Microbiology Quizzes & Trivia

Do you think you know all there is to know about microbiology? You will be amazed at how much more you can learn through our awesome microbiology quizzes online!

Test yourself and share these ultimate microbiology quizzes with your friends to find out who among you is the resident science guy. Enhance your knowledge or learn something completely new by answering microbiology quiz questions. You can prepare for an upcoming test, simply keep yourself updated or even get insights into creating awesome questions with these quizzes on microbiology.

View your results instantly and challenge your friends and peers for some serious bragging rights. So what are you waiting for? Take the ultimate microbiology quiz and check if you're the master of science.


If you’ve got your microbiology exam coming up fast, then it might be a good idea to ensure your knowledge is up to the task of acquiring full marks! In the following quiz, we’ll be taking a look under the microscope...

Questions: 45  |  Attempts: 4123
  • Sample Question
    Which of the following is NOT true about bacterial endospores?

There are different organisms on the earth and some we can see with a naked eye while others you cannot. Microbiology gives the student a chance to study microorganisms such as bacteria and viruses. The quiz below is designed to...

Questions: 10  |  Attempts: 3426
  • Sample Question
    With reference to Bacteroides fragilis the following statements are true except-

The cells are the basic building blocks of the human body. Microbiology gives the learner an insight into how cells work. Are you a microbiology student and have just finished chapter. The test below encompasses all you have...

Questions: 18  |  Attempts: 3248
  • Sample Question
    Which of the following is NOT true of microorganisms?

Microbiology is seen as the scientific study of microscopic organisms that are around our environment. Contrary to what most people think microbes are mostly beneficial in our lives. Through out there the year there is much we...

Questions: 14  |  Attempts: 3013
  • Sample Question
    All of the following organisms cause Nosocomial infections except:

There is a lot that you can learn about the earth by simply learning about the microorganisms that can be found here. We get to understand more about them through the study of microbiology. Do you wish to test out what you know...

Questions: 10  |  Attempts: 2522
  • Sample Question
      All the following statements are true about V. cholera 0139 except:




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Microbiology Questions & Answers


Which of the following is NOT true of microorganisms?
Correct answer to this question is option D A microorganism is an organism that is microscopic; this means such organism cannot be seen with the naked eye. Microorganism includes bacteria, fungi, viruses, protists, and archaea. Many organisms serve
Which of the following is not true regarding viruses?
It's option C. All have a protein capsid and envelope. Not all viruses have a protein capsid and envelope. Viruses are basically microscopic parasites which don't have the capacity to thrive and reproduce outside of a host body. They may have DNA, R
Which of the following is a characteristic of Clostridium?
Among those options given non is correct regarding Clostridium species because,they are gram positive rods,anaerobic, endospore formers.
What is a PYR test?
The correct answer to this question is PYR Positive. PYR stands for pyrrolidonly Aminopeptidase. This test is used to detect the activity of pyrolidonly arylamidase activity. This activity appears in Streptococcus pyogenes (also known as Group A stre
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