Microbiology Questions and Answers
Microbiology questions with answers are essential for students preparing for competitive medical exams like AIIMS, NEET, and UPSC Medical Services. These questions test your understanding of microorganisms, their structure, function, and role in diseases. Mastering microbiology helps in building a strong foundation for clinical studies and research-based careers. Practicing interview questions and placement papers related to microbiology allows aspirants to evaluate their conceptual clarity and application skills. In this section, we provide topic-wise microbiology questions with explanations that help you prepare effectively for exams and interviews in the field of medical science.
Microbiology
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25 questions
21. Which bacteria is responsible for typhoid fever?
- Shigella
- Salmonella typhi
- Vibrio cholerae
- E. coli
22. Which staining technique is used to differentiate bacterial types?
- Gram staining
- Endospore staining
- Acid-fast staining
- Negative staining
23. Which bacteria is used in the production of insulin?
- Bacillus subtilis
- E. coli
- Lactobacillus
- Pseudomonas
24. Which bacteria is commonly used in sewage treatment?
- E. coli
- Pseudomonas
- Clostridium
- Streptococcus
25. Which scientist discovered penicillin?
- Robert Koch
- Alexander Fleming
- Joseph Lister
- Edward Jenner