Concentration of red cells in blood is about______________?

Related Mcqs:

1. A 100µF capacitor with a 12V source in series having frequency 50Hz will offer a capacitive reactance of about______________?

   A. 32Ω
   B. 62Ω
   C. 50Ω
   D. 100Ω

2. In monochromatic red light a blue book will probably appear to be_________________?

   A. black
   B. purple
   C. green
   D. no scientific reasoning available

3. Gives the definition of metre in terms of wavelength of red cadmium light ___________________?

   A. Newton
   B. Einstein
   C. Michelson
   D. Galileo

4. Radiation with wavelength longer than red lights______________?

   A. ultraviolet rays
   B. X-rays
   C. infra red radiation
   D. visible radiation

5. Blood vessels are______________?

   A. Rigid
   B. Not rigid
   C. Of glass
   D. Of rubber

6. The instrument used to measure blood pressure is called____________?

   A. Venturimeter
   B. Blood pressure
   C. Sphygmomanometer
   D. Sonometer

7. Sphygmomanometers measures blood pressure ?

   A. Statically
   B. Dynamically
   C. Some time static and sometimes dynamic
   D. None of these

8. The blood flow is _______________ flow at systolic pressure?

   A. Laminar
   B. Turbulent
   C. Mixed
   D. None

9. The density of human blood is nearly equal to____________?

   A. Water
   B. Honey
   C. Mercury
   D. Oil (kerosene)

10. The normal blood pressure range for a human body is______________?

    A. 120 to 80 torr
    B. 100 to 80 torr
    C. 120 to 60 torr
    D. 60 to 140 torr