(UTB) E-waste management in Brunei Darussalam

What is the term used to describe discarded electronic devices that contain hazardous materials?

• Household waste.

• Medical waste.

• E-waste.

• Industrial waste.

Which of the following is not a common example of e-waste?

• A broken computer.

• A discarded tree.

• An old smartphone.

• A used television.

Why is e-waste considered a significant environmental problem?

• It can harm animals.

• It is too heavy to transport.

• It contains materials that are not biodegradable which is bad for the environment.

• It contains hazardous materials that can contaminate the environment.

Which of the following hazardous materials is commonly found in the printed circuit boards of e-waste?

• Lead.

• Iron.

• Aluminium.

• Copper.

Which one is considered as E-waste?

• 
• 
• 
• 

How can individuals encourage others to be more mindful of e-waste?

• By ignoring the problem.

• By making e-waste more expensive.

• By educating friends and family about the environmental and health risks associated with improper e-waste disposal.

• By banning the sale of electronic devices.

What is the term used to describe the practice of extending the lifespan of electronic devices through repairs and upgrades?

• Refurbishment.

• Planned obsolescence.

• Disposal.

• Recycling.

What hazardous materials are often found in E-waste?

• Water, Carbon Dioxide and Oxygen.

• Nitrogen, Phosphorus and Potassium.

• Lead, Mercury and Cadmium.

• Gold, Silver and Platinum.

Which of the following is a potential health risk associated with exposure to E-waste?

• Muscle strain.

• Allergic reaction.

• Vitamin deficiency.

• Lead poisoning.

How can individuals contribute to reducing the amount of e-waste generated?

• Ignore the problem.

• Buy electronic devices that are designed for easy repair.

• Extend the life of their devices through proper maintenance, and recycle or donate old devices.

• Buy new electronic devices as often as possible.