11. Th stimulants present in tea, cocoa and cola drink

A Cocaine
B Tannin
C Opium
D Caffeine
Answer :   Caffeine
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12. Analgesic drugs

A form tissues
B relieve pain
C relieve fatigue
D cause pain
Answer :   relieve pain
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13. D.P.T. vaccine in a example of

A Passive immunity
B Active immunity
C A and B both
D Sacral vertebrae
Answer :   Active immunity
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14. Allergy involves

A IgE
B IgG
C IgA
D IgM
Answer :   IgE
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15. Who discovered Plasmodium in R.B.C of human beings ?

A Ronald Ross
B Mendel
C Laveran
D Stephens
Answer :   Laveran
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16. Mantoux test is done to detect

A Leprosy
B Typhoid
C Tuberculosis
D Dptheria
Answer :   Tuberculosis
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17. Who discovered C.T. Scan

A Wilherm Konred Roentgen.
B Bloch and Purcell (1946).
C Hounsfield
D Dr. M. Salim
Answer :   Hounsfield
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18. Which vitamins are helpful in growth

A Vitamin-A
B Vitamin-B2
C Vitamin-C and D
D All of the above
Answer :   All of the above
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19. A person likely to develop tetanus is immunised by administering

A preformed antibodies
B wide spectrum antibiotics
C weakened germs
D dead germs
Answer :   weakened germs
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20. Big divide year of population growth of India is

A 1921 AD
B 1951 AD
C 1981 AD
D 1901 AD
Answer :   1921 AD
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