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For which of the following industries
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15 Jul 2021, 09:45
15 Jul 2021, 09:45
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Question Stats:
53% (01:35) correct
46% (01:05) wrong based on 13 sessions
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INDUSTRIAL WASTE GENERATED BY SPECIFIC INDUSTRIES OF COUNTRY X
Note: Because of the great disparity in the amounts of waste generated by different industries, the graph is broken in three places, and after each break, a new and more appropriate scale is introduced. As usual, the value represented by a bar is read only at its far right end.
For which of the following industries is the hazardous waste projection for the year 2000 at least double its 1985 level?
I. Electronic components
II. Electroplating
III. Inorganic chemicals
(A) I only
(B) I and II only
(C) I and III only
(D) II and III only
(E) I, II, and III
Note: Because of the great disparity in the amounts of waste generated by different industries, the graph is broken in three places, and after each break, a new and more appropriate scale is introduced. As usual, the value represented by a bar is read only at its far right end.
For which of the following industries is the hazardous waste projection for the year 2000 at least double its 1985 level?
I. Electronic components
II. Electroplating
III. Inorganic chemicals
(A) I only
(B) I and II only
(C) I and III only
(D) II and III only
(E) I, II, and III
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Re: For which of the following industries
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18 Jul 2021, 00:33
18 Jul 2021, 00:33
1
Carcass wrote:
INDUSTRIAL WASTE GENERATED BY SPECIFIC INDUSTRIES OF COUNTRY X
Note: Because of the great disparity in the amounts of waste generated by different industries, the graph is broken in three places, and after each break, a new and more appropriate scale is introduced. As usual, the value represented by a bar is read only at its far right end.
For which of the following industries is the hazardous waste projection for the year 2000 at least double its 1985 level?
I. Electronic components
II. Electroplating
III. Inorganic chemicals
(A) I only
(B) I and II only
(C) I and III only
(D) II and III only
(E) I, II, and III
Note: Because of the great disparity in the amounts of waste generated by different industries, the graph is broken in three places, and after each break, a new and more appropriate scale is introduced. As usual, the value represented by a bar is read only at its far right end.
For which of the following industries is the hazardous waste projection for the year 2000 at least double its 1985 level?
I. Electronic components
II. Electroplating
III. Inorganic chemicals
(A) I only
(B) I and II only
(C) I and III only
(D) II and III only
(E) I, II, and III
The ratio of Projected waste to Hazardous waste should be greater than or equal to 2 : 1
I. Electronic components
Hazardous waste = 0.04 MMT
Projected waste = 0.10 MMT
Ratio = 5 : 2
II. Electroplating
Hazardous waste = 1 MMT
Projected waste = 1 MMT
Ratio = 1 : 1
III. Inorganic chemicals
Hazardous waste = 1 MMT
Projected waste = 4 MMT
Ratio = 4 : 1
Hence, option C
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