Direction: Read each statement carefully and write the letter of your choice on the space provided
before each number.
1. What do you call the process of collecting and converting waste materials into usable new
objects other than their previously intended use?
a. Sorting b. Recycling c. Standardizing d. All of the above
2. What characteristic is deemed essential in order to transform recyclable materials into
attractive and useful products?
a. Imaginative b. Creativity c. Industry d. Resourcefulness
3. Which of the following is the recommended way of reducing the amount of thrashes
generated at home?
a. Burning b. Recycling c. Composting d. All of the Above
4. Which of the following is a significant contribution of recycling waste materials to the
environment?
a. It reduces the amount of thrash thrown into the environment.
b. It allows environmental resources to regenerate.
c. It makes the environment clean,
d. All of the Above
5.In what way non-recycling of materials contribute to environmental degradation?
a. It allows waste to accumulate rapidly. b. It allows full utilization of resources
c. It stops unnecessary wastage of resources. d. None of the Above
6. Which of following are negative effects of non-recycling of materials?
a. Pollution
b. Poisoning c. Flooding d. All of the Above
7. What is the recommended container label for materials that are going to be recycled?
a. Non-Biodegradable b. Recyclable c. Biodegradable d. Hazardous Waste
8. Which of the following waste materials will decompose with the precedence of time?
a. Biodegradable b. Non-Biodegradable
c. Hazardous Materials d. Recyclables
9. What is the negative effect of burning non-biodegradable materials?
a. It produces clean air. b. It destroys the ozone layer.
c. It purifier water sources d. All of the Above
10. Why do we need to recycle waste materials at home?
a. To maximize the use of resources.
b. To allow the natural resources to regenerate.
c. It reduce the rate of accumulation of trash.
d. All of the above.​