2. Sample Papers
  3. Railways

Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-30

  • question_answer
    Adherent mucoid alkaline Substance covering the inner lining of stomach is to

    A)  digest starch

    B)  act against bacteria

    C)  prevent the action of pepsin of mucosa

    D)  prevent viral infection

    Correct Answer: C

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