Q. Which among the following is not suitable for treatment by bio-remediation?

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Q. Which among the following is not considered as the principal environmental factor?

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Q. Bio remediation does not rely on the natural abilities of soil micro-organisms.

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Q. What is the preferable range of temperature for bioremediation by soil microorganisms?

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Q. 20-30°C is the ideal range for bioremediation as it optimizes _______

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Q. Which of the following type of soil is suitable for soil remediation?

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

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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?

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

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Q. Bio enhancement stimulates the existing micro fauna by ______

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

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

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

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

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

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

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

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

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

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

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