ICSE Class 6 Biology - Diseases and Hygiene - Test 5 (Comprehensive)
1. HIV mainly attacks the:
A. Digestive system
B. Immune system
C. Respiratory system
2. Cholera can be prevented by:
A. Drinking clean water
B. Eating sweets
C. Sleeping more
3. A balanced diet contains:
A. Only fats
B. Only proteins
C. All nutrients
4. Public health focuses on:
A. Sports only
B. Disease prevention in society
C. Cooking food
5. Proper sewage treatment helps to:
A. Prevent pollution
B. Increase germs
C. Spread diseases
6. Dengue outbreaks usually increase in:
A. Winter season
B. Summer only
C. Rainy season
7. Vaccines are important because they:
A. Increase infection
B. Protect against diseases
C. Reduce oxygen
8. Antibiotics should not be overused because:
A. Bacteria may become resistant
B. They increase immunity always
C. They grow plants
9. Food should be stored properly to avoid:
A. Cooking
B. Nutrition
C. Contamination
10. Hygiene education teaches people to:
A. Ignore cleanliness
B. Stay healthy
C. Spread germs
11. Controlling mosquitoes helps reduce:
A. Malaria cases
B. Plant growth
C. Oxygen levels
12. Keeping surroundings clean helps in:
A. Increasing waste
B. Spreading germs
C. Preventing diseases
13. Washing hands before eating prevents:
A. Growth
B. Infection
C. Breathing
14. Garbage should be disposed properly to:
A. Prevent diseases
B. Increase smell
C. Attract flies
15. Typhoid is mainly spread by:
A. Air
B. Touch only
C. Contaminated food and water
16. Exercise helps in:
A. Weakening body
B. Improving health
C. Spreading disease
17. Awareness programs are useful for:
A. Preventing diseases
B. Spreading germs
C. Increasing pollution
18. Drinking unboiled milk may cause:
A. Strong bones
B. Better digestion
C. Infections
19. Hygiene improves when we:
A. Scatter garbage
B. Dispose waste properly
C. Avoid cleaning
20. A healthy lifestyle helps in:
A. Preventing diseases
B. Increasing germs
C. Reducing hygiene