CBSE Class 8 Science Health The Ultimate Treasure (Class 8 NCERT New) Quiz 10

1. Which is a symptom rather than a disease?

A Fever B Chickenpox C Asthma D Typhoid

2. Which diseases are non-communicable?

A Diabetes and heart disease B Malaria and cholera C Typhoid and measles D Influenza and chickenpox

3. Which factor commonly causes infectious diseases?

A Nutrient deficiency and inactivity B Lifestyle and environmental stress C Pathogens like bacteria or viruses D Age-related body changes

4. What is the primary role of the immune system?

A Regulate blood sugar daily B Protect from harmful pathogens C Produce energy during exercise D Improve mood and happiness

5. How do vaccines help prevent disease?

A They train the immune system B They kill all germs directly C They improve digestion fast D They cure existing infections

6. Which set correctly classifies the diseases as communicable or non-communicable?

A Cold and flu, typhoid, chickenpox are non-communicable B Diabetes and asthma are communicable diseases C Cold and flu, typhoid, chickenpox are communicable D Diabetes and asthma are infectious diseases

7. From the list Typhoid, Asthma, Diabetes, Measles—identify the non-communicable diseases.

A Typhoid and asthma B Measles and diabetes C Asthma and diabetes D Typhoid and measles

8. During a school flu outbreak, which immediate action helps reduce spread?

A Close all windows during classes B Avoid handwashing to save time C Encourage sick students to rest at home D Share water bottles to stay hydrated

9. A benchmate shows flu symptoms. What is a considerate response?

A Sit closer to provide comfort B Calmly suggest visiting the nurse C Ignore and continue group sharing D Mock the coughing to warn others

10. Which personal practice best protects you in a flu outbreak?

A Frequent handwashing with soap B Skipping meals to avoid germs C Standing very close when talking D Sharing stationery with friends