Garbage in, Garbage Out (CBSE Class-6 Science): Questions 18 - 20 of 20

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Question number: 18

» Garbage in, Garbage Out » Dealing With Garbage » Landfill

MCQ▾

Question

Landfill is a:

Choices

Choice (4) Response

a.

A low lying area of ground where the garbage collected from a city is dumped

b.

Useful part of garbage

c.

Non-useful part of garbage

d.

All of the above

Question number: 19

» Garbage in, Garbage Out » Vermicomposting » Process of Vermicomposting

MCQ▾

Question

Garbage which is converted into vermicompost by the red worms is:

Choices

Choice (4) Response

a.

Salts, pickles, oil, vinegar milk and meat preparation

b.

Plants and animal waste

c.

Plastic, glass and metal objects

d.

Question does not provide sufficient data or is vague

Question number: 20

» Garbage in, Garbage Out » Recycling of Paper » Reduce the Garbage Out Put

MCQ▾

Question

Generation of garbage is reduced by:

Choices

Choice (4) Response

a.

We should make full use of paper

b.

We should not put plastic bags here and there after use

c.

Dispose of our kitchen garbage by vermicomposting

d.

All a. , b. and c. are correct

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