CBSE Questions for Class 6 Biology Garbage In Garbage Out Quiz 4 - MCQExams.com

Old newspapers can be recycled into
  • New paper
  • Paper bag
  • Plastics
  • Both A and B
Modern landfill can be later converted into: 
  • Playground
  • Parks
  • School
  • Both A and B
Which of following component of garbage is spread over the landfill?
  • Non decomposable
  • Decomposable
  • Worms
  • All of the above
Which of the following garbage is not converted into compost by the redworms?
  • Vegetable peel
  • Plant waste
  • Animal waste
  • Rags
Blue dustbin is used to dispose 
  • Non recyclable wastes
  • Recyclable wastes
  • Only agricultural wastes
  • All of the above
Paper is made up of
  • Animal
  • Plant
  • Chemicals
  • None of the above
Degradable waste can be disposed in
  • Blue bin
  • Red bin
  • Green bin
  • Black bin
Sheela make a paste of paper from her old note books. But she wants to make colourful paper. What she will used to make paper colourfull?
  • Paints
  • Edible colour
  • Colourfull paper
  • Both B and C
A garbage collector separate items mentioned below in the garbage into red, green and blue containers for their transfer to landfill, composting pit, and recycling unit respectively. Items:
(i) Plastic bags
(ii) Newspaper and journals
(iii) Screw and nuts
(iv) Vegetable peels
(v) Metal chips
(vi) Egg shells
Which items were transferred to which bin? 
  • RED - (i) and (iv); GREEN - (ii) and (iii); BLUE - (v) and (vi)
  • RED - (i) and (iii); GREEN - (ii) and (v); BLUE - (iv) and (vi)
  • RED - (i), (iii) and (v); GREEN - (iv) and (vi); BLUE - (ii) only
  • RED - (i) and (v); GREEN - (i) and (ii); BLUE - (ii) only
Glass, aluminium cans and metals are included in;
  • Non-combustible Rubbish
  • Combustible Rubbish
  • Garbage
  • Natural resource
Which of the following paper cannot be recycled?
  • Old newspaper
  • Note book
  • Magazine
  • Plastic coated paper
Which of the following is an example of non-biodegradable waste!
  • Fruits
  • Vegetables
  • Paper
  • Polythene
Which of the following is the waste product obtained during the extraction of metal?
  • Slag
  • Sludge
  • Carbon
  • Soil
If you dump kitchen waste in a pit, it may, after sometime 
  • Convert into compost.
  • Convert into vermicompost.
  • Remain as such.
  • Remain forever in its dried form.
Which one of the following material is not safe to prepare carry bags?
  • Cloth
  • Paper
  • Jute
  • Polythene
Flower petals can be used to give colour to the
  • Paper
  • Plastics
  • Water
  • Food
Which of the following do not rot and undergo composting?
  • Kitchen wastes
  • Glass
  • Plant wastes
  • Animal wastes
The process of conversion of wastes into manure is called:
  • Landfilling
  • Adaptation
  • Sorting
  • Composting
Earthworms survive in
  • Hot conditions
  • Cold conditions
  • Moist conditions
  • None of these
The aim of the Swachh Bharat Mission was to make India plastic-free by 2019.
Is the above statement true or false?
  • True
  • False
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