Q1. Which city generates the highest amount of e-waste in India?
- Delhi
- Bangalore
- Mumbai
- Chennai
Correct Option: 3. Mumbai
Explanation: As per the Indian Cellular and Electronics Association, Mumbai is the top e-waste generating city in India, followed by Delhi and Bangalore.
Q2. Which of the following substances in e-waste can cause lung cancer upon exposure?
- Lead
- Cadmium
- Barium
- Beryllium
Correct Option: 4. Beryllium
Explanation: Beryllium, used in motherboards and connectors, can cause lung cancer and skin diseases on long-term exposure.
Q3. What is the purpose of the Deposit Refund Scheme (DRS) under the E-Waste Management Rules?
- To subsidize plastic production
- To refund deposit after the return of end-of-life equipment
- To increase tax revenue from electronics
- To compensate informal workers
Correct Option: 2. To refund deposit after the return of end-of-life equipment
Explanation: Under DRS, consumers pay a deposit at the time of purchase, which is refunded when the used product is returned for proper disposal or recycling.
Q4. What is the target of e-waste collection under EPR for the year 2025–26?
- 50%
- 60%
- 70%
- 80%
Correct Option: 3. 70%
Explanation: As per the E-Waste Management Rules, 2022, the EPR collection target for 2025–26 and 2026–27 is 70%.
Q5. Which of the following plastic products was banned under the 2022 Amendment Rules?
- Rigid plastic bottles
- Polystyrene decorations
- Compostable bags
- Multilayer packaging used for food
Correct Option: 2. Polystyrene decorations
Explanation: The 2022 Rules banned several single-use plastic items, including polystyrene (thermocol) used for decorations, due to their non-recyclable nature.