Page 171 - Health, Population and Environment Education 10

26. Name the vector of dengue fever.
27. What is the causative agent of viral influenza?
28. Write any two symptoms of viral influenza.

B. Write short answer to the following questions
1. What is meant by disease? How is it defined? Describe in brief.
2. What are communicable and non-communicable diseases? Write with examples.
3. Non-communicable diseases are more dangerous than communicable diseases.
Justify this statement.
4. Differentiate between communicable and non-communicable diseases.
5. Write any four modes of transmission of communicable diseases.
6. Write down the major symptoms of roundworm infection.
7. Write down the major symptoms of Bacillary dysentery.
8. Write down the modes of transmission of Hepatitis B.
9. Write down the preventive and control measures of Hepatitis C.
10. Write down the major causes of cancer.
11. Write down the preventive and control measures of heart attack and brain stroke.
12. Write down the major symptoms of diabetes.
13. Write down the major symptoms of COPD.
14. Write down the modes of transmission of cholera.
15. Write down the major symptoms of dengue fever.

C. Write long answer to the following questions
1. Explain the concept of ‘disease’.
2. Write down the causes, modes of transmission, and major symptoms of Bacillary
dysentery.
3. Write down the causes, modes of transmission and major symptoms of common
cold.
4. Explain the causes and preventive majors of non-communicable diseases.
5. Explain in short about diseases of heart and blood vessels.
6. Write down the causes, major symptoms and control measures of diabetes.
7. Explain in brief about chronic obstructive pulmonary disease.
8. Write down the causes, and major symptoms of cholera.
9. Write down the causes, modes of transmission of dengue fever.
10. Write down the causes, modes of transmission and major symptoms of viral
influenza.

GREEN Health, Population and Environment Education Book-10 171