Q. The variety of life forms gets affected due to untreated waste water.

View solution

Q. Which of the following is not a result of the transformed primary productivity of water bodies?

View solution

Q. The secondary pollution is caused due physical and chemical purification techniques.

View solution

Q. Which of the following techniques is environment friendly and cost effective?

View solution

Q. The decomposition of the organic compounds leads to conversion of released minerals into usable biomass.

View solution

Q. Which of the following can be a major source of eutrophication during algal biomass harvesting?

View solution

Q. Which of the following methods can be used to separate phosphates from insoluble precipitates during drying of algal biomass?

View solution

Q. Which of the following organisms represent the natural living style as consortium of microorganisms?

View solution

Q. The algal biofilms can be engineered for bio degradation and bio transformation.

View solution

Q. Which of the following compound can be broken down by the algal biomass in the waste water?

View solution

Q. Pathogens can be removed by action of algal biofilms.

View solution

Q. Which of the following method can be used for water disinfection?

View solution

Q. Which of following physical methods cannot be used for harvesting algal biomass of waste water?

View solution

Q. Which of the following process involves accumulation of chemical followed by quick mixing?

View solution

Q. Algal biomass harvesting is done by segregating various waste streams.

View solution

Q. Which of the following involves encapsulation of cells?

View solution

Q. Which of the following cannot be degraded by algal assemblage?

View solution

Q. Which of the following factors of cells doesn’t influence their Eco toxicological evaluations?

View solution

Q. Which of the following factors is not used to determine the response of aquatic environment water and sediment biota to the immobilized cells?

View solution

Q. Which of the following factors can determine the rate of degradability of cells?

View solution