eVidyarthi

MCQ Chapter 6 Science Class 6 Maharashtra Board

MCQ For All Chapters – General Science Class 6

Substances in Daily Use

1. What is the main component of synthetic fibers like nylon and polyester?

Question 1 of 20

2. Which of the following is an example of an artificial fiber?

Question 2 of 20

3. Why is nylon widely used in manufacturing fishing nets?

Question 3 of 20

4. What is rayon made from?

Question 4 of 20

5. What is the disadvantage of synthetic fibers?

Question 5 of 20

6. Which state in India produces the most rubber?

Question 6 of 20

7. Which chemical is used to treat wood pulp in paper production?

Question 7 of 20

8. What is the major reason for using synthetic fibers?

Question 8 of 20

9. What is the purpose of adding sulfur to rubber during vulcanization?

Question 9 of 20

10. What is the primary raw material used to manufacture glass?

Question 10 of 20

11. What type of change occurs when green chilies turn red?

Question 11 of 20

12. Why are plastic raincoats preferred over cloth umbrellas?

Question 12 of 20

13. What does the term "polymer chain" refer to?

Question 13 of 20

14. What is an advantage of paper recycling?

Question 14 of 20

15. What is the biggest disadvantage of synthetic fiber decomposition?

Question 15 of 20

16. What makes synthetic fibers wrinkle-free?

Question 16 of 20

17. Which synthetic fiber is also called ‘synthetic silk’?

Question 17 of 20

18. Which of the following is a property of synthetic fibers?

Question 18 of 20

19. Why is saving paper important?

Question 19 of 20

20. Why do synthetic fibers have more demand?

Question 20 of 20


 

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