Microorganisms MCQs

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

Microorganisms MCQs | Page 15 of 25

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Q141.
The phospholipids present in cytoplasm membrane of the archaeo-bacteria is
Discuss
Answer: (c).polyisoprenoid branched chain lipids
Q142.
The oldest eukaryotic organisms are considered to be
Discuss
Answer: (b).archaea
Q143.
The phospholipids present in cytoplasm membrane of eubacteria is mainly
Discuss
Answer: (a).phosphoglycerides
Q144.
Which were the investigators lived at the same time?
Discuss
Answer: (a).Koch and Pasteur
Q145.
Which of the following has most heat resistant spores?
Discuss
Answer: (c).Bacillus stearothermophilus
Q146.
The lowest temperature that kills all microorganisms in a liquid suspension in 10 minutes is known as the
Discuss
Answer: (b).thermal death point
Q147.
Which of the following tests is designed to simulate the natural conditions under which the disinfectants are used in hospitals?
Discuss
Answer: (c).Capacity test
Q148.
Steam exposure of a material at 100°C for 20 minutes for three consecutive days is known as
Discuss
Answer: (b).tyndallization
Q149.
Which of the following material is sterilized by use of red heat?
Discuss
Answer: (b).Inoculating wires and loops
Discuss
Answer: (b).absence of a nuclear membrane temperature