3. Food Microbiology and Safety
Spoilage Microbiology — Quiz
Test your understanding of spoilage microbiology with 5 practice questions.
Practice Questions
Question 1
Which of the following preservation methods primarily relies on altering the gaseous environment around the food to inhibit microbial growth?
Question 2
A food sample is found to have a high count of lactic acid bacteria. Which of the following spoilage characteristics is most likely to be observed?
Question 3
Which detection method for microbial spoilage involves the use of specific antibodies to identify microbial antigens?
Question 4
The D-value (decimal reduction time) in food microbiology refers to the time required at a specific temperature to destroy what percentage of the microbial population?
Question 5
Which of the following is an example of an intrinsic factor that influences microbial spoilage?