Food Safety Exam: Complete Study Guide –
Pathogens, Personal Hygiene,
Time/Temperature Control, HACCP & Active
Managerial Control =
200 Exam Questions with Verified Answers & D
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etailed Rationales | Updated 2026/2027
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SECTION 1: FOODBORNE PATHOGENS & ILLNESS (Questions 1-
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35) =
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Question 1: = =
Which of the following is NOT one of the "Big Six" highly contagious
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pathogens?
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A) Norovirus =
B) Shiga toxin-producing E. coli (STEC)
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C) Clostridium perfringens = =
D) Salmonella Typhi = =
Answer: C) Clostridium perfringens
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,Rationale: The "Big Six" pathogens are Norovirus, Salmonella
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Typhi, Shigella, STEC, Hepatitis A, and Nontyphoidal Salmonella . C
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lostridium perfringens, while a common cause of foodborne illness, is
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not classified in this "Big Six" group requiring immediate reporting.
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Question 2: = =
Employees of a food establishment should be restricted or exclude
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d from working with food if they are experiencing which of the follo
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wing symptoms?
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A) Headache =
B) Vomiting and diarrhea = = =
C) Runny nose without fever
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D) Allergies =
Answer: B) Vomiting and diarrhea
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Rationale: Food handlers experiencing vomiting or diarrhea must b
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e restricted or excluded from direct contact with food . These sympt
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oms indicate potential for transmitting pathogens like Norovirus.
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Question 3: = =
, A food handler has been diagnosed with Hepatitis A. Which action i
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s required?
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A) Allow them to work with non-ready-to-eat food
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B) Exclude them from the facility and notify the regulatory authorit
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y =
C) Permit them to work with cooked food only
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D) No action required if symptoms are mild
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Answer: B) Exclude them from the facility and notify the regulato
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ry authority= =
Rationale: Hepatitis A is one of the "Big Six" pathogens . The regula
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tory authority must be notified and the employee must be excluded .
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A written release from a medical practitioner is required before ret
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urn. =
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Question 4: = =
Which of the following pathogens can be transmitted by food hand
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lers who do not wash their hands after using the restroom?
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A) Norovirus =
B) Hepatitis A = =
C) Salmonella Typhi = =
Pathogens, Personal Hygiene,
Time/Temperature Control, HACCP & Active
Managerial Control =
200 Exam Questions with Verified Answers & D
= = = = = = =
etailed Rationales | Updated 2026/2027
= = = = =
=
SECTION 1: FOODBORNE PATHOGENS & ILLNESS (Questions 1-
= = = = = = =
35) =
=
Question 1: = =
Which of the following is NOT one of the "Big Six" highly contagious
= = = = = = = = = = = =
pathogens?
= =
A) Norovirus =
B) Shiga toxin-producing E. coli (STEC)
= = = = =
C) Clostridium perfringens = =
D) Salmonella Typhi = =
Answer: C) Clostridium perfringens
= = = =
,Rationale: The "Big Six" pathogens are Norovirus, Salmonella
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Typhi, Shigella, STEC, Hepatitis A, and Nontyphoidal Salmonella . C
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lostridium perfringens, while a common cause of foodborne illness, is
= = = = = = = = =
not classified in this "Big Six" group requiring immediate reporting.
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=
Question 2: = =
Employees of a food establishment should be restricted or exclude
= = = = = = = = =
d from working with food if they are experiencing which of the follo
= = = = = = = = = = = =
wing symptoms?
= =
A) Headache =
B) Vomiting and diarrhea = = =
C) Runny nose without fever
= = = =
D) Allergies =
Answer: B) Vomiting and diarrhea
= = = = =
Rationale: Food handlers experiencing vomiting or diarrhea must b
= = = = = = = =
e restricted or excluded from direct contact with food . These sympt
= = = = = = = = = = =
oms indicate potential for transmitting pathogens like Norovirus.
= = = = = = = =
=
Question 3: = =
, A food handler has been diagnosed with Hepatitis A. Which action i
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s required?
= =
A) Allow them to work with non-ready-to-eat food
= = = = = = =
B) Exclude them from the facility and notify the regulatory authorit
= = = = = = = = =
y =
C) Permit them to work with cooked food only
= = = = = = = =
D) No action required if symptoms are mild
= = = = = = =
Answer: B) Exclude them from the facility and notify the regulato
= = = = = = = = = =
ry authority= =
Rationale: Hepatitis A is one of the "Big Six" pathogens . The regula
= = = = = = = = = = = =
tory authority must be notified and the employee must be excluded .
= = = = = = = = = = =
A written release from a medical practitioner is required before ret
= = = = = = = = = = =
urn. =
=
Question 4: = =
Which of the following pathogens can be transmitted by food hand
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lers who do not wash their hands after using the restroom?
= = = = = = = = = = =
A) Norovirus =
B) Hepatitis A = =
C) Salmonella Typhi = =
