Garbage in, Garbage Out-Vermicomposting (CBSE Class-6 Science): Questions 1 - 4 of 4

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Question number: 1

» Garbage in, Garbage Out » Vermicomposting » Uses of Vermicomposting

MCQ▾

Question

Advantages of vermicomposting are:

Choices

Choice (4) Response

a.

It helps in the disposal of kitchen wastes such as salt, oil, pickles, vinegar etc.

b.

It helps in the disposal of plastic metal and glass etc.

c.

It helps us to dispose of kitchen garbage inproper way and at the same time gives us very high quality manure called vermicompost.

d.

None of the above

Question number: 2

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

MCQ▾

Question

The worms used to make vermicompostare:

Choices

Choice (4) Response

a.

Red worm

b.

Earthworm

c.

Micro-organisms

d.

Question does not provide sufficient data or is vague

Question number: 3

» Garbage in, Garbage Out » Vermicomposting » Uses of Vermicomposting

MCQ▾

Question

It is useful to use compost or vermicompost instead of chemical fertilisers because:

Choices

Choice (4) Response

a.

Making compost is quite cheap

b.

Compost is a natural manure

c.

Both a. and b. are correct

d.

None of the above

Question number: 4

» 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

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