ICSE Class 6 Biology - Diseases and Hygiene - Test 4 (Expert)
1. A disease that is always present in a specific area is called:
A. Epidemic
B. Pandemic
C. Endemic
2. A pandemic refers to a disease that:
A. Spreads worldwide
B. Stays in one village
C. Affects only plants
3. Maintaining hygiene mainly helps in:
A. Increasing germs
B. Preventing infections
C. Weakening immunity
4. Mass vaccination is done to:
A. Control outbreaks
B. Spread disease faster
C. Reduce oxygen level
5. Diseases like malaria are called vector-borne because they are spread by:
A. Air
B. Food only
C. Insects
6. Disinfectants are used to:
A. Grow bacteria
B. Kill germs on surfaces
C. Increase dirt
7. Herd immunity means:
A. Most people are immune
B. Everyone is sick
C. No vaccines are needed ever
8. Antiseptics are used on:
A. Clothes
B. Food
C. Wounds
9. Stagnant water in dirty drains causes:
A. Clean air
B. Mosquito breeding
C. Better health
10. Quarantine is used to:
A. Isolate suspected cases
B. Spread infection
C. Increase contact
11. Malnutrition makes the body:
A. Stronger
B. Faster
C. More prone to disease
12. Food preservation helps to:
A. Grow bacteria
B. Stop food spoilage
C. Add germs
13. Safe drinking water prevents:
A. Water-borne diseases
B. Hair growth
C. Bone growth
14. Bathing regularly helps in:
A. Increasing dirt
B. Spreading germs
C. Removing microbes
15. Clean hospitals are important to avoid:
A. Exercise
B. Infections
C. Hunger
16. Diseases like flu spread through:
A. Air droplets
B. Soil only
C. Plants
17. Proper sewage disposal helps in:
A. Increasing pollution
B. Spreading germs
C. Preventing diseases
18. Health education helps people to:
A. Ignore hygiene
B. Stay healthy
C. Spread infection
19. WHO helps in:
A. Controlling diseases worldwide
B. Spreading diseases
C. Reducing hygiene
20. The most effective way to control diseases is:
A. Ignoring symptoms
B. Waiting for illness
C. Prevention measures