General Science-31

1. The gas used in filling flying Balloon is :
a. Helium
b. Oxygen
c. Hydrogen
d. Carbon Dioxide

2. Contours arte lines showing:
a. Places on earth at the same attitude
b. Places of same height
c. Places on earth showing equal rainfall
d. Places on earth showing same temperature

3. Insulin is given to the patient of:
a. AIDS
b. T.B.
c. Diabetes
d. Diphtheria

4. The diseases caused by Asbestos is:
a. Diarrhea
b. Emphysema
c. Paralysis
d. Dysentery

5. Antibodies are found in:
a. Skin
b. Hymph nodes
c. Liver
d. Spleen

6. Optical fibers work on the principal of:
a. Diffraction
b. Inter surface tension
c. Total internal reflection
d. Polarization

7. Which of the following is not a contagious disease?
a. Tuberculosis
b. Smallpox
c. Typhoid
d. Mumps

8. The chemical name of Vitamin B is:
a. Thiamine
b. Ascorbic Acid
c. Riboflavin
d. None of these

9. Which of the following Scientists classified blood into four groups
a. Hervey
b. Costello
c. Faraday
d. Pasteur

10. In the eye, color vision is effected by the presence of:
a. Cornea
b. Choroid coat
c. Cones
d. Rods