Soil and Aquatic Microbiology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Soil and Aquatic Microbiology, a fundamental topic in the field of Microbiology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Soil and Aquatic Microbiology 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 Soil and Aquatic Microbiology mcq questions that explore various aspects of Soil and Aquatic Microbiology problems. Each MCQ is crafted to challenge your understanding of Soil and Aquatic Microbiology principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Microbiology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Soil and Aquatic Microbiology MCQs are your pathway to success in mastering this essential Microbiology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Soil and Aquatic Microbiology. 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 Soil and Aquatic Microbiology knowledge to the test? Let's get started with our carefully curated MCQs!

Soil and Aquatic Microbiology MCQs | Page 3 of 15

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Q21.
__________ play a key role in the transformation of rock to soil.
Discuss
Answer: (a).Cyanobacteia
Q22.
The association which involves the exchange of nutrients between two species is referred to as ______________
Discuss
Answer: (b).syntrophism
Q23.
The degradation of complex molecules in soil by fungi for utilization by bacteria is an example of which type of association?
Discuss
Answer: (c).Commensalism
Q24.
Which of the following types of association is present among Staphylococcus aureus and Aspergillus terreous?
Discuss
Answer: (a).antagonism
Q25.
Lytic enzymes which destroy are secreted by which of the following microorganism?
Discuss
Answer: (d).myxobacteria
Q26.
Fungi produces which of the following inhibitory toxic product?
Discuss
Answer: (a).cyanide
Q27.
Which of the following comes under the category of positive association?
Discuss
Answer: (c).commensalism
Q28.
The groups of bacteria which have the ability to fix nitrogen from air to soil are
Discuss
Answer: (c).both (a) and (b)
Discuss
Answer: (c).both (a) and (b)
Q30.
The crops which are involved in nitrogen fixation are
Discuss
Answer: (d).all of these