Questions :-

1. Congenital disease is
a)Deficiency disease
b)Present from the time of birth
c)Spread from man to man
d)That occurs during lifetime

2. Which of the following is a mismatch?
a)Leprosy- Bacterial infection
b)AIDS- Bacterial infection
c)Malaria- Protozoan infection
d)Common cold- Viral infection

3. Fever, slow pulse, abdominal tenderness and rose coloured rash indicate the disease
a)Measles
b)Typhoid
c)Chickenpox
d)Tuberculosis

4. If you live in an overcrowded and poorly ventilated house, it is possible that you may suffer from
a)Waterborne disease
b)Airborne disease
c)Congenital disease
d)Sexually transmitted disease

5. Which one of the following is not important for individual health?
a)Living in a clean place
b)Good economic condition
c)Social equality and
d) Harmony Living in large, well-furnished house

6. Children are vaccinated against polio because
a)Vaccination kills polio causing microbes
b)Prevents the entry of polio causing organisms
c)It creates immunity against the virus.
d)All the above

7. What is common between Malaria and Dengue? They spread by
a)Droplets
b)Housefly
c)Mosquito
d)Sexual contact

8.Liver is damaged by the ____i____ in the disease ____ii____.
a)i-bacteria, ii- pneumonia
b)i- bacteria, ii- jaundice
c)i- Virus, ii- Pneumonia
d)i- Virus, ii- jaundice

9. Microbes are immediate cause of _______ disease.
a)Infectious
b)Non-infectious
c)Acute
d)Chronic.

10. The presence of which microorganism in Ganga water indicates contamination?
a)Lactobacillus bacteria
b)Amoeba
c)Coliform bacteria
d)Mucor spores

Chapter - 13 Why Do We Fall Ill Quiz 2 | Class 9th

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