3 A mesh-like structure formed by the association of bacterial and fungal filaments in sewage treatment
4 The effluent in primary treatment tank obtained during sewage treatment
Explanation:
An activated sludge is generated by aeration of sewage which consists of organic material containing large number of microorganisms consisting of bacteria (coliforms Clostridium, Pseudomonas, etc.) and fungi that form a filamentous mesh-like filter and are called floc. This floc is then added to waste water coming in after primary treatment.
KCET - 2014
BIOXII10: MICROBES IN HUMAN WELFARE
343939
The primary treatment of sewage water involves
1 Anaerobic bacterial activity
2 Sludge digestion
3 Filtration and sedimentatiom
4 Aerobic bacterial activity
Explanation:
It is physical process of removal of large and small particles from sewage through sequential filtration and sedimentation.
AIPMT - 2005
BIOXII10: MICROBES IN HUMAN WELFARE
343940
During sewage treatment biogas produced includes
Methane, Hydrogen sulphide and Carbon dioxide is called as Biogas. It is inflammable and used as source of energy.
BIOXII10: MICROBES IN HUMAN WELFARE
343941
Which is the action plan by The Ministry of Environment and Forests to save major rivers of our country from pollution?
1 Ganga action plan
2 Yamuna action plan
3 Both (1) and (2)
4 None of these
Explanation:
The Ministry of Environment and Forests has initiated Ganga action plan and Yamuna action plan to save these major rivers of the country from pollution. Under these plans, it is proposed to build a large number of sewage plants.
3 A mesh-like structure formed by the association of bacterial and fungal filaments in sewage treatment
4 The effluent in primary treatment tank obtained during sewage treatment
Explanation:
An activated sludge is generated by aeration of sewage which consists of organic material containing large number of microorganisms consisting of bacteria (coliforms Clostridium, Pseudomonas, etc.) and fungi that form a filamentous mesh-like filter and are called floc. This floc is then added to waste water coming in after primary treatment.
KCET - 2014
BIOXII10: MICROBES IN HUMAN WELFARE
343939
The primary treatment of sewage water involves
1 Anaerobic bacterial activity
2 Sludge digestion
3 Filtration and sedimentatiom
4 Aerobic bacterial activity
Explanation:
It is physical process of removal of large and small particles from sewage through sequential filtration and sedimentation.
AIPMT - 2005
BIOXII10: MICROBES IN HUMAN WELFARE
343940
During sewage treatment biogas produced includes
Methane, Hydrogen sulphide and Carbon dioxide is called as Biogas. It is inflammable and used as source of energy.
BIOXII10: MICROBES IN HUMAN WELFARE
343941
Which is the action plan by The Ministry of Environment and Forests to save major rivers of our country from pollution?
1 Ganga action plan
2 Yamuna action plan
3 Both (1) and (2)
4 None of these
Explanation:
The Ministry of Environment and Forests has initiated Ganga action plan and Yamuna action plan to save these major rivers of the country from pollution. Under these plans, it is proposed to build a large number of sewage plants.
3 A mesh-like structure formed by the association of bacterial and fungal filaments in sewage treatment
4 The effluent in primary treatment tank obtained during sewage treatment
Explanation:
An activated sludge is generated by aeration of sewage which consists of organic material containing large number of microorganisms consisting of bacteria (coliforms Clostridium, Pseudomonas, etc.) and fungi that form a filamentous mesh-like filter and are called floc. This floc is then added to waste water coming in after primary treatment.
KCET - 2014
BIOXII10: MICROBES IN HUMAN WELFARE
343939
The primary treatment of sewage water involves
1 Anaerobic bacterial activity
2 Sludge digestion
3 Filtration and sedimentatiom
4 Aerobic bacterial activity
Explanation:
It is physical process of removal of large and small particles from sewage through sequential filtration and sedimentation.
AIPMT - 2005
BIOXII10: MICROBES IN HUMAN WELFARE
343940
During sewage treatment biogas produced includes
Methane, Hydrogen sulphide and Carbon dioxide is called as Biogas. It is inflammable and used as source of energy.
BIOXII10: MICROBES IN HUMAN WELFARE
343941
Which is the action plan by The Ministry of Environment and Forests to save major rivers of our country from pollution?
1 Ganga action plan
2 Yamuna action plan
3 Both (1) and (2)
4 None of these
Explanation:
The Ministry of Environment and Forests has initiated Ganga action plan and Yamuna action plan to save these major rivers of the country from pollution. Under these plans, it is proposed to build a large number of sewage plants.
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BIOXII10: MICROBES IN HUMAN WELFARE
343938
'Flocs' is:
1 The primary sludge produced in sewage treatment
2 A type of biofortified food
3 A mesh-like structure formed by the association of bacterial and fungal filaments in sewage treatment
4 The effluent in primary treatment tank obtained during sewage treatment
Explanation:
An activated sludge is generated by aeration of sewage which consists of organic material containing large number of microorganisms consisting of bacteria (coliforms Clostridium, Pseudomonas, etc.) and fungi that form a filamentous mesh-like filter and are called floc. This floc is then added to waste water coming in after primary treatment.
KCET - 2014
BIOXII10: MICROBES IN HUMAN WELFARE
343939
The primary treatment of sewage water involves
1 Anaerobic bacterial activity
2 Sludge digestion
3 Filtration and sedimentatiom
4 Aerobic bacterial activity
Explanation:
It is physical process of removal of large and small particles from sewage through sequential filtration and sedimentation.
AIPMT - 2005
BIOXII10: MICROBES IN HUMAN WELFARE
343940
During sewage treatment biogas produced includes
Methane, Hydrogen sulphide and Carbon dioxide is called as Biogas. It is inflammable and used as source of energy.
BIOXII10: MICROBES IN HUMAN WELFARE
343941
Which is the action plan by The Ministry of Environment and Forests to save major rivers of our country from pollution?
1 Ganga action plan
2 Yamuna action plan
3 Both (1) and (2)
4 None of these
Explanation:
The Ministry of Environment and Forests has initiated Ganga action plan and Yamuna action plan to save these major rivers of the country from pollution. Under these plans, it is proposed to build a large number of sewage plants.
