Question

Waste can be managed by which of the following?

• A. Burning it out of the city
• B. Using in filling pits
• C. Recycling of some wastes
• D. All of these

Hint:

The 3R principle of waste management is: Reduce, Reuse, Recycle.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Waste management involves the safe and efficient handling, recycling, or disposal of waste to reduce pollution and health risks. Methods include:
Burning outside the city: Reduces waste volume but causes air pollution.
Filling pits (landfills): Helps dispose of large quantities of waste.
Recycling: Converts waste into reusable material, reducing environmental harm.
Step 2: Detailed Explanation:
Since all of these methods are ways of managing waste, the correct answer is "All of these". Recycling is the most eco-friendly method, but the question accepts all options.
Step 3: Final Answer:
Waste can be managed by All of these methods.