Table of Contents
NOTES ON WHY DO WE FALL ILL
11. Which one of the following is not a viral disease?
(a) Dengue
(b) AIDS
(c) Typhoid
(d) Influenza
Ans. C
12. Which one of the following is not a bacterial disease?
(a) Cholera
(b) Tuberculosis
(c) Anthrax
(d) Influenza
Ans. D
13. Which one of the following diseases is not transmitted by mosquitoes?
(a) Brain fever
(b) Malaria
(c) Typhoid
(d) Dengue
Ans. C
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14. Which one of the following diseases is caused by bacteria?
(a) Typhoid
(b) Anthrax
(c) Tuberculosis
(d) Malarial
Ans. D
15. Which one of the following diseases is caused by protozoans?
(a) Malaria
(b) Influenza
(c) AIDS
(d) Cholera
Ans. A
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16. Which one of the following has a long term effect on the health of an individual?
(a) Common cold
(b) Chickenpox
(c) Chewing tobacco
(d) Stress
Ans. C
17. Which of the following can make you ill if you come in contact with an infected person?
(a) High blood pressure
(b) Genetic abnormalities
(c) Sneezing
(d) Blood cancer
Ans. C
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18. AIDS cannot be transmitted by:
(a) Sexual contact
(b) Hugs
(c) Breast feeding
(d) Blood transfusion
Ans. B
19. Making anti-viral drugs is more difficult than making anti-bacterial medicines because:
(a) Viruses make use of host machinery
(b) Viruses are on the border line of living and non-living
(c) Viruses have very few biochemical mechanisms of their own
(d) Viruses have a protein coat
Ans. C
20. Which one of the following causes kala-azar?
(a) Ascaris
(b) Trypanosoma
(c) Leishmania
(d) Bacteria
Ans. C
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