Recycling of paper - class-VII
Description: recycling of paper | |
Number of Questions: 30 | |
Created by: Sangita Pandit | |
Tags: biology cleanliness and hygiene garbage in, garbage out environmental management conservation of plants and animals dealing with garbage waste management |
Recycling of paper has reduced
Which of the following is the main contribution of recycling of paper?
Paper and Glass are the wastes that can be
Which one is recyclable waste?
Which one of the following can be recycled?
Ways by which you can save paper is
To minimise garbage we should
During recycling of paper, paper is broken down into
......... of paper is made up of trees.
Every ton of paper recycled saves
All of the following papers can be recycled except
Newspaper is considered as a lower grade paper because
Recycling of paper can save
The paper is tossed in .......... during the paper recycling process.
Which of the following categorizes papers in different grade?
Recycling of material provides
Which of the following is used for deinking of papers?
Old newspapers can be recycled into
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?
Which of the following paper cannot be recycled?
Flower petals can be used to give colour to the
Paper is made up of
Putrescible organic waste are included in
Select the correct sequence of the process of paper recycling.
Which of the following human activity can maintain the biological equilibrium?
Carbon chloride is used in
The process of conversion of paper material into the slurry substance is called as
Recycling 1 ton of paper saves
The common bleaching agent of recycled paper is
During paper recycling, .......... is used to bleach pulp.