Environmental Biotechnology Basics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Environmental Biotechnology Basics, a fundamental topic in the field of Environmental Biotechnology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Environmental Biotechnology Basics MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Environmental Biotechnology Basics mcq questions that explore various aspects of Environmental Biotechnology Basics problems. Each MCQ is crafted to challenge your understanding of Environmental Biotechnology Basics principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Environmental Biotechnology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Environmental Biotechnology Basics MCQs are your pathway to success in mastering this essential Environmental Biotechnology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Environmental Biotechnology Basics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Environmental Biotechnology Basics knowledge to the test? Let's get started with our carefully curated MCQs!

Environmental Biotechnology Basics MCQs | Page 1 of 3

Discover more Topics under Environmental Biotechnology

Q1.
Which contaminants among the following leads to environment pollution?
Discuss
Answer: (b).Heavy metals and explosive
Q2.
What is the cause behind irrecoverable environmental damage?
Discuss
Answer: (a).Oil spills in sea
Q3.
The process that results in conversion of environmental contaminants into less toxic substances with the help of microbiological processes is called as ______
Discuss
Answer: (b).Bio-remediation
Q4.
Which among the following is a process of bio remediation?
Discuss
Answer: (d).Immobilization
Q5.
The increase of toxicity level, when we go from lower cellular complexities to higher cellular complexities is called as _____
Discuss
Answer: (a).Bio-magnification
Q6.
Which of the following is a bio-indicator of metal pollution?
Discuss
Answer: (a).Mytilus edulis
Q7.
Which of the following bacteria can generate electricity, thereby reducing the environmental toxic pollutants?
Discuss
Answer: (c).Shewanella
Q8.
Calculate the BOD value for the sample below including the minimum depletion and residual requirements.

Sample (ml)-100ml in 300ml bottle
Initial D.O (mg/ml): 9.2
5-days D.O (mg/ml): 5.3
Discuss
Answer: (b).9.75
Q9.
Which of the following doesn’t include the activity of microorganisms?
Discuss
Answer: (a).Bio-magnification
Q10.
The process by which the methanogens produce methane is called _______
Discuss
Answer: (a).Bio-methanation
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