CERTIFIED PROFESSIONAL FOOD SAFETY
2026 PRACTICE TEST QUESTIONS AND
DETAILED ANSWER BREAKDOWN FULL REVIEW
◉ Define: An organism that *requires oxygen* to reproduce. Answer:
Aerobe. Aerobic Organism.
◉ Define: An organism that requires the *absence of oxygen* to
reproduce. Answer: Anaerobe. Anaerobic Organism.
◉ Define: An organism that can multiply *with or without the
presence of oxygen.* Answer: Facultative Anaerobe.
◉ Biological Contaminants. These organisms can affect human
health through what *3 health issues*? Answer: Infection,
intoxication, and even death.
◉ What agency enforces food safety in restaurants? Answer: State or
Local Health Department.
◉ How does the *FDA Food Code* affect individual states and
jurisdictions? Answer: The "Code" provides a model for new laws
and rules in state, local, and tribal jurisdictions.
,◉ The Occupational Safety and Health Administration (OSHA)
requires that all potentially harmful substances have a document on
file that provides information for emergency treatment should an
employee be injured with the product. This document is called?
Answer: Safety Data Sheet. SDS.
◉ Define: A raw, cooked, or processed edible substance, ice,
beverage, or ingredient used or intended for use or for sale in whole
or in part for human consumption, or chewing gum. Answer: The
*Food Code* definition of food.
◉ Define: An operation that stores, prepares, packages, serves,
vends, or otherwise provides food for human consumption. Answer:
The *Food Code* definition of a *Food Establishment.*
◉ Is an establishment that offers *only* prepackaged foods that are
not Time/ Temperature Control for Safety foods considered a food
establishment by the *Food Code*? Answer: This is not considered a
food establishment.
◉ What is defined as: an illness that is carried or transmitted to
people by food? Answer: Foodborne Illness (*FBI*).
,◉ As stated in the *Food Code*, what needs the occurrence of *two
or more cases* of similar illness resulting from ingestion of a
common food? Answer: Foodborne Disease Outbreak.
◉ What are the *conditions* that define a foodborne outbreak?
Answer: 1. *Two* or more people.
2. Same food.
3. Same illness/ symptoms.
◉ What is defined as: A biological, chemical, or physical property
that may cause an unacceptable consumer risk. Answer: Hazard.
◉ What is the *acronym* used to remember that items most
commonly associated with the *spread and prevention* of
foodborne illness? Answer: FUELSS.
◉ What does the *FUELSS* acronym stand for? Answer: Exposed
*F*ood.
Clean *U*tensils.
Clean *E*quipment.
Clean *L*inens.
Unwrapped *S*ingle *S*ervice or Single Use items (Plastic forks,
straws, etc).
, ◉ Define: The initial growth phase of a culture, during which, cell
number remains relatively constant prior to rapid growth. Answer:
Lag Phase.
◉ Define: The steepest slope of the growth curve of a culture - the
phase of vigorous growth during which cell number doubles every
20-30 min. Answer: Log (Logarithmic) or Exponential Phase.
◉ Define: The plateau of the growth curve after log growth in a
culture, during which cell number remains constant. New cells are
produced at the same rate as older cells die. Answer: Stationary
Phase.
◉ What is defined as the ability to produce toxins, is an underlying
mechanism by which many bacterial pathogens produce disease?
Answer: Toxigenesis.
◉ What is generated by the bacteria and are actively secreted during
exponential growth. This remain part of the bacterial outer
membrane, and are not released until the bacterium is killed by the
immune system. Answer: Exotoxins.
◉ What *exotoxin* produces a *neurotoxin* of unusual potency that
affects *ONLY* neurological tissue? Answer: Clostridium botulinum.
2026 PRACTICE TEST QUESTIONS AND
DETAILED ANSWER BREAKDOWN FULL REVIEW
◉ Define: An organism that *requires oxygen* to reproduce. Answer:
Aerobe. Aerobic Organism.
◉ Define: An organism that requires the *absence of oxygen* to
reproduce. Answer: Anaerobe. Anaerobic Organism.
◉ Define: An organism that can multiply *with or without the
presence of oxygen.* Answer: Facultative Anaerobe.
◉ Biological Contaminants. These organisms can affect human
health through what *3 health issues*? Answer: Infection,
intoxication, and even death.
◉ What agency enforces food safety in restaurants? Answer: State or
Local Health Department.
◉ How does the *FDA Food Code* affect individual states and
jurisdictions? Answer: The "Code" provides a model for new laws
and rules in state, local, and tribal jurisdictions.
,◉ The Occupational Safety and Health Administration (OSHA)
requires that all potentially harmful substances have a document on
file that provides information for emergency treatment should an
employee be injured with the product. This document is called?
Answer: Safety Data Sheet. SDS.
◉ Define: A raw, cooked, or processed edible substance, ice,
beverage, or ingredient used or intended for use or for sale in whole
or in part for human consumption, or chewing gum. Answer: The
*Food Code* definition of food.
◉ Define: An operation that stores, prepares, packages, serves,
vends, or otherwise provides food for human consumption. Answer:
The *Food Code* definition of a *Food Establishment.*
◉ Is an establishment that offers *only* prepackaged foods that are
not Time/ Temperature Control for Safety foods considered a food
establishment by the *Food Code*? Answer: This is not considered a
food establishment.
◉ What is defined as: an illness that is carried or transmitted to
people by food? Answer: Foodborne Illness (*FBI*).
,◉ As stated in the *Food Code*, what needs the occurrence of *two
or more cases* of similar illness resulting from ingestion of a
common food? Answer: Foodborne Disease Outbreak.
◉ What are the *conditions* that define a foodborne outbreak?
Answer: 1. *Two* or more people.
2. Same food.
3. Same illness/ symptoms.
◉ What is defined as: A biological, chemical, or physical property
that may cause an unacceptable consumer risk. Answer: Hazard.
◉ What is the *acronym* used to remember that items most
commonly associated with the *spread and prevention* of
foodborne illness? Answer: FUELSS.
◉ What does the *FUELSS* acronym stand for? Answer: Exposed
*F*ood.
Clean *U*tensils.
Clean *E*quipment.
Clean *L*inens.
Unwrapped *S*ingle *S*ervice or Single Use items (Plastic forks,
straws, etc).
, ◉ Define: The initial growth phase of a culture, during which, cell
number remains relatively constant prior to rapid growth. Answer:
Lag Phase.
◉ Define: The steepest slope of the growth curve of a culture - the
phase of vigorous growth during which cell number doubles every
20-30 min. Answer: Log (Logarithmic) or Exponential Phase.
◉ Define: The plateau of the growth curve after log growth in a
culture, during which cell number remains constant. New cells are
produced at the same rate as older cells die. Answer: Stationary
Phase.
◉ What is defined as the ability to produce toxins, is an underlying
mechanism by which many bacterial pathogens produce disease?
Answer: Toxigenesis.
◉ What is generated by the bacteria and are actively secreted during
exponential growth. This remain part of the bacterial outer
membrane, and are not released until the bacterium is killed by the
immune system. Answer: Exotoxins.
◉ What *exotoxin* produces a *neurotoxin* of unusual potency that
affects *ONLY* neurological tissue? Answer: Clostridium botulinum.
