Solid waste management

Which among the following is not a classification of Solid wastes?

• Muncipal waste

• Household waste

• Industrial waste

• Hazardous wastes

Biomedical wastes comes under the classification of

• Muncipal waste or urban waste

• Household waste

• Industrial waste

• Hazardous wastes

Wastes that are decomposed by micro organisms are called

• Bio-degradable

• Non bio-degradable

3R comprises of

• Reduce, Resist & Recycle

• Reduce, Reuse & Replenish

• Reduce, Reuse & Reject

• Reduce, Reuse & Recycle

The following methods are adopted for discarding wastes:

• Landfill

• Incineration

• Composting

• All the above

In this method municipal solid wastes are burnt in a furnace

• Landfill

• Incineration

• Composting

In this method ,bulk organic waste is converted into fertilizer by biological action.

• Landfill

• Incineration

• Composting

Waste from nuclear plants and thermal plants are classified as

• Urban waste

• Industrial waste

• Hazardous waste

Wastes that has substantial or potential threats to public health or the environment.

• Urban waste

• Industrial waste

• Hazardous waste

Hazardous wastes are

• Toxic

• Reactive

• Ignitable

• Corrosive

• All the above