Chapter 13: Our Health – Important MCQs
1. The state of complete physical, mental, and social well-being is called:
A. Fitness
B. Health
C. Disease
D. Immunity
✔️ Answer: B. Health
2. Disease that lasts for a long time is called:
A. Acute disease
B. Chronic disease
C. Seasonal disease
D. Genetic disease
✔️ Answer: B. Chronic disease
3. Which of the following is an infectious disease?
A. Diabetes
B. Asthma
C. Tuberculosis
D. Cancer
✔️ Answer: C. Tuberculosis
4. Which one of the following diseases is spread by mosquitoes?
A. Cholera
B. Typhoid
C. Malaria
D. Tuberculosis
✔️ Answer: C. Malaria
5. The disease caused due to deficiency of iodine is:
A. Goitre
B. Anaemia
C. Rickets
D. Scurvy
✔️ Answer: A. Goitre
6. Which organ is mainly affected by tuberculosis?
A. Liver
B. Kidneys
C. Lungs
D. Heart
✔️ Answer: C. Lungs
7. A person can avoid waterborne diseases by:
A. Eating fast food
B. Drinking untreated water
C. Drinking boiled or purified water
D. Eating more sugar
✔️ Answer: C. Drinking boiled or purified water
8. Immunization is a method to:
A. Treat disease
B. Prevent disease
C. Spread disease
D. Weaken the body
✔️ Answer: B. Prevent disease
9. Which of the following is a non-communicable disease?
A. Malaria
B. Typhoid
C. Diabetes
D. Influenza
✔️ Answer: C. Diabetes
10. What is the full form of AIDS?
A. Acquired Immune Disease Syndrome
B. Acquired Immune Deficiency Syndrome
C. Automatic Immune Deficiency Syndrome
D. Acquired Infection Due to Sugar
✔️ Answer: B. Acquired Immune Deficiency Syndrome
