The Three R's

Q. The biodegradable waste can be converted into useful manure by a process called __________.

1. vermicomposting
2. landfilling
3. biodegrading
4. composting

Q. When earthworms are used for composting the manure, the method is called _____________.

1. vermicomposting
2. landfilling
3. composting
4. biodegrading

Q. Which of the following are the three R's?

1. Reduce
2. Repeat
3. Reuse
4. Recycle

Q. Reduce, Reuse, Reproduce, and Recycle are the four 'R's practiced in the waste management process.

1. True
2. False

Q. What is the process of collecting waste paper from across all the houses and creating recycled paper, and paper related products called?

1. Waste paper recycling
2. Water recycling
3. Waste paper reusing
4. Waste paper reducing

Q. Which among the following options is a step in the waste management process?

1. Selling waste
2. Feeding waste to animals
3. Waste segregation
4. Waste consumption

Q. Waste paper collected from all the houses is used in creating paper, and paper-related products, like clipboards, containers, and bags. This process is called ________.

1. Reducing
2. Replacing
3. Recycling
4. Reusing

Q. Instead of discarding the waste, we can look at multiple ways to use it again. This is the principle of ___________.

1. Reducing
2. Replacing
3. Reusing
4. Recycling