Question : The term "e-waste" refers to:
Option 1: Waste generated by electronic devices
Option 2: Waste generated by industrial processes
Option 3: Waste generated by healthcare facilities
Option 4: Waste generated by construction activities
Correct Answer: Waste generated by electronic devices
Solution : The correct answer is (A) Waste generated by electronic devices.
The term "e-waste" refers to electronic waste, which includes discarded or obsolete electronic devices. These devices can include computers, laptops, smartphones, tablets, televisions, printers, refrigerators, and other electrical or electronic equipment. E-waste may also include components and parts of these devices.
E-waste is a growing concern due to the rapid advancement of technology, leading to shorter product lifecycles and increased electronic consumption. Improper disposal of e-waste can have harmful environmental and health impacts. Many electronic devices contain hazardous materials such as lead, mercury, cadmium, and flame retardants, which can contaminate soil, water, and air if not managed properly.
Proper management of e-waste involves recycling and responsible disposal to recover valuable materials and prevent environmental pollution. Recycling e-waste allows for the recovery of valuable metals and other components, reducing the need for raw material extraction and minimizing the environmental impact of electronic devices.
Question : Which of the following is considered a type of urban waste?
Option 1: Agricultural waste
Option 2: Industrial waste
Option 3: Biomedical waste
Option 4: Forestry waste
Question : Which of the function of environment is highlighted here? The waste generated from the production and consumption of activities and absorbed by the environment.
Option 1: Provides resources for production
Option 2: Environment assimilate waste
Option 3: Environment sustain life
Option 4: Provide aesthetic services
Question : Assertion: E-waste management is crucial for sustainable development as electronic waste contains hazardous substances that can pollute the environment.
Reason: Proper e-waste management involves recycling and proper disposal of electronic devices to prevent environmental contamination.
Option 1: Both assertion and reason are correct, and the reason is the correct explanation of the assertion.
Option 2: Both assertion and reason are correct, but the reason is not the correct explanation of the assertion.
Option 3: Assertion is correct, but the reason is incorrect.
Option 4: Assertion is incorrect, but the reason is correct.
Question : The "Chipko Movement" in India is associated with:
Option 1: Forest conservation
Option 2: Water conservation
Option 3: Renewable energy promotion
Option 4: Waste management
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