Synthetic Fibres and Plastics-Plastics and Environment [CBSE (Central Board of Secondary Education) Class-8 Science]: Questions 1 - 2 of 2
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Question 1
Question MCQ▾
Plastics are:
Choices
Choice (4) | Response | |
---|---|---|
a. | Biodegradable | |
b. | Non-biodegradable | |
c. | All of the above | |
d. | None of the above |
Question 2
Question MCQ▾
4R Principle is:
Choices
Choice (4) | Response | |
---|---|---|
a. | Reuse | |
b. | Recycle | |
c. | Recover AND Reduce | |
d. | All c., b. and a. are correct |