WorksheetsFood Microbiology Chapter 4
Total questions: 10
Worksheet time: 5mins
Which of the following is a sensory change indicating spoilage in meat?
Increased firmness
Discoloration
Bright red color
Sweet smell
Which spoilage bacteria is commonly associated with poultry?
Pseudomonas
Enterococci
Clostridium
Lactobacillus
What is a method to preserve fish?
Refrigeration
Boiling
Freezing at room temperature
Drying in sunlight
Which of the following is a common spoilage sign in dairy products?
Hardening
Discoloration
Rancidity
Foaming
What is the primary cause of spoilage in vegetables?
Low pH
High fat content
Microbial growth
High protein content
Which microorganism is known for causing spoilage in seafood?
Clostridium
Bacillus
Pseudomonas
Staphylococcus
What is a common spoilage sign in fruits?
Discoloration
Sliminess
Rancidity
Soft rot
Which of the following is a method to preserve meat?
Vacuum packaging
Adding sugar
Storing at room temperature
Exposing to air
What is a common spoilage sign in eggs?
Soft texture
Bright color
Muddy discoloration of yolk
Sweet smell
Which of the following is a method to prevent spoilage in dairy products?
Adding salt
Exposing to light
Refrigeration
Storing at high temperatures
