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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-28

  • question_answer
    Which of the following statements is true about igneous rock?

    A)  They have little amount of fossils

    B)  They are porous of water

    C)  They are crystalline as well as non-crystalline

    D)  These rocks do not contain silica

    Correct Answer: C

    Solution :

    Igneous rocks is one of the three main rock types. The main characteristics of an igneous rock are crystal size and texture.


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