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Measuring BOD (biological oxygen demand) is primarily used for?

AEstimating the types of microbes

BDetermine the level of dissolved oxygen

CEstimating the quantity of organic matter in sewage water

DNone of the above

Answer:

C. Estimating the quantity of organic matter in sewage water


Related Questions:

According to the National Disaster Management Division, which of the following is a factor that can lead to floods?

Consider the following statements regarding different types of disaster mitigation measures.

  1. Structural measures are tangible interventions that are easily observed, such as constructing disaster-resistant infrastructure.
  2. Non-structural measures are intangible, focusing on aspects like education and public awareness, and are often less important than structural measures.
  3. The 'man-controlling nature' approach is primarily associated with structural mitigation.
  4. Non-structural measures are easily quantified, unlike structural measures.
    One of the crucial objectives of the State Emergency Operations Centre (SEOC) is to regularly conduct and update which specific assessment?
    Which aspect of the pre-disaster planning process ensures that 'elements at risk' and 'people at risk' are identified?
    2025 ൽ റംസാർ സൈറ്റുകളിൽ ഉൾപ്പെടുത്തിയിട്ടുള്ള ഉധ്വ തടാകം സ്ഥിതിചെയ്യുന്ന സംസ്ഥാനം ഏത്?