Bioleaching and Biomining MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Bioleaching and Biomining, 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 Bioleaching and Biomining 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 Bioleaching and Biomining mcq questions that explore various aspects of Bioleaching and Biomining problems. Each MCQ is crafted to challenge your understanding of Bioleaching and Biomining 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 Bioleaching and Biomining 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 Bioleaching and Biomining. 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 Bioleaching and Biomining knowledge to the test? Let's get started with our carefully curated MCQs!

Bioleaching and Biomining MCQs | Page 1 of 6

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Q1.
Microbially catalyzed redox reaction leads to metal ________
Discuss
Answer: (a).Mobilization
Q2.
Which of the following is the most common bacteria used for bioleaching?
Discuss
Answer: (c).Bacillus
Q3.
Which one of the following is not included in the mechanism of bioleaching?
Discuss
Answer: (d).Hydrolysis
Q4.
What kind of bacteria benefits the most from direct leaching?
Discuss
Answer: (a).Autotrophs
Q5.
Which genera helps in bioaccumulation?
Discuss
Answer: (b).Aspergillus
Q6.
What kind of pH is most suitable for bioleaching in majority of the metals?
Discuss
Answer: (c).At low pH
Q7.
Microbes that exhibit a low tolerance or have become adapted to low concentrations of soluble heavy metals in the leach suspension should be selected for bioleaching.
Discuss
Answer: (b).False
Q8.
Which among the following is the most suitable particle size of solid waste?
Discuss
Answer: (c).Order of few tens of micrometer
Q9.
Which of the following microbial leaching techniques depend on the working volume of less than ten cubic meter (<10m3)?
Discuss
Answer: (b).Pilot-Plant Scale
Discuss
Answer: (b).Fluid Catalytic Cracking
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