MEDIUM
6th CBSE
IMPORTANT
Earn 100
Give reasons for the following:
Recycling of paper is necessary.
Important Questions on Waste-Garbage in and Garbage out
MEDIUM
6th CBSE
IMPORTANT
Give reasons for the following:
Wastes should be segregated before disposing off.
MEDIUM
6th CBSE
IMPORTANT
Q is a very useful material. It is part of our daily life in one form or the other. Making of Q needs many synthetic materials. This material is not biodegradable, and it can be recycled, reused and reduced by storing food items and planting trees.
What could be the material Q?
EASY
6th CBSE
IMPORTANT
Q is a very useful material. It is part of our daily life in one form or the other. Making of Q needs many synthetic materials. This material is not biodegradable, and it can be recycled, reused and reduced by storing food items and planting trees.
Name any three things made of Q, which are used in our everyday life.
EASY
6th CBSE
IMPORTANT
It would be an easy option for few people to burn waste. What is your opinion about it? Would it affect the air quality? What can they do to manage the waste?
MEDIUM
6th CBSE
IMPORTANT
A garbage collector separates items given below and dugs them into the two pits X and Y. Material Z is placed in pit X whereas another material Q is placed in pit Y. Both the pits are then covered with soil. When the pits were dug up after a month, it was found that material Z remained as such but material Q had ‘rotten’ completely.
What type of materials are Z and Q? Name few such items in the space provided.
EASY
6th CBSE
IMPORTANT
A garbage collector separates items given below and dugs them into the two pits X and Y. Material Z is placed in pit X whereas another material Q is placed in pit Y. Both the pits are then covered with soil. When the pits were dug up after a month, it was found that material Z remained as such but material Q had ‘rotten’ completely.
What is responsible for the rotting of material Q?
MEDIUM
6th CBSE
IMPORTANT
Give the names of a few example garbage items given in the table, which could or could not be converted into manure. One such example is given below:
| Garbage Item | Makes manure or not | |
| (i) | Egg shells | Yes |
| (ii) | ||
| (iii) | ||
| (iv) | ||
| (v) | ||
| (vi) | ||
| (vii) | ||
| (viii) | ||
| (ix) | ||
| (x) |
