Microbiology Quizzes, Questions & Answers
Recent Quizzes
Below is a Protozoan Organisms (Unicellular) Trivia Questions. Protozoan organisms eat bacteria, algae, and other protozoa. These questions are designed to help you review just how much you know about these types of cells, what...
Questions: 5 | Attempts: 439 | Last updated: Nov 17, 2023
This USMLE microbiology quiz assesses knowledge on infectious diseases, focusing on pathogen identification and clinical implications. It covers conditions like leprosy, AIDS-related infections, and encephalitis, essential for...
Questions: 25 | Attempts: 603 | Last updated: Mar 22, 2023
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Sample QuestionAn Hispanic male is referred to the dermatology clinic of a major medical center. On physical examination, the man has several disfiguring lesions on his face and there is loss of cutaneous sensation to fine touch, pain, and temperature. An acid-fast organism is observed in scrapings from a skin lesion. Which of the following organisms is the most likely cause of this patient's disease?
Microbiology is the study of organisms, those being unicellular or acellular. Microbiology involves numerous sub-disciplines, including bacteriology, virology, immunology, and physiology. It is the branch of biology that...
Questions: 25 | Attempts: 1199 | Last updated: Mar 21, 2023
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Sample QuestionA baby born at 32 weeks gestation with Apgar scores of 2 and 7 was placed in the neonatal intensive care unit. She developed a fever and leukocytosis; lumbar puncture revealed pleocytosis with increased protein, decreased glucose, and gram-positive rods. Which one of the following organisms was most likely isolated from the CSF?
Microbiology is the branch of biology that involves microscopic forms of life, such as bacteria and viruses. It is the study of the characteristics of tiny living organisms and the way they affect the world. It helps to track...
Questions: 25 | Attempts: 1355 | Last updated: Mar 22, 2023
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Sample QuestionA 28-year-old male intravenous drug user presents with a febrile illness that has lasted 2 weeks. He also complains of chills, weakness, dyspnea, cough, arthralgia, diarrhea, and abdominal pain. On examination, a heart murmur is present, and small, tender nodules are found on the finger and toe pads, along with small hemorrhages on the palms and soles. Three sets of blood cultures are obtained from different veins. While awaiting laboratory confirmation, an empiric antibiotic regimen should primarily be directed at which of the following organisms?
This USMLE microbiology quiz assesses knowledge on identifying pathogens, understanding their attributes, and diagnosing infections. It covers various bacteria and their characteristics relevant to medical scenarios, testing...
Questions: 25 | Attempts: 7458 | Last updated: Jul 17, 2024
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Sample QuestionOne of three blood culture bottles drawn from a patient with unexplained fevers reveals gram-positive cocci growing in clusters. Which of the following tests would be most useful in determining whether this organism is a part of the normal skin flora?
Microbiology is the study of microscopic organisms on earth, their importance in everyday life, and the processes they undergo on a regular. This quiz is designed for people majoring in this field and wants to test their...
Questions: 22 | Attempts: 151 | Last updated: Mar 21, 2023
Explore key methods and standards for disinfection and sterilization in healthcare. This quiz covers physical and chemical sterilization techniques, crucial temperatures for organism elimination, and specific procedural...
Questions: 8 | Attempts: 2067 | Last updated: Mar 21, 2023
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Sample QuestionWHAT IS THE BUMEDINST FOR DISINFECTION AND STERILIZATION?
This trivia quiz is considered the hardest ever when it comes to microbiology. It is advisable that anyone who is getting ready to tackle the final take their shot and if they manage to get over half the marks then they do not...
Questions: 44 | Attempts: 217 | Last updated: Nov 17, 2023
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Sample QuestionWhich of the following components is found in viruses?
Microbiology - Chapter 8 explores key concepts in microbial metabolism and enzymatic function. This quiz assesses understanding of anabolic and catabolic reactions, energy sources for photoautotrophs, characteristics of...
Questions: 28 | Attempts: 563 | Last updated: May 20, 2025
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Sample QuestionThe synthesis of DNA, in which small nucleotides are joined together to make a single large molecule would be most correctly described as being a/n ________ reaction.
Some people know a lot about microorganisms, but sometimes cant tells facts when asked a question about the different species that exist. How well do you know about microbiology? The quiz below is designed to see if you have what...
Questions: 20 | Attempts: 406 | Last updated: Mar 22, 2023
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Sample QuestionMost bacteria reproduce by
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