हिंदी

The steps required for conversion of kitchen garbage into manure are given below in a jumbled form. Put garbage in a pit Cover the bottom of the pit with sand Cover the pot loosely with a gunny bag - Science

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प्रश्न

The steps required for conversion of kitchen garbage into manure are given below in a jumbled form.

  1. Put garbage in a pit
  2. Cover the bottom of the pit with sand
  3. Cover the pot loosely with a gunny bag or grass
  4. Add worms

Which of the following shows the correct sequence of the above steps?

विकल्प

  • (ii); (i); (iii); (iv)

  • (i); (ii); (iii); (iv)

  • (ii); (iv); (i); (iii)

  • (iv); (i); (ii); (iii)

  • (ii); (i); (iv); (iii) 

MCQ
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उत्तर

(ii); (i); (iv); (iii) 

Explanation:

To convert kitchen garbage into manure (compost), the proper steps are:

(ii) Cover the bottom of the pit with sand
→ Help with drainage and prevents bad smell.

(i) Put garbage in a pit
→ Add organic waste like vegetable peels, fruit scraps, etc.

(iv) Add worms
→ Earthworms speed up the decomposition process in vermicomposting.

(iii) Cover the pit loosely with a gunny bag or grass
→ Allows air circulation and helps maintain moisture.

shaalaa.com

Notes

The correct option (ii); (i); (iv); (iii) is being added as it is not given in the question.

  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 16: Garbage in, Garbage out - Multiple Choice Questions [पृष्ठ ९६]

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एनसीईआरटी एक्झांप्लर Science [English] Class 6
अध्याय 16 Garbage in, Garbage out
Multiple Choice Questions | Q 6. | पृष्ठ ९६
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