Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-10

  • question_answer Cryogenic Engines are used in ___.

    A)  Atomic Energy           

    B)  Food Processing        

    C)  Oceanography           

    D)  Space Research         

    Correct Answer: D

    Solution :

    Cryogenic rocket engine is a rocket engine that uses cryogenic fuel or oxidizer, which are gases liquefied and stored at very low temperature.

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