Topic Details (Notes format)

Immune System and Vaccination

Subject: General Science

Book: NCERT Biology Class 12

Study of disease prevention and immune responses.
- **Types of Immunity**:
- Innate vs acquired immunity.
- **Role of Antibodies**:
- Defense against pathogens.
- **Vaccination and Its Importance**:
- Active and passive immunization.

**Possible Exam Questions:**
1. Differentiate between innate and acquired immunity.
2. What is the role of antibodies in the immune system?
3. How do vaccines provide immunity against diseases?
4. Discuss the significance of herd immunity.
5. Explain how autoimmune diseases develop.

Practice Questions

What is the chemical formula of water?

View Question

Which part of the human eye is responsible for focusing light on the retina?

View Question

What is the chemical symbol for the element iron?

View Question

Which particle is responsible for the negative charge of an atom?

View Question

What is the chemical formula of sulfuric acid?

View Question

Which acid is found in the human stomach?

View Question

Which disease is caused by a virus?

View Question

What type of energy is stored in a stretched rubber band?

View Question

What is the largest organ in the human body?

View Question

What is the pH of pure water at 25°C?

View Question