Railways NTPC (Technical Ability) Metal Forming, Casting and Cutting Question Bank Metal Casting

  • question_answer
                                    Match List-I (Name of the process) with List-II (Advantage) and select the correct answer using the codes given below the lists:
    List-I (Name of the process) List-II (Advantage)
    A. Sand casting 1. Large cylindrical parts   with good quality      
    B.  Ceramic mold casting 2. excellent dimensional accuracy and surface finish
    C.  Die casting 3. Intricate shapes and close tolerance parts     
    D. Centrifugal casting 4. Almost any metal is cast and there is no limit to size, shape and weight
    5. Good dimensional accuracy, finish and low porosity
    Codes:

    A) A\[\to \]2, B\[\to \]3, C\[\to \]5, D\[\to \]1

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

    C) A\[\to \]2, B\[\to \]1, C\[\to \]5, D\[\to \]3

    D) A\[\to \]4, B\[\to \]3, C\[\to \]5, D\[\to \]1

    Correct Answer: D


You need to login to perform this action.
You will be redirected in 3 sec spinner