Environmental Biotechnology MCQs
Practice free Environmental Biotechnology multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 95 questions — no login required.
Question 73medium
Photovoltaics (solar cells) work on the principle of
Question 74hard
Which of this remote sensing tool is commonly used for groundwater exploration and soil moisture determination?
Question 75hard
One of the purpose of secondary treatment of industrial waste water and sewage is to
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Question 76hard
The disinfection method by chlorine is most commonly used method, the other method/s is/are
Question 77medium
The presence of CO2 in biogas
Question 78medium
Bioremediation of organic wastes is generally based on which of the following?
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Question 79medium
Which of the following is for rhizosphere?
Question 80hard
Which of the following is being used to produce "super bioabsorbent", a polysaccharide which is composed of glucose and glucuronic acid?
Question 81hard
According to US water standards, the maximum permissible coliform count (number/100 ml) in recreational waters is