question_answer1) The waste water coming from kitchen is called______.
A) Municipal waste water done clear
B) Industrial waste water done clear
C) Rainwater done clear
D) Both a and b done clear
E) None of these done clear
View Solution play_arrowquestion_answer2) What the solid waste extracted during sewage treatment is called?
A) Sludge done clear
B) Manure done clear
C) Compost done clear
D) All of these done clear
E) None of these done clear
View Solution play_arrowA) Manure done clear
B) Fertilizer done clear
C) Biogas done clear
D) All of these done clear
E) None of these done clear
View Solution play_arrowquestion_answer4) Which one of the following is the organic impurity present in sewage?
A) Metals done clear
B) Plastics done clear
C) Vegetable wastes done clear
D) Both A and B done clear
E) None of these done clear
View Solution play_arrowquestion_answer5) Which one of the following is the inorganic impurities present in sewage?
A) Metals done clear
B) Urine done clear
C) Vegetable wastes done clear
D) Animal dung done clear
E) None of these done clear
View Solution play_arrowquestion_answer6) Which one of the following diseases is caused by microbes present in waste water?
A) Dysentery done clear
B) Cholera done clear
C) Typhoid done clear
D) All of these done clear
E) None of these done clear
View Solution play_arrowA) Statement 1 done clear
B) Statement 2 done clear
C) Both statements are correct done clear
D) Both statements are incorrect done clear
E) None of these done clear
View Solution play_arrowquestion_answer8) Which one of the following nutrients are present in sewage?
A) Nitrogen done clear
B) Phosphorus done clear
C) Chlorine done clear
D) Both A and B done clear
E) None of these done clear
View Solution play_arrowA) Statement 1 done clear
B) Statement 2 done clear
C) Both statements are correct done clear
D) Both statements are incorrect done clear
View Solution play_arrowA) Statement 1 done clear
B) Statement 2 done clear
C) Both statements are correct done clear
D) Both statements are incorrect done clear
View Solution play_arrow
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