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Question-1
Composting is:
(A)
Burning of wastes
(B)
Rolling and conversion of some materials into manure
(C)
Soaking in water and making the materials into a paste
(D)
Disposing wastes in a garbage bin
Question-2
The method of making compost from kitchen garbage like peels of vegetables and fruits, using red worms is called:
(A)
Landfill
(B)
Vermi composting
(C)
Glass bottle
(D)
Rubber
Question-3
Which is ecofriendly and harmless?
(A)
Chemical fertilizers
(B)
Pesticides
(C)
Compost
(D)
Plastic
Question-4
Red wiggler earthworms is known as:
(A)
Eisenia fetida
(B)
Esthesio neuroblastoma
(C)
Eisenia Hortensis
(D)
Eisenia indiucs
Question-5
Which of the following statements is correct in the case of vermi compost?
(A)
Prepared from plant and animal waste by red worms
(B)
Harmful for the animals living in the soil
(C)
Cannot be used by farmers as it is toxic
(D)
Needs a lot of space and time to form
Question-6
Certain waste materials instead of dumping in the garbage can be segregated and used to make new articles by the process:
(A)
Recycling
(B)
Decompose
(C)
Reduce
(D)
Domestic waste
Question-7
Which of the following is an undesirable effect of disposing plastic bags in gardens and parks ?
(A)
Animals may eat them and die
(B)
They make the place dirty for other people
(C)
They stop the flow of water in the place
(D)
All of these
Question-8
A low - lying open area, which may be used to dump garbage is called:
(A)
Landfill
(B)
Waste
(C)
Glass bottle
(D)
Compost
Question-9
Which of the following rot completely and do not smell ?
(A)
Left over food
(B)
Broken glass
(C)
Aluminium wrapper
(D)
Polythene bags
Question-10
To minimize garbage we should :
(A)
Recycle paper
(B)
Use vermi composting at home and deal with our kitchen waste
(C)
Insist on the use of paper bags
(D)
All of these
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Cambridge Secondary Grade 6
IGCSE
Practice in Related Chapters
Sources of Food
Fibre to Fabrics
The Habitat of the Living
Body Movements in Animals
Things Around Us
Changes Around Us
Plants-Form and Function
Different Kind of Materials
Water
Components of Food
Fun with Magnets
Light, Shadow and Reflection
Separating Substances
Electric Current and Circuits
Waste Management
Air
Motion and Measurement of Distances
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