Cooking Lessons Cooking Lessons Food Safety and Sanitation Questions and Answers 2

Question 1

What is the maximum time potentially hazardous food can safely remain in the temperature danger zone (41°F–135°F)?

Accepted Answer

4 hours

Answer

The FDA Food Code allows a maximum of 4 hours total cumulative time in the temperature danger zone before food must be discarded.

Question 2

Which sanitizing method requires surface contact at 171°F to be effective?

Accepted Answer

Hot water immersion

Answer

Hot water sanitizing requires immersion at 171°F for at least 30 seconds to achieve a safe reduction in pathogens.

Question 3

A food handler has a cut on their hand. What is the correct action before working with food?

Accepted Answer

Cover with a bandage and wear a single-use glove

Answer

A bandage alone is insufficient — a single-use glove must cover the wound to prevent contamination and protect the wound from pathogens.

Question 4

Which foodborne illness is most commonly associated with improperly home-canned low-acid vegetables?

Accepted Answer

Clostridium botulinum

Answer

C. botulinum thrives in the anaerobic, low-acid environment of improperly canned vegetables and produces a deadly neurotoxin.

Question 5

What does FIFO stand for in food storage management?

Accepted Answer

First In, First Out

Answer

FIFO means older stock (first in) is used before newer stock (first out), reducing spoilage and the risk of serving expired food.

Cooking Lessons Practice Test