and Cutting Question Bank Metal Casting

  • question_answer             Match List-I (Machines) with List-II (Features) and select the correct answer using the codes given below the lists:
    List-I (Machine) List-II (Features)
    A. Steam engine     1. Velocity compounding    
    B. Impulse turbine   2. Diagram factor
    C. Reaction turbine   3. Continuous pressure drop
    D. Centrifugal compressore 4. Isentropic efficiency
    Codes:

    A) A\[\to \]3, B\[\to \]4, C\[\to \]2, D\[\to \]1

    B) A\[\to \]2, B\[\to \]1, C\[\to \]3, D\[\to \]4

    C) A\[\to \]2, B\[\to \]4, C\[\to \]3, D\[\to \]1

    D) A\[\to \]3, B\[\to \]1, C\[\to \]2, D\[\to \]4

    Correct Answer: B


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