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SNHD Food Handler Card Test | Verified Q&A with Rationales |
Complete Sentence Questions & Direct Answers | Southern Nevada
Health District Food Handler Permit Prep
Exam Structure:
Subject: SNHD Food Handler Card Test
Source: SNHD Food Handler Card Test Questions and Answers (Verified Answers)
Format: Complete Sentence Questions with Direct Answer and Rationale
1. Which of the following best indicates the presence of mice in a food
establishment?
Correct Answer: Gnaw marks on food containers.
Rationale:
1. Mice constantly gnaw to keep their incisors from overgrowing, leaving
distinctive marks on containers, packaging, and structures.
2. Gnaw marks are a more specific sign of rodent activity than droppings
alone.
3. Other signs include droppings, rub marks along walls, and nesting
materials.
2. Which step in food preparation reduces the number of germs in
food to a safe level?
Correct Answer: Cooking food to the proper temperature.
Rationale:
1. Proper cooking kills vegetative pathogens and reduces bacterial counts
to safe levels.
2. Each type of food has a required minimum internal cooking
temperature.
3. Using a calibrated probe thermometer verifies that safe temperatures
have been reached.
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3. Food held at cold temperatures must be kept at this temperature or
below.
Correct Answer: 41°F (5°C).
Rationale:
1. *Cold-holding at 41°F or below slows bacterial growth to safe levels.*
2. The temperature danger zone for rapid bacterial growth begins at
41°F.
3. Eggs and milk may be received at 45°F but must be cooled to 41°F.
4. Which disease is transmitted by food?
Correct Answer: Hepatitis A.
Rationale:
1. Hepatitis A virus is transmitted through the fecal-oral route, often via
contaminated food or water.
2. Infected food handlers who do not wash hands properly can
contaminate ready-to-eat foods.
3. Symptoms include jaundice, fever, fatigue, and nausea; vaccination is
recommended for food workers.
5. When can customers order rare steak in a restaurant?
Correct Answer: When there is a consumer advisory notice on the menu.
Rationale:
1. Consumer advisories inform customers of the increased risk of
consuming undercooked animal products.
2. The advisory must include a disclosure (which foods are undercooked)
and a reminder of the risk.
3. High-risk populations (elderly, pregnant, immunocompromised) should
avoid undercooked meats.
6. Foods held at hot temperatures must be kept at this temperature or
higher.
Correct Answer: 135°F (57°C).
Rationale:
1. *Hot-holding at 135°F or above prevents bacterial growth.*
2. Temperatures below 135°F enter the danger zone where pathogens can
multiply.
SNHD Food Handler Card Test | Verified Q&A with Rationales |
Complete Sentence Questions & Direct Answers | Southern Nevada
Health District Food Handler Permit Prep
Exam Structure:
Subject: SNHD Food Handler Card Test
Source: SNHD Food Handler Card Test Questions and Answers (Verified Answers)
Format: Complete Sentence Questions with Direct Answer and Rationale
1. Which of the following best indicates the presence of mice in a food
establishment?
Correct Answer: Gnaw marks on food containers.
Rationale:
1. Mice constantly gnaw to keep their incisors from overgrowing, leaving
distinctive marks on containers, packaging, and structures.
2. Gnaw marks are a more specific sign of rodent activity than droppings
alone.
3. Other signs include droppings, rub marks along walls, and nesting
materials.
2. Which step in food preparation reduces the number of germs in
food to a safe level?
Correct Answer: Cooking food to the proper temperature.
Rationale:
1. Proper cooking kills vegetative pathogens and reduces bacterial counts
to safe levels.
2. Each type of food has a required minimum internal cooking
temperature.
3. Using a calibrated probe thermometer verifies that safe temperatures
have been reached.
, 2|Page
3. Food held at cold temperatures must be kept at this temperature or
below.
Correct Answer: 41°F (5°C).
Rationale:
1. *Cold-holding at 41°F or below slows bacterial growth to safe levels.*
2. The temperature danger zone for rapid bacterial growth begins at
41°F.
3. Eggs and milk may be received at 45°F but must be cooled to 41°F.
4. Which disease is transmitted by food?
Correct Answer: Hepatitis A.
Rationale:
1. Hepatitis A virus is transmitted through the fecal-oral route, often via
contaminated food or water.
2. Infected food handlers who do not wash hands properly can
contaminate ready-to-eat foods.
3. Symptoms include jaundice, fever, fatigue, and nausea; vaccination is
recommended for food workers.
5. When can customers order rare steak in a restaurant?
Correct Answer: When there is a consumer advisory notice on the menu.
Rationale:
1. Consumer advisories inform customers of the increased risk of
consuming undercooked animal products.
2. The advisory must include a disclosure (which foods are undercooked)
and a reminder of the risk.
3. High-risk populations (elderly, pregnant, immunocompromised) should
avoid undercooked meats.
6. Foods held at hot temperatures must be kept at this temperature or
higher.
Correct Answer: 135°F (57°C).
Rationale:
1. *Hot-holding at 135°F or above prevents bacterial growth.*
2. Temperatures below 135°F enter the danger zone where pathogens can
multiply.
