Test: Our Environment - 1 - Class 4 MCQ

Air, water, and land

Animals and plants

Microorganisms

All of the above

They inhabit the environment but do not affect it

They can influence the environment

They are not affected by the environment

None of the above

It helps us conserve water and electricity

It reduces pollution and diseases

It promotes deforestation

It improves resource management

Increased pollution and diseases

Reduced resource management

More deforestation

All of the above

It doesn't need any treatment

It should be dumped into the sea

It should undergo proper treatment

It should be disposed of in garbage bins

They should be recycled

They should be burned

They should be disposed of in covered garbage bins

They should be left in open areas

Materials that decompose easily

Materials that do not decompose

Materials that should be burned

Materials that should be recycled

Materials that decompose easily

Materials that do not decompose

Materials that should be burned

Materials that should be recycled

Reduce, Restore, Reuse

Recycle, Replace, Replenish

Reduce, Reuse, Recycle

Replenish, Reduce, Recycle

By conserving water and electricity

By reusing items

By recycling materials

By planting trees