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Mobile Sustainability and Environmental Impact

Description: Mobile Sustainability and Environmental Impact Quiz
Number of Questions: 15
Created by:
Tags: mobile sustainability environmental impact e-waste green technology
Attempted 0/15 Correct 0 Score 0

What is the primary environmental concern associated with mobile devices?

  1. Air pollution

  2. Water pollution

  3. E-waste

  4. Noise pollution


Correct Option: C
Explanation:

Mobile devices contribute significantly to electronic waste (e-waste), which poses environmental and health hazards due to improper disposal.

Which of the following materials is commonly used in mobile devices and poses environmental risks?

  1. Glass

  2. Plastic

  3. Cobalt

  4. Copper


Correct Option: C
Explanation:

Cobalt, a key component in lithium-ion batteries, is extracted from mines and poses environmental risks due to its potential for water contamination and soil degradation.

What is the term used to describe the process of recovering valuable materials from discarded mobile devices?

  1. Recycling

  2. Upcycling

  3. Refurbishing

  4. Composting


Correct Option: A
Explanation:

Recycling involves breaking down discarded mobile devices and extracting valuable materials, such as metals and plastics, for reuse in new products.

Which of the following initiatives aims to reduce the environmental impact of mobile devices?

  1. Fairphone

  2. Greenpeace

  3. World Wildlife Fund

  4. United Nations Environment Programme


Correct Option: A
Explanation:

Fairphone is a social enterprise that produces sustainable smartphones, focusing on ethical sourcing of materials, modular design for easy repair, and extended product lifespans.

What is the primary greenhouse gas emitted during the production and use of mobile devices?

  1. Carbon dioxide (CO2)

  2. Methane (CH4)

  3. Nitrous oxide (N2O)

  4. Hydrofluorocarbons (HFCs)


Correct Option: A
Explanation:

The production and use of mobile devices contribute to greenhouse gas emissions, primarily in the form of carbon dioxide (CO2), due to the energy consumption and manufacturing processes involved.

Which of the following mobile device features can help reduce energy consumption?

  1. High-resolution display

  2. Fast charging capability

  3. Energy-efficient processor

  4. Multiple cameras


Correct Option: C
Explanation:

An energy-efficient processor consumes less power while performing tasks, leading to reduced energy consumption and improved battery life.

What is the term used to describe the practice of extending the lifespan of mobile devices through repairs, upgrades, and software support?

  1. Planned obsolescence

  2. Circular economy

  3. Right to repair

  4. Device longevity


Correct Option: D
Explanation:

Device longevity refers to the practice of keeping mobile devices in use for as long as possible through repairs, upgrades, and software support, reducing the need for frequent replacements and associated environmental impacts.

Which of the following materials is commonly used in mobile devices and is known for its durability and resistance to wear and tear?

  1. Glass

  2. Plastic

  3. Aluminum

  4. Steel


Correct Option: C
Explanation:

Aluminum is a lightweight and durable material commonly used in mobile devices, providing protection and resistance to wear and tear.

What is the primary environmental concern associated with the disposal of mobile devices in landfills?

  1. Air pollution

  2. Water pollution

  3. Soil contamination

  4. Noise pollution


Correct Option: C
Explanation:

Improper disposal of mobile devices in landfills can lead to soil contamination due to the leaching of toxic materials, such as heavy metals and chemicals, into the soil.

Which of the following organizations is actively involved in promoting sustainable mobile device practices?

  1. World Economic Forum

  2. Greenpeace

  3. United Nations Environment Programme

  4. International Telecommunication Union


Correct Option: B
Explanation:

Greenpeace is an environmental organization that actively campaigns for sustainable mobile device practices, including the reduction of e-waste and the promotion of circular economy principles.

What is the term used to describe the process of designing mobile devices with a focus on reducing environmental impact and promoting sustainability?

  1. Eco-design

  2. Green engineering

  3. Sustainable design

  4. Circular design


Correct Option: A
Explanation:

Eco-design refers to the process of designing mobile devices with a focus on reducing environmental impact throughout their lifecycle, considering factors such as material selection, energy efficiency, and end-of-life disposal.

Which of the following mobile device manufacturers has a strong focus on sustainability and ethical sourcing of materials?

  1. Apple

  2. Samsung

  3. Fairphone

  4. Google


Correct Option: C
Explanation:

Fairphone is a social enterprise known for its focus on sustainability and ethical sourcing of materials. The company produces smartphones that are designed for longevity, repairability, and the use of recycled materials.

What is the term used to describe the practice of using mobile devices to monitor and manage environmental data?

  1. Environmental monitoring

  2. Green computing

  3. Sustainable technology

  4. Eco-informatics


Correct Option: A
Explanation:

Environmental monitoring refers to the use of mobile devices to collect and transmit data on environmental parameters, such as air quality, water quality, and biodiversity, for the purpose of monitoring and managing environmental conditions.

Which of the following mobile device features can help reduce the environmental impact of data transmission?

  1. High-resolution display

  2. Fast charging capability

  3. Energy-efficient processor

  4. 5G connectivity


Correct Option: D
Explanation:

5G connectivity can help reduce the environmental impact of data transmission by enabling faster and more efficient data transfer, reducing the energy consumption associated with data transmission.

What is the term used to describe the practice of using mobile devices to promote sustainable behaviors and lifestyles?

  1. Green gamification

  2. Eco-apps

  3. Sustainable computing

  4. Environmental education


Correct Option: B
Explanation:

Eco-apps are mobile applications designed to promote sustainable behaviors and lifestyles. They may provide information on environmental issues, offer tips for reducing environmental impact, or encourage users to participate in environmental initiatives.

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