Components of Food Quiz - CBSE Class 4 Science

Free practice quiz: Components of Food (CBSE Class 4 Science). 16 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 4 Science practice quiz has 16 multiple-choice questions on Components of Food, and 16 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. Which of the following is primarily a source of energy?

   1. Proteins
   2. Fats
   3. Vitamins
   4. Minerals
   Show answer

   Answer: B. Fats

   Fats provide a high amount of energy per gram, making them the primary source of energy among the listed options.

2. What is the main function of carbohydrates?

   1. To provide energy
   2. To build tissues
   3. To regulate body processes
   4. To protect against diseases
   Show answer

   Answer: A. To provide energy

   The main function of carbohydrates is to provide energy to the body.

3. What is the primary role of dietary fiber?

   1. Provides energy
   2. Aids in digestion
   3. Builds muscles
   4. Enhances taste
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   Answer: B. Aids in digestion

   Dietary fiber plays a crucial role in aiding digestion by promoting bowel regularity.

4. What is the composition of food energy?

   1. Proteins, Fats, Carbs
   2. Proteins only
   3. Fats only
   4. Vitamins only
   Show answer

   Answer: A. Proteins, Fats, Carbs

   Food energy is composed of three macronutrients: proteins, fats, and carbohydrates.

5. Which nutrient helps absorb vitamins A, D, E, and K?

   1. Fiber
   2. Carbohydrates
   3. Proteins
   4. Fats
   Show answer

   Answer: D. Fats

   Fats facilitate the absorption of fat-soluble vitamins A, D, E, and K in the body.

More questions in this quiz

Answers and explanations are in the full quiz.

1. How do we define nutrients?
2. Which nutrient is essential for building and repairing tissues?
3. Which vitamin helps in vision?
4. Which component of food is primarily responsible for growth and development?
5. Which type of fat is considered healthy?
6. Which vitamin is known as the 'sunshine vitamin'?
7. Which food component is crucial for brain function?
8. How many essential amino acids does the human body require?
9. What is a primary source of protein for vegetarians?
10. Why are antioxidants important in our diet?
11. Which of the following minimizes oxidative stress in the body?

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