EASY
9th Chhattisgarh Board
IMPORTANT
Earn 100

Differentiate between being healthy and unhealthy.

Important Questions on Our Health

HARD
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise 1>Q 1
Doctors and nurses and other health workers are more in contact with patients than other people. Find out how they keep themselves safe from getting infected.
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise 1>Q 1
How does infectious diseases spread from an affected person to someone else.
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise 1>Q 1
How does non-infectious disease occur in humans?
MEDIUM
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise 1>Q 1
The immune system plays a major role in the prevention of diseases. Explain this statement with respect to AIDS.
MEDIUM
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise 1>Q 1
Write about some ways that can prevent us from having a disease.
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise>Q 1
Which of the following is an infectious disease-
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise>Q 1
What causes AIDS?
EASY
9th Chhattisgarh Board
IMPORTANT
Science (Theory & Practical) Class-9>Chapter 13 - Our Health>Exercise>Q 1
Which disease is not infectious-