Last Updated on March 18, 2024 by XAM CONTENT
Hello students, we are providing assertion reason questions for class 6 science. Assertion reason questions are the new question format that is introduced in CBSE board. The resources for assertion reason questions are very less. So, to help students we have created chapterwise assertion reason questions for class 6 science. In this article, you will find assertion reason questions for CBSE Class 6 Science Chapter 1 Components of Food.
Assertion Reason on Components of Food
Questions:
Q.1. Assertion (A): In night blindness, there is a poor vision or complete loss of vision in dark.
Reason (R): It is due to the deficiency of vitamin B1.
(a) Both assertion (A) and reason (R) are true and (R) is the correct explanation of assertion (A).
(b) Both assertion (A) and reason (R) are true, but reason (R) is not the correct explanation of assertion (A).
(c) Assertion (A) is true, but reason (R) is false.
(d) Assertion (A) is false, but reason (R) is true.
Difficulty Level: Easy
Ans. Option (c) is correct.
Explanation: Night blindness is caused by the deficiency of vitamin A.
Q.2. Assertion (A): Roughage and water are rich in essential nutrients.
Reason (R): A balanced diet must contain roughage and water.
(a) Both assertion (A) and reason (R) are true and (R) is the correct explanation of assertion (A).
(b) Both assertion (A) and reason (R) are true, but reason (R) is not the correct explanation of assertion (A).
(c) Assertion (A) is true, but reason (R) is false.
(d) Assertion (A) is false, but reason (R) is true.
Difficulty Level: Difficult
Ans. Option (d) is correct.
Explanation: The balanced diet should also contain a good amount of roughage and water, but water and roughage do not contain essential nutrients like carbohydrates, fats and proteins. They help in the proper digestion of food and removal of waste from the body.
Also Check
Topics from which assertion reason questions may be asked
- You will be able to distinguish between different components of food.
- You will learn about different tests to determine different nutrients in food.
- You will learn about balanced diet.
- You will understand different deficiency diseases.
You are going to study the above topics in components of food. So, assertion reason questions based on above topics may be asked.
