Happy and Healthy Living
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
Happy and Healthy Living
SubtopicHappy and Healthy Living under Happy and Healthy Living for Grade 4 CBSE.
Preview questions (no answers)
- 1.
To keep our eyes healthy, we should eat foods rich in:
A.Vitamin A
B.Sugar
C.Salt
D.Fat
- 2.
Which of these is a way to relax our mind?
A.Meditation
B.Fighting with friends
C.Eating junk food
D.Running a marathon
- 3.
We should wear clean clothes because:
A.They look shiny
B.They prevent skin diseases
C.They are expensive
D.They make us run fast
- 4.
What does 'Hygiene' mean?
A.Eating only meat
B.Practices to maintain health and prevent disease
C.Playing all day
D.Sleeping late
- 5.
Which nutrient is the main component of our muscles, hair, and skin?
A.Carbohydrates
B.Proteins
C.Fats
D.Vitamins
- 6.
If a food item is stored in an airtight container, it helps to:
A.Increase its weight
B.Prevent moisture and air from reaching the food
C.Make it cook faster
D.Improve its color
- 7.
What should we do to keep our heart and lungs healthy?
A.Sit for long hours
B.Regular physical exercise and outdoor games
C.Eat a lot of oily food
D.Sleep all day
- 8.
Which of the following is an example of a disease caused by a virus?
A.Malaria
B.Polio
C.Tuberculosis
D.Ringworm
- 9.
What is the main function of 'Premolars' in the human mouth?
A.Tearing food into long strips.
B.Cutting and biting food into small pieces.
C.Cracking and grinding food.
D.Helping in the production of saliva.
- 10.
Which part of the digestive system is a long, muscular tube that connects the mouth to the stomach?
A.Trachea
B.Esophagus
C.Small Intestine
D.Large Intestine
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