Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-11

  • question_answer
    During sleep a man's blood pressure

    A)  increases                    

    B)  decreases       

    C)         remains constant       

    D)  fluctuates       

    Correct Answer: D

    Solution :

    Blood pressure has a daily pattern. Blood pressure is normally lower at night while you're sleeping. Your blood pressure starts to rise a few hours before you wake up. Your blood pressure continues to rise during the day, usually peaking in the middle of the afternoon. Then in the late afternoon and evening, your blood pressure begins dropping again.


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