WASTE MANAGEMENT QUIZ 7

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Question 1:

Which of the following are the various forms of chlorine residual?

1,2,3

2,3,4

1,2,3,4

1,3,4

Which of the following landfill system is designed for the disposal of hazardous wastes?

Single liner

Double liner

Composite liner

Sanitary landfill

Carbohydrates are biodegradable in nature. They are present in garbage as starch and cellulose. On decomposition they give

1,2,3

1,2,3,4

1,2

3,4

What will be the pH range for any liquid waste which is considered as corrosive hazardous waste?

Less than 5

Greater than 13.5

In between 2 to 14.5

Less than or equal to 2 or greater than or equal to 12.5

Which one of the following is the biological suspended growth process?

1,2,3

1,4

2,3

1,2,3,4