Bacteria MCQs

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

Bacteria MCQs | Page 4 of 33

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Q31.
Gram-negative bacterium is/are
Discuss
Answer: (a).Escherichia
Discuss
Answer: (a).gram negative eubacteria
Q33.
Which of the following is a gram-positive bacteria?
Discuss
Answer: (d).All of these
Q34.
The bacteria involved in the production of dental caries is/are
Discuss
Answer: (c).Both (a) and (b)
Q35.
Which of the following test indicates the susceptibility to streptococcal pyrogenic exotoxin?
Discuss
Answer: (b).Disk test
Q36.
Which of the following have peritrichous flagella?
Discuss
Answer: (a).Acetobacter
Q37.
Bacteria belonging to the genus Legionella contains which of the following amino acid?
Discuss
Answer: (d).Cysteine
Q38.
Which of the following organism causes whooping cough in humans?
Discuss
Answer: (b).Bordetella pertussis
Q39.
The cell diameter of bacteria belonging to family Enterobacteriaceae is ____________
Discuss
Answer: (c)..3-1.5 micrometre
Q40.
What is the cell shape of the organisms belonging to the family Enterobacteriaceae?
Discuss
Answer: (d).straight rod