mcq1-10

What is industrial waste?

• Waste from households
• Waste from factories
• Waste from agriculture
• Waste from transportation

Which of the following is NOT a type of waste material commonly found in a workshop?

• Cotton waste
• Metal chips
• Food waste
• Oily waste

Which waste disposal method involves breaking down materials into organic compounds?

• Recycling
• Incineration
• Composting
• Landfills

What is the primary advantage of recycling in waste management?

• Reducing pollution
• Generating electricity
• Increasing waste volume
• Saving landfill space

How does composting contribute to waste management?

• Produces hazardous waste
• Converts waste to manure
• Generates electricity
• Reduces waste volume

What is the purpose of color-coding bins for waste segregation?

• Aesthetic appeal
• To confuse people
• Easy identification of waste
• No specific purpose

In waste compaction, what is the primary benefit of compacting waste materials?

• Reducing transportation
• Saving energy
• Increasing landfill size
• Reducing waste volume

What is the purpose of using a color code for waste segregation bins?

• To make bins look appealing
• To confuse people
• To easily identify waste
• To prevent waste leakage

What color is commonly associated with bins used for disposing of general waste or non-recyclables?

• Green
• Blue
• Red
• Yellow

Which color code is typically used for bins designated for recycling paper and cardboard?

• Red
• Yellow
• Blue
• Green