Microorganism Quizzes & Trivia

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

Test yourself and share these ultimate microorganism 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 microorganism 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 microorganism.

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


Take our quiz on Microbes and see if you know all the questions! :)

Questions: 26  |  Attempts: 597   |  Last updated: Sep 3, 2014
  • Sample Question
    What diseases caused by Microbes called?

Paramecium is a micro living organism that lives in water. It can reproduce and digest food even if the largest percentage of it is made up of water. How much do you know of this microorganism? Find out more.

Questions: 20  |  Attempts: 344   |  Last updated: Dec 29, 2017
  • Sample Question
    Tell what each number is on the paramecium.  #1

Mark the letter of the letter of choice then click on the next button. Score will be posted as soon as the you are done with the quiz. You got 24 minutes to finish the exam. Good luck!

Questions: 20  |  Attempts: 232   |  Last updated: Jun 8, 2015
  • Sample Question
    Which of the following structures contains genes for enzymes and antibiotic resistance? 

Mark the letter of the letter of choice then click on the next button. Answer will be revealed after each question. No time limit  to finish the exam. Good luck!

Questions: 20  |  Attempts: 215   |  Last updated: Feb 15, 2016
  • Sample Question
    Which of the following structures contains genes for enzymes and antibiotic resistance? 

 How much do you know about microbes? They play a very big role when it comes to our ecosystem in that they help in maintaining life on earth by breaking down dead matter and are used at the beginning of the food chain. Take...

Questions: 12  |  Attempts: 173   |  Last updated: Aug 7, 2019
  • Sample Question
    Eukaryotes differ from prokaryotes in that they possess.




Microorganism Questions & Answers


What is the term used to describe a substance that can be broken down and eaten up by microorganisms like bacteria?
Option C - Biodegradable Biodegradable refers to any substance or object that can be decomposed by bacteria or other living organisms. The compound is anything that is composed of 2 or more elements or mixture. Environment-friendly refers to materia
What is the process of using a chemical to kill microorganisms called?
In order to kill microorganisms, antiseptics can be used to make this possible. The antiseptic can be effective in inhibiting the growth of the microorganism especially on the outer portion of the body but there are also some that can be consumed so
What type of nails, tissues, and money are examples?
It may seem that nails, tissues, and money have nothing in common. However, they have something in common with each other. They have a general commonality that they share with millions of other things. This may be why you did not notice what they hav
Which of the following microorganisms is an obligate aerobe?
Mycobacterium tuberculosis-the correct answer is d.mycobacterium tuberculosis is an important obligate aerobe to remember for usmle step 1. (other obligate aerobes include all other mycobacteria, bordetella pertussis, and francisella tularensis.). th
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