SNHD Food Handler Card Exam — Questions and Answers

Question 1: Which of the following is classified as a tree nut?

Nutmeg
Water Chestnut
Peanut
Walnut (Correct answer)

Correct answer: Walnut

Walnuts grow on trees and are classified as tree nuts. Peanuts are legumes, coconuts are botanically a fruit (though the FDA classifies them as a tree nut for labeling), and chestnuts are also tree nuts. In this list, walnut is the clearest example.

Question 2: In which of the following situations should food handlers change their gloves?

Only when directed by a supervisor
Every 8 hours of continuous use
After each complete task, after touching contaminated surfaces, and after handling raw proteins before touching RTE foods (Correct answer)
Only when the gloves become visibly torn

Correct answer: After each complete task, after touching contaminated surfaces, and after handling raw proteins before touching RTE foods

Gloves must be changed after each task is completed, whenever the glove is contaminated or torn, and especially when switching from raw proteins to ready-to-eat foods to prevent cross-contamination.

Question 3: What is the minimum internal cooking temperature for eggs that will be hot-held for later service?

155°F (68°C) for 17 seconds (Correct answer)
135°F (57°C) for 15 seconds
165°F (74°C) for <1 second
145°F (63°C) for 15 seconds

Correct answer: 155°F (68°C) for 17 seconds

To kill potential Salmonella contamination, eggs for immediate service should be cooked to 145°F. However, eggs that will be placed on a buffet or steam table (hot-held) must be cooked to a higher temperature of 155°F (68°C) for 17 seconds.

Question 4: Food stored in a commercial refrigerator must be kept at least how far off the floor?

4 inches (10 cm)
2 inches (5 cm)
6 inches (15 cm) (Correct answer)
12 inches (30 cm)

Correct answer: 6 inches (15 cm)

Food and food storage containers must be stored at least 6 inches (15 cm) off the floor to prevent contamination from floor cleaning activities, splashes, and pests.

Question 5: Which cooling method is MOST effective for rapidly cooling a large batch of chili?

Placing the pot directly in a chest freezer with the lid on
Dividing the chili into shallow pans (2 inches deep or less) and placing in an ice bath (Correct answer)
Placing the entire pot covered in a walk-in refrigerator
Allowing the chili to cool to room temperature before refrigerating

Correct answer: Dividing the chili into shallow pans (2 inches deep or less) and placing in an ice bath

Dividing thick foods like chili into shallow pans maximizes surface area and allows rapid heat dissipation. An ice bath accelerates cooling further, achieving the required 135°F to 70°F in under 2 hours.

Question 6: A diagnosis with which of the following pathogens requires EXCLUSION from the food establishment?

Rhinovirus (common cold)
Shigella spp. (Correct answer)
Influenza virus
Streptococcus pyogenes (strep throat)

Correct answer: Shigella spp.

Shigella spp. is one of the 'Big 6' pathogens (along with Norovirus, Hepatitis A, Salmonella Typhi, Nontyphoidal Salmonella, and Shiga toxin-producing E. coli) that are highly infectious and require mandatory exclusion.

Question 7: At what point in the cooling process should food be covered and labeled?

After it has reached 41°F and cooling is complete
It should be loosely covered or uncovered during active cooling, then covered and labeled once it has cooled to 41°F (Correct answer)
Immediately when it comes out of the oven, before the cooling process begins
Food should never be covered during the cooling process

Correct answer: It should be loosely covered or uncovered during active cooling, then covered and labeled once it has cooled to 41°F

During the active cooling phase, food should be loosely covered or uncovered (with protection from overhead contamination) to allow heat to escape. Once it reaches 41°F, it should be tightly covered and labeled.

Question 8: After sanitizing in the 3-compartment sink, how should utensils and equipment be dried?

Rinsed again with hot water before drying
Wiped immediately with a clean cloth
Towel dried with paper towels only
Air dried in a clean, upright position (Correct answer)

Correct answer: Air dried in a clean, upright position

Items must be air dried in a clean, upright position after sanitizing. Towel drying — even with clean towels — can recontaminate items by transferring bacteria to the freshly sanitized surface.

Question 9: What is the correct top-to-bottom storage order for the following items: raw chicken, lettuce, raw pork roast?

Raw chicken, raw pork roast, lettuce
Lettuce, raw chicken, raw pork roast
Lettuce, raw pork roast, raw chicken (Correct answer)
Raw pork roast, lettuce, raw chicken

Correct answer: Lettuce, raw pork roast, raw chicken

The order is based on cooking temperatures: Lettuce (Ready-to-Eat, top), Pork Roast (145°F, middle), and Chicken (165°F, bottom).

Question 10: Before washing items in a 3-compartment sink, what must a food handler do first?

Fill all three compartments with water
Apply sanitizer solution to each item
Scrape or pre-rinse items to remove large food particles (Correct answer)
Check the water temperature with a thermometer

Correct answer: Scrape or pre-rinse items to remove large food particles

Items must be scraped or pre-rinsed to remove large food particles and debris before entering the wash compartment. This prevents the wash water from becoming heavily contaminated too quickly.

Question 11: TCS goods made on-site have a __ day expiration date and must be consumed.

41
24
6
7 (Correct answer)

Correct answer: 7

TCS (Time/Temperature Control for Safety) foods prepared on-site have a 7-day expiration date from the day they were prepared, provided they are held at 41°F (5°C) or lower. This limit helps prevent the growth of spoilage and pathogenic bacteria over time. After 7 days, even if they appear fine, these foods should be discarded to ensure safety.

Question 12: Why is it important for food handlers in Clark County to be aware of SNHD's food safety standards?

Because following SNHD standards protects customers from illness and keeps businesses in compliance (Correct answer)
Because SNHD sets federal law that overrides all other regulations
Because SNHD food standards only apply to hotels on the Las Vegas Strip
Because non-compliance results in automatic criminal charges for all employees

Correct answer: Because following SNHD standards protects customers from illness and keeps businesses in compliance

Food handlers must follow SNHD standards to protect public health and maintain their establishment's operating permit. Non-compliance can lead to corrections, fines, or closure — and most importantly, customer illness.

Question 13: Which of the following is an approved method for cooling food rapidly?

Placing a large, hot pot directly into a walk-in cooler.
Using an ice-water bath and stirring the food. (Correct answer)
Covering the food tightly with plastic wrap before it has cooled.
Leaving the food on the counter to cool at room temperature.

Correct answer: Using an ice-water bath and stirring the food.

Methods like ice-water baths, ice paddles, and dividing food into smaller, shallow containers are effective for rapid cooling. Placing a large, hot pot in a cooler can raise the ambient temperature, endangering other foods.

Question 14: Which of the following is the MOST effective method for rapidly cooling a large stockpot of beef stew?

Adding ice directly to the stew in the original pot to lower the temperature
Dividing the stew into shallow pans no more than 2 inches deep and placing in an ice-water bath (Correct answer)
Placing the covered pot directly in the walk-in refrigerator
Leaving the stew uncovered on the counter to cool naturally before refrigerating

Correct answer: Dividing the stew into shallow pans no more than 2 inches deep and placing in an ice-water bath

Dividing the stew into shallow pans increases surface area for heat transfer and placing in an ice-water bath provides active cooling, making this the most effective method for rapid two-stage cooling.

Question 15: Which of the following is an example of a health promotion activity that SNHD might conduct?

Closing food establishments for failing inspections
Issuing citations to restaurants with health code violations
Prosecuting food handlers who do not obtain their cards
Running a community education campaign about handwashing and preventing the spread of foodborne illness (Correct answer)

Correct answer: Running a community education campaign about handwashing and preventing the spread of foodborne illness

Community education campaigns about handwashing and foodborne illness prevention are classic health promotion activities that aim to change knowledge, attitudes, and behaviors in a positive direction.

Question 16: Why are gloves NOT a substitute for handwashing in food service?

Because gloves prevent food handlers from feeling the texture of food properly
Because health codes do not recognize gloves as a valid food safety tool
Because gloves are too expensive to use consistently in food service
Because gloves can develop micro-tears, can be contaminated during application, and may create a false sense of security (Correct answer)

Correct answer: Because gloves can develop micro-tears, can be contaminated during application, and may create a false sense of security

Gloves can develop micro-tears that allow pathogens to pass through, can be contaminated on the outside during application if hands are dirty, and may give workers a false sense of security that leads them to skip proper handwashing.

Question 17: Which SNHD programs target chronic disease prevention?

Diabetes self-management education (Correct answer)
Tobacco prevention campaigns (Correct answer)
Cosmetic surgery consultations
Cardiovascular health screenings (Correct answer)

Correct answer: Diabetes self-management education

SNHD actively targets chronic disease prevention through a variety of impactful programs. This includes comprehensive tobacco prevention campaigns to reduce smoking rates, diabetes self-management education to help individuals effectively manage their condition, and cardiovascular health screenings to detect and address heart disease risks early.

Question 18: A food handler wearing gloves is preparing sandwiches and is interrupted to take out the trash. What should the food handler do before returning to making sandwiches?

Wipe the gloves with a sanitizer wipe.
Rinse the gloved hands before returning to work.
Keep the same gloves on to save time.
Remove gloves, take out trash, wash hands, and put on new gloves. (Correct answer)

Correct answer: Remove gloves, take out trash, wash hands, and put on new gloves.

Any interruption that could lead to contamination, such as touching a trash can, requires the food handler to remove their gloves, wash their hands properly, and put on a new pair before resuming food preparation. This prevents transferring germs from the trash to the food.

Question 19: You have the following items to store: a tray of raw salmon fillets, a container of cooked rice, and a package of raw ground pork. What is the correct storage order from top to bottom?

Cooked rice, raw salmon, raw ground pork (Correct answer)
Cooked rice, raw ground pork, raw salmon
Raw ground pork, cooked rice, raw salmon
Raw salmon, raw ground pork, cooked rice

Correct answer: Cooked rice, raw salmon, raw ground pork

The order is: Cooked rice (Ready-to-Eat), raw salmon (cook to 145°F), and raw ground pork (cook to 155°F).

Question 20: What should a food service manager do if an employee arrives to work and appears to be ill?

Have the employee eat something to see if they feel better before deciding
Send the employee home immediately regardless of their symptoms
Assess the employee's symptoms and apply restriction or exclusion policies as appropriate (Correct answer)
Allow the employee to begin work and monitor their condition

Correct answer: Assess the employee's symptoms and apply restriction or exclusion policies as appropriate

The manager must assess the nature and severity of the employee's symptoms and apply the correct response — restriction or exclusion — based on food code guidelines.

Question 21: What is the minimum internal cooking temperature for fish, shellfish, and whole-muscle cuts of meat like steak or pork chops?

155°F (68°C) for 17 seconds
135°F (57°C) for 15 seconds
145°F (63°C) for 15 seconds (Correct answer)
165°F (74°C) for <1 second

Correct answer: 145°F (63°C) for 15 seconds

Fish, shellfish, and whole-muscle cuts should be cooked to 145°F (63°C) for 15 seconds to kill parasites and bacteria. For fish, the flesh should be opaque and flake easily with a fork.

Question 22: Which of the following foods requires the HIGHEST minimum internal cooking temperature of 165°F (74°C)?

Chicken breast (Correct answer)
Pork loin roast
Beef steak
Salmon fillet

Correct answer: Chicken breast

Chicken breast is poultry and must reach 165°F (74°C). Pork loin and salmon require 145°F, and beef steaks require 145°F for intact whole muscle cuts.

Question 23: Which of the following topics is typically covered in SNHD food handler card training?

How to negotiate tips with restaurant customers
How to operate commercial kitchen machinery
Proper handwashing technique, temperature control, and cross-contamination prevention (Correct answer)
Nevada tax filing requirements for food service workers

Correct answer: Proper handwashing technique, temperature control, and cross-contamination prevention

SNHD food handler training covers core food safety topics including handwashing, temperature control for food safety, cross-contamination prevention, cleaning and sanitizing, and employee illness policies.

Question 24: Why must raw ground beef be stored BELOW raw whole muscle beef in a commercial refrigerator?

Because ground beef must be cooked to a higher temperature and poses a greater cross-contamination risk (Correct answer)
Because whole muscle beef must be stored at a warmer temperature than ground beef
There is no requirement — ground beef and whole muscle beef can be stored at any level
Because ground beef weighs more and would damage whole muscle cuts if stored above

Correct answer: Because ground beef must be cooked to a higher temperature and poses a greater cross-contamination risk

Ground beef must be cooked to 155°F vs. 145°F for whole muscle beef. If ground beef drips onto whole muscle beef, it contaminates it with pathogens that would survive the lower cooking temperature for whole cuts.

Question 25: To what minimum internal temperature must whole muscle beef steaks be cooked when served to the general public in Nevada?

145°F (63°C) (Correct answer)
155°F (68°C)
130°F (54°C)
165°F (74°C)

Correct answer: 145°F (63°C)

Whole muscle beef steaks must reach a minimum internal temperature of 145°F (63°C) with a 3-minute rest time. This applies to intact cuts like steaks and roasts served to healthy adults.

Question 26: Which of the following symptoms requires a food handler to be excluded from work?

Occasional sneezing due to seasonal allergies
A cut on the hand covered with a bandage and glove
Jaundice (yellowing of the skin or eyes) (Correct answer)
A mild headache with no fever

Correct answer: Jaundice (yellowing of the skin or eyes)

Jaundice is a symptom of hepatitis A or other serious liver infections. Any employee showing jaundice must be immediately excluded from the food establishment and the health authority notified.

Question 27: How should a food handler dry their hands after washing?

Use a shared cloth towel kept near the sink
Use a single-use paper towel or a warm air dryer (Correct answer)
Shake them in the air until dry
Wipe on their apron or uniform

Correct answer: Use a single-use paper towel or a warm air dryer

Single-use paper towels or warm air dryers are the only acceptable hand-drying methods because shared cloth towels accumulate bacteria and can recontaminate clean hands.

Question 28: Fish and other seafood must be cooked to a minimum internal temperature of:

155°F (68°C)
135°F (57°C)
145°F (63°C) (Correct answer)
165°F (74°C)

Correct answer: 145°F (63°C)

Fish and seafood must reach a minimum internal temperature of 145°F (63°C) for 15 seconds to destroy pathogens such as Vibrio, Salmonella, and parasites.

Question 29: Why is foodborne illness prevention especially critical to community health in Southern Nevada?

Because Nevada's climate prevents bacteria from growing
Because Southern Nevada hosts millions of tourists, meaning outbreaks can affect a large and transient population (Correct answer)
Because food handler cards are not required in Nevada
Because Nevada has very few restaurants

Correct answer: Because Southern Nevada hosts millions of tourists, meaning outbreaks can affect a large and transient population

Las Vegas and Southern Nevada host over 40 million visitors per year. A foodborne illness outbreak can rapidly affect a large, diverse, and mobile population that spreads to many states after visiting.

Question 30: Before placing items in the 3-compartment sink, what must a food handler do first?

Put on gloves
Test the sanitizer concentration
Scrape and pre-rinse items to remove food debris (Correct answer)
Fill all three compartments with water

Correct answer: Scrape and pre-rinse items to remove food debris

Items must be scraped and pre-rinsed before washing to prevent the wash water from becoming contaminated too quickly with heavy food debris.

Question 31: A large roast of pork, beef, veal, or lamb must be cooked to a minimum internal temperature of 145°F (63°C) for how long?

15 seconds
4 minutes (Correct answer)
1 minute
17 seconds

Correct answer: 4 minutes

Larger cuts of meat like roasts require a longer time at the minimum temperature to ensure heat penetrates and kills pathogens throughout. 145°F (63°C) for 4 minutes is a standard required holding time for roasts.

Question 32: Which of the following was added as the 9th major food allergen in 2023 under FALCPA updates?

Sesame (Correct answer)
Lupin
Corn
Mustard

Correct answer: Sesame

Sesame became the 9th major food allergen recognized under U.S. law effective January 1, 2023, under the FASTER Act. Food labels and menus must now disclose sesame as an allergen.

Question 33: What does 'cross-contact' mean in the context of food allergens?

The unintentional transfer of an allergen from one food to another (Correct answer)
Two guests sharing a plate at the table
A guest physically touching a food they are allergic to
Using the same serving utensil for two different dishes

Correct answer: The unintentional transfer of an allergen from one food to another

Cross-contact occurs when an allergen is unintentionally transferred from an allergen-containing food to a food that should be allergen-free, such as through shared equipment or surfaces.

Question 34: Which of the following is an example of physical contamination of food?

Bacteria from raw chicken transferring to a salad
A piece of broken glass falling into a soup pot (Correct answer)
A food handler with a cold sneezing near food
Cleaning chemicals splashing into a prep bowl

Correct answer: A piece of broken glass falling into a soup pot

Physical contamination occurs when a foreign object — such as broken glass, a bone fragment, a staple, or a jewelry piece — enters food. Broken glass in a soup pot is a classic example of physical contamination.

Question 35: When must food handlers change their gloves during food preparation?

At the end of each shift, regardless of how they look
Only when the gloves develop a visible hole or tear
Every 4 hours, when switching tasks, and after touching contaminated surfaces (Correct answer)
Only when a supervisor instructs them to change gloves

Correct answer: Every 4 hours, when switching tasks, and after touching contaminated surfaces

Gloves must be changed at least every 4 hours during continuous use, whenever switching between different tasks (especially between raw and ready-to-eat foods), and after touching anything that could contaminate the gloves.

Question 36: A food handler must be excluded from the establishment if they are experiencing diarrhea or which other key symptom?

Fatigue
Vomiting (Correct answer)
Fever
Headache

Correct answer: Vomiting

Vomiting and diarrhea are two key symptoms of gastrointestinal illness that require immediate exclusion. The employee cannot return until they have been symptom-free for at least 24 hours or have a medical release.

Question 37: What is the primary purpose of the second compartment in a 3-compartment sink setup?

To rinse off soap and food particles (Correct answer)
To sanitize the items
To hold items for air drying
To pre-soak the items

Correct answer: To rinse off soap and food particles

The second compartment is for rinsing. After items are washed in the first compartment, they are moved to the second compartment to be rinsed with clean, clear water to remove any remaining food debris and detergent residue before they are sanitized.

Question 38: How long is a Nevada food handler health card valid?

3 years (Correct answer)
2 years
5 years
1 year

Correct answer: 3 years

A Nevada food handler health card is valid for 3 years from the date of issue. Food handlers must renew their card before it expires to continue working legally in food service.

Question 39: A guest informs their server they have a severe tree nut allergy. Which of the following actions is MOST appropriate?

Remove the nuts from the dish in the kitchen and serve it
Suggest the guest order something else without consulting the kitchen
Inform the kitchen and ensure the dish is prepared on clean equipment with no cross-contact (Correct answer)
Assure the guest the dish does not contain tree nuts based on the standard recipe

Correct answer: Inform the kitchen and ensure the dish is prepared on clean equipment with no cross-contact

The kitchen must be informed so the meal can be prepared on sanitized equipment with no cross-contact. Simply removing nuts from an existing dish does not eliminate allergen risk.

Question 40: What is the maximum internal temperature for cold holding TCS foods?

50°F
45°F
41°F (Correct answer)
32°F

Correct answer: 41°F

To prevent bacterial growth, cold TCS foods must be held at an internal temperature of 41°F (5°C) or lower.

SNHD Food Handler Card Exam

The Southern Nevada Health District Food Handler Card Exam tests knowledge of food safety, proper temperatures, personal hygiene, allergens, and sanitation practices required for food service workers.

Questions

60 min

Time Limit

70%

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