What are the methods of collection of solid wastes? I. Refuse storage which may sometimes require delivery of refuse by the householder over a considerable distance II. Door-to-door collection, where the collector enters the premises and collects the refuse and the householder is not involved in the collection process. III. Dumping in river or stream (a) I & II (b) Only II (c) Only I (d) All the above

What are the methods of collection of solid wastes? I. Refuse storage

1.	What are the methods of collection of solid wastes? I. Refuse storage which may sometimes require delivery of refuse by the householder over a considerable distance II. Door-to-door collection, where the collector enters the premises and collects the refuse and the householder is not involved in the collection process. III. Dumping in river or stream (a) I & II (b) Only II (c) Only I (d) All the above
Answer» (a) Refuse storage: which may sometimes require delivery of refuse by the householder over (a) considerable distance. Where the householder delivers the refuse to the vehicle at the time of collection. Door-to-door collection, where the collector enters the premises and collects the refuse and the householder is not involved in the collection process.

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