NCERT Class 6 Science Chapter 9 Methods of Separation in Everyday Life MCQ Questions with Answers
NCERT Class 6 Science Chapter 9 Methods of Separation in Everyday Life MCQ Questions with Answers Class 6 Science Chapter 9 MCQs 1. Why are materials separated? A. To increase waste B. To remove unwanted substances and obtain useful materials C. To change their colour D. To make them heavier Answer: B 2. Which method is used to separate stones from rice? A. Filtration B. Handpicking C. Evaporation D. Churning Answer: B 3. Which method is used to separate husk from grains? A. Winnowing B. Sedimentation C. Filtration D. Sieving Answer: A 4. Which method is commonly used to separate tea leaves from tea? A. Evaporation B. Filtration C. Churning D. Winnowing Answer: B 5. Which method is used to separate sand from water? A. Sieving B. Filtration C. Handpicking D. Threshing Answer: B 6. Which method is used to obtain salt from seawater? A. Evaporation B. Filtration C. Winnowing D. Sedimentation Answer: A 7. Which method is used to separate flour from bran? A. Sieving B. Churning C. Winn...