Q. Which among the following does not determine the suitability of soil remediation?

View solution

Q. Which of the following treatment options is not suitable for areas where contaminants don’t cause a potential harm to human health and the environment?

View solution

Q. Functional biology is usually described as a process of bio enhancement (and/or) ____________

View solution

Q. Bio enhancement stimulates the existing micro fauna by ______

View solution

Q. Bioaugmentation requires the introduction of selected microbes to bring about the remediation process.

View solution

Q. Aerobic bio degradation has a minimum oxygen requirement of __________

View solution

Q. Some soil remediation processes enhance the presiding micro-bacteria and bio-augment the clean-up process by adding fungi to the respective soil.

View solution

Q. If the majority of the mechanism of bio-remediation process is an anaerobic process, then oxygen presence becomes toxic.

View solution

Q. Which among the following is not a caused due to presence of heavy metals in the soil micro-biome during a remediation process?

View solution

Q. In-situ based bio remediation involves introducing __________________ to contaminated areas.

View solution

Q. Which of the following major technique is not employed during in-situ bioremediation?

View solution

Q. What is the major benefit of in-situ based treatment?

View solution

Q. Which of the following technique is used to re-mediate contamination at the boundary level of water table?

View solution

Q. Which of the following process involves super-aeration of groundwater?

View solution

Q. Increasing the oxygenation of the stratum, it ultimately benefits the overall efficiency of soil remediation.

View solution

Q. Technique which is used to re-mediate contamination above the water table is called as Bioluminescence.

View solution

Q. Which of the following is not a principal approach under ex-situ techniques?

View solution

Q. ______________ technique is usually done within the earthwork banking that has been constructed.

View solution

Q. Land farming is a type of low tech bio reactor.

View solution

Q. Which of the following process is not involved in the pretreatment stage of land farming?

View solution