ServSafe Manager Practice Test

1. A cook sprays sanitizer on a cutting board and wipes it dry with a paper towel almost immediately, worried about keeping the line moving. Why does this defeat the purpose of sanitizing?

• A. Sanitizer needs to stay wet on the surface for its full contact time to reduce pathogens to a safe level
• B. Paper towels contain bleaching agents that neutralize chlorine and quat sanitizers on contact
• C. Sanitizer must be applied at 68 degrees Fahrenheit or cooler, and wiping warms the surface
• D. Wiping the surface dry has no effect on the result, since sanitizer works instantly on contact

2. After portioning raw ground meat on a work surface, a cook wants to prepare a ready-to-eat sandwich on the same spot. Which single action most directly reduces the risk of transferring pathogens from the raw meat residue to the sandwich?

• A. Holding the finished sandwich at 41 degrees Fahrenheit or lower after assembly
• B. Extending the cook's handwashing to 30 seconds before building the sandwich
• C. Cooking the ground meat to 165 degrees Fahrenheit instead of 155 degrees
• D. Cleaning and sanitizing the work surface before using it for the sandwich

3. A manager tests a chlorine sanitizing bucket and confirms it reads within the correct 50 to 99 ppm range, then times a cook wiping down a prep table with a cloth from that bucket: the cloth touches the surface and is lifted away in about two seconds. What is the problem?

• A. The concentration is too low despite the strip result, because 50 to 99 ppm is the range for iodine, not chlorine
• B. Chlorine needs at least 7 seconds of contact time on the surface, and two seconds is not enough even at a correct concentration
• C. Chlorine sanitizer may only be applied by immersion in the third sink compartment, never with a cloth
• D. The bucket should have been retested with the strip after the wipe rather than before it

4. A supplier delivers a quaternary ammonium (quat) sanitizer, and a new employee assumes it should be mixed to the same 50 to 99 ppm used for the chlorine product it replaced. Why is this assumption a mistake?

• A. Quat sanitizer concentration is set by the manufacturer's label instructions, which can differ from chlorine's range, and must be verified with a test strip made for that product
• B. Quat sanitizer never needs to be tested with a strip, because it is sold pre-diluted and holds a stable 200 ppm as long as the water it is mixed with stays at 75 degrees Fahrenheit or warmer
• C. Quat sanitizer is always weaker than chlorine, so the employee should mix it at double the chlorine figure, 100 to 198 ppm, and confirm it with the same chlorine test strip used for the old product
• D. Quat sanitizer works only on nonporous food-contact surfaces such as glass and stainless steel, so the chlorine range is correct but the product cannot be used on cutting boards

5. A manager wants hoods, walk-in shelving and floor drains cleaned on a reliable cycle rather than whenever somebody happens to notice them. What must an effective master cleaning schedule specify?

• A. What must be cleaned, who is responsible for cleaning it, when it must be cleaned, and how it is to be cleaned
• B. The list of cleaning chemicals approved for use in the operation and the dilution rate for each of them
• C. The frequency at which each food-contact surface in the operation must be cleaned and then sanitized during service
• D. The order in which items pass through the three compartments of the manual warewashing sink and the air-drying rack

6. A dish area uses a three-compartment sink to wash pots and pans by hand. Which sequence of steps is correct, and what is the minimum temperature for the detergent water?

• A. Scrape and pre-rinse, wash in detergent at least 75 degrees Fahrenheit, rinse in clean water, sanitize, then towel dry with a clean cloth
• B. Rinse in clean water, wash in detergent at least 180 degrees Fahrenheit, sanitize, then air dry on a drainboard
• C. Scrape and pre-rinse, wash in detergent at least 110 degrees Fahrenheit, rinse in clean water, sanitize, then air dry
• D. Scrape and pre-rinse, wash in detergent at least 110 degrees Fahrenheit, sanitize, rinse in clean water, then air dry

7. Two operations sanitize their prep surfaces with different chemicals, each mixed to the correct concentration and used at the correct water temperature. Which statement about the required contact time is accurate?

• A. Contact time applies only to heat sanitizing in a warewashing machine, where the 180 degree final rinse must last 10 seconds, not to chemical sanitizing on a work surface
• B. Contact time varies by chemical: chlorine requires the shortest of the three common sanitizers, while iodine and quats require longer
• C. Contact time is irrelevant so long as the concentration is correct, because a solution at 50 to 99 ppm or 200 ppm kills on contact and the surface may be wiped at once
• D. Every chemical sanitizer requires the same contact time of 30 seconds, regardless of which chemical the operation has chosen, because the Food Code sets one figure

8. Which of the following is identified as one of the three core methods for preventing cross-contamination in a food operation?

• A. Reheating ready-to-eat foods before service
• B. Cleaning and sanitizing surfaces
• C. Labeling every container with the supplier's name
• D. Freezing all incoming produce on delivery

9. A server keeps one damp cloth tucked into an apron all shift and uses it both to wipe down dining tables and to wipe stray sauce off plate rims before running food. What is the correct practice for wiping cloths?

• A. One damp cloth per server per shift is acceptable, provided it is rinsed under running water of at least 100 degrees Fahrenheit once every hour and laundered at the end of the night
• B. Cloths may be carried in an apron pocket between uses, as long as every cloth is laundered at the end of the night and replaced every four hours
• C. Wiping cloths are prohibited outright on food-contact surfaces; only single-use paper towels dampened with sanitizer may be used there
• D. Cloths used on food-contact surfaces must sit in sanitizer at the correct concentration between uses, and separate cloths must serve nonfood-contact surfaces

10. An operation plans to use one set of cutting boards and knives for raw poultry and a physically separate set for salad greens. Which prevention method does this practice represent?

• A. Cooling food from 135 to 70 degrees Fahrenheit within two hours
• B. Using separate equipment for raw and ready-to-eat foods
• C. Cooking poultry to 165 degrees Fahrenheit in its thickest part
• D. Holding hot food at 135 degrees Fahrenheit or higher

11. An inspector asks a manager for the operation's master cleaning schedule and the manager produces only a general statement that staff clean as needed at closing. What is missing from this approach?

• A. Nothing is missing, since the Food Code only requires food-contact surfaces to be cleaned and sanitized every four hours and leaves other cleaning to the manager
• B. A master cleaning schedule should specify what is cleaned, who cleans it, when it is cleaned, and how, so that no task depends on memory or is quietly skipped
• C. A master cleaning schedule only needs to list each chemical in the building with its dilution and contact time, because the who and the when are covered by the daily temperature log
• D. A master cleaning schedule is required only for operations that serve a highly susceptible population or run a HACCP plan, since those are the operations that must keep written records

12. During a shift, a food handler develops diarrhea. Beyond cleaning and sanitizing the station, what does exclusion guidance require for this worker?

• A. The worker must not work with food while experiencing that symptom
• B. The worker only needs to move to a different prep table
• C. The worker may continue as long as they wear gloves
• D. The worker may keep handling food after washing hands for 20 seconds

13. A kitchen mixes its chlorine solution to exactly the right strength, but staff spray a prep table and immediately wipe it dry with a paper towel so the next task can begin. Which of the five factors governing sanitizer effectiveness is being defeated?

• A. Concentration
• B. Contact time
• C. Water hardness
• D. The pH of the solution

14. A cold-holding unit is checked during a routine line inspection. At what maximum temperature must the cold TCS food inside be held?

• A. 41°F or lower
• B. 32°F or lower
• C. 70°F or lower
• D. 55°F or lower

15. Which temperature range defines the danger zone, where pathogens grow most rapidly?

• A. 41°F to 165°F
• B. 70°F to 155°F
• C. 32°F to 100°F
• D. 41°F to 135°F

16. A salad bar thermometer shows the chicken salad sitting at 46 degrees Fahrenheit an hour into lunch service. What does this reading require the manager to do?

• A. Nothing, because 46 degrees is within the acceptable range for a cold salad bar item
• B. Replace the ice bath or add ice until the chicken salad reads 41 degrees Fahrenheit or lower
• C. Move the chicken salad to hot holding at 135 degrees Fahrenheit until it can be recooled to 41 degrees
• D. Record the reading, recheck at the end of service, and discard the salad only if it has reached 70 degrees Fahrenheit

17. A walk-in cooler's digital display shows 45 degrees Fahrenheit when a manager arrives in the morning, but there is no record of how long it has read that way overnight. What is the most defensible first step?

• A. Assume the unit only began drifting after the last employee left at close, because a compressor cycle limits any rise to one degree per hour, and use everything inside as normal
• B. Pull the cooler's temperature log and check TCS food with a calibrated thermometer to determine how long items have been above 41 degrees Fahrenheit before deciding what can be kept
• C. Discard every TCS item in the cooler immediately and every dry good in the building as well, because any reading above 41 degrees Fahrenheit with no log means the four-hour limit must be treated as passed
• D. Reset the thermostat and recheck the display in one hour, because a reading of 45 degrees Fahrenheit is within the plus or minus 3 degree tolerance the Food Code allows for a cooler's built-in air thermometer

18. A chicken breast is being stuffed with a bread-and-herb filling. To what minimum internal temperature must this stuffed poultry item be cooked, and for how long?

• A. 155°F for 17 seconds
• B. 165°F for one second
• C. 70°F for two hours
• D. 135°F for four hours

19. A tray of TCS food has spent time sitting out on a prep counter within the danger zone. What is the maximum total time it may remain in the danger zone before it must be discarded?

• A. Four hours
• B. Six hours
• C. Eight hours
• D. Two hours

20. Following the two-stage cooling procedure correctly, what is the total maximum time allowed to cool cooked TCS food from 135°F all the way to 41°F?

• A. Eight hours
• B. Two hours
• C. Four hours
• D. Six hours

21. On a hot-holding line, at what minimum temperature must hot TCS food be held?

• A. 41°F or lower
• B. 70°F or higher
• C. 135°F or higher
• D. 165°F or higher

22. A five-gallon stockpot of hot soup needs to be cooled at the end of dinner service. Which first step gives the soup the best chance of meeting the two-stage cooling requirement?

• A. Leave the stockpot on a back shelf at room temperature to cool gradually for two hours before refrigerating it
• B. Divide the soup into shallow, smaller containers or use an ice-water bath or ice paddle before refrigerating
• C. Cover the stockpot tightly and place the whole pot directly into the walk-in cooler on the top shelf
• D. Place the whole covered pot into the walk-in freezer so it reaches 70 degrees Fahrenheit within the first two hours

23. A cook adds ice directly into a large pot of hot vegetable stew as a deliberate step to speed up cooling, rather than using an ice-water bath around the pot. Is adding ice as an ingredient this way an acceptable cooling method?

• A. No, ice may be used only in an ice-water bath around the outside of the container, since ice added directly to food is a cross-contamination hazard unless it was made from water that has been boiled and then cooled
• B. Yes, adding ice directly as an ingredient is an accepted cooling method, since it removes heat quickly and effectively dilutes the food, as long as the recipe and final product account for the added water
• C. No, adding ice directly into food is acceptable only for cold soups and beverages that will never be heated, since ice stirred into a hot stew shocks the product and stops the two-stage cooling clock
• D. Yes, but only after the stew has already reached 41 degrees Fahrenheit, since ice added while the food is above 70 degrees melts too fast to remove heat and simply thins the product without cooling it

24. A kitchen keeps failing the first stage of the cooling process with large batches of stock left in the original stockpot. Which combination of changes will most directly fix the problem?

• A. Leave the stock in the original pots, cover them tightly to keep out contamination, and set them on the top shelf of the walk-in cooler overnight where the air is coldest
• B. Combine each hot batch with an equal quantity of already-chilled stock so that the two average out below 70 degrees Fahrenheit, then refrigerate the blended batch
• C. Move the pots to the coolest corner of the kitchen, stir them once an hour, and refrigerate them once they stop steaming so the walk-in temperature is not driven up
• D. Divide the stock into shallow pans, use an ice-water bath with stirring or an ice paddle, and leave containers loosely covered until chilled

25. A caterer cooks a tray of chicken thighs to 165 degrees Fahrenheit at 10:00 a.m., begins cooling it at 10:05 a.m., reaches 70 degrees Fahrenheit at 11:35 a.m., reaches 41 degrees Fahrenheit at 3:35 p.m., and then reheats it for hot holding at 5:00 p.m. Which statement correctly evaluates this timeline?

• A. Every step meets its requirement: stage one finished within two hours, stage two finished within the six-hour total, and reheating remains to be verified separately at 165 degrees Fahrenheit for less than one second (instantaneous) within two hours of starting
• B. Stage one failed, because 90 minutes passed between the start of cooling at 10:05 a.m. and reaching 70 degrees Fahrenheit at 11:35 a.m., and the first cooling stage allows only one hour to get from 135 degrees down to 70 degrees
• C. Stage two failed, because the four-hour second stage is counted from the start of cooling at 10:05 a.m. rather than from the 70 degree mark, so the 3:35 p.m. finish is 90 minutes past the 2:05 p.m. deadline
• D. The chicken never needed to be reheated at all, because it was fully cooked to 165 degrees at 10:00 a.m. and food that has completed both cooling stages correctly can be placed straight into a hot-holding unit at 135 degrees Fahrenheit or higher

26. A manager uses an infrared thermometer to sweep the surface of a whole roasted chicken coming out of the oven and gets a reading of 175 degrees Fahrenheit. Can this reading be used to confirm the chicken is fully cooked?

• A. Yes, since 175 degrees is well above the 165 degree poultry requirement and the surface of a roasted bird is always the last part to reach temperature in an oven
• B. No, because an infrared thermometer only measures surface temperature and cannot confirm that the innermost part of the chicken, near the bone, has reached temperature
• C. Yes, but only if the reading is taken from underneath the chicken instead of on top, since the underside of a roast is the coolest surface and reflects the interior
• D. No, because infrared thermometers are only accurate on liquids and packaged deliveries, never on solid food, and must be replaced by a thermocouple

27. A pizzeria wants to keep pans of sliced pepperoni and shredded cheese on the make line without refrigeration during the lunch rush. Both products come out of a cooler at 41 degrees Fahrenheit. What must be in place for this to be permitted, and what happens to whatever is left over?

• A. Each pan may stay on the line all day if the product is stirred every hour to keep the temperature even, then must be returned to the cooler at 41 degrees Fahrenheit at the end of service
• B. Each pan must be labeled with the time it left the cooler and held no longer than eight hours, then thrown out at the end of that window
• C. Leftover product may be returned to the cooler and used the next day, provided it still reads below 70 degrees Fahrenheit when it goes back in
• D. Each pan must be labeled with the time it must be discarded, held no longer than six hours and never above 70 degrees Fahrenheit, then thrown out

28. A prep cook scrubs whole cantaloupes under running water, cuts them into cubes, and leaves the full pan of cubes uncovered on the prep table for the afternoon. Which statement about this sequence is correct?

• A. Cut melon is a TCS food that must be held at 41 degrees Fahrenheit or lower, and washing the rind mattered because the knife carries surface contamination into the flesh
• B. Cut melon is not a TCS food, so leaving the pan at room temperature is acceptable for the afternoon, and washing the rind was the step that mattered most
• C. Washing the rind was unnecessary because the rind is discarded, and the cubes may be held at room temperature until service as long as they are covered
• D. The cubes require refrigeration only after four hours out of the cooler, and washing the rind matters only for melon that is served with the rind still attached

29. A cook makes fresh ravioli stuffed with a mixture of raw Italian sausage and ricotta cheese. What minimum internal temperature must the finished ravioli reach?

• A. 145 degrees Fahrenheit for 15 seconds, because the pasta shell is not a TCS food and the ricotta is already pasteurized
• B. 155 degrees Fahrenheit for 17 seconds, matching the ground sausage inside, since the filling sets the standard
• C. 165 degrees Fahrenheit, because stuffed pasta containing raw meat must be cooked to the poultry-and-stuffed-item standard
• D. 135 degrees Fahrenheit, because the ravioli goes straight from the boiling water to the guest with no hot holding

30. A breakfast operation cooks scrambled eggs two ways: one batch is plated to order and handed straight to the guest, and a second batch goes onto the steam table for a buffet. Which cooking requirement applies to each batch?

• A. Both batches to 145 degrees Fahrenheit for 15 seconds, since the steam table's 135 degree hot-holding minimum, not a higher cooking standard, governs the eggs once they are cooked
• B. Both batches to 155 degrees Fahrenheit for 17 seconds, since shell eggs are treated like ground meat wherever they are served
• C. Eggs for immediate service to 145 degrees Fahrenheit for 15 seconds; eggs that will be hot-held to 155 degrees Fahrenheit for 17 seconds
• D. Eggs for immediate service to 155 degrees Fahrenheit for 17 seconds; eggs that will be hot-held to 165 degrees Fahrenheit

31. A cook is preparing a bone-in prime rib roast for a banquet using a conventional oven set well above 250 degrees Fahrenheit. What minimum internal temperature and hold time apply to this roast, and why is it different from a steak cut from the same animal?

• A. 165 degrees Fahrenheit for 15 seconds, the same as poultry, because a bone-in roast cooked above 250 degrees develops the same surface-to-center temperature gap as a whole bird and carries the same risk
• B. 145 degrees Fahrenheit held for four minutes, because the longer holding time at a slightly lower temperature still destroys the same pathogens over a longer oven cooking process
• C. 145 degrees Fahrenheit for 15 seconds, identical to a steak, because a roast and a steak come from the same muscle and the Food Code sets minimum temperatures by species rather than by the size of the cut
• D. 155 degrees Fahrenheit for 17 seconds, the same as ground beef, because a bone-in roast is handled and trimmed on the same surfaces as ground product and must be cooked to the higher standard

32. A restaurant wants to partially cook chicken during slow afternoon periods, chill it, and finish cooking it to order during the dinner rush. Which combination of controls makes this practice acceptable?

• A. It is never acceptable to interrupt the cooking of a TCS food, so the chicken must be cooked in one continuous step to 165 degrees Fahrenheit and then served or hot-held at 135 degrees Fahrenheit or higher until it is sold
• B. Written procedures approved by the regulatory authority, an initial heating step of no more than 60 minutes, immediate cooling, separate storage from ready-to-eat food, and final cooking to the required minimum internal temperature
• C. Par-cook the chicken to 145 degrees Fahrenheit, hold it at 135 degrees Fahrenheit through the afternoon, and finish it to 165 degrees Fahrenheit within four hours of the initial cook, with each pan labeled with its holding time
• D. Par-cook the chicken to any temperature, freeze the product immediately at 0 degrees Fahrenheit, thaw it in the cooler, and finish it to the required minimum internal temperature, with no written procedures needed because freezing halts growth

33. A kitchen roasts a whole beef top round and a sheet tray of bone-in pork chops in the same convection oven. Which minimum internal cooking requirement applies to each item?

• A. The roast to 145 degrees Fahrenheit for four minutes and the chops to 145 degrees Fahrenheit for 15 seconds
• B. Both to 145 degrees Fahrenheit for 15 seconds, since both are whole-muscle cuts of beef and pork with no injected marinade or tenderizer
• C. Both to 155 degrees Fahrenheit for 17 seconds, since bone-in cuts are treated like ground meat
• D. The roast to 165 degrees Fahrenheit for 15 seconds and the chops to 155 degrees Fahrenheit for 17 seconds

34. A bartender scoops ice from the ice bin using a glass that had just held a drink, planning to rinse the glass before the next use. What is wrong with this practice?

• A. Nothing, because ice held at 32 degrees Fahrenheit or below cannot support bacterial growth the way a liquid drink can, and a glass that will be rinsed and washed before its next use poses no risk to the rest of the bin
• B. A glass used for drinking should never be used to scoop ice, since it could chip into the ice or introduce contamination from the glass's rim; a dedicated scoop stored outside the bin should be used instead
• C. The only problem is that the glass should have been run through the dish machine before scooping rather than after, because a sanitized glass is an approved ice-dispensing utensil under the Food Code
• D. Ice scoops are required only in kitchens, because bar ice is dispensed for drinks rather than for food, and the bartender may use any clean glass as long as the ice bin lid is closed between uses

35. A cook needs to thaw a bag of frozen shrimp quickly under running water instead of in the refrigerator. What conditions make this method acceptable?

• A. The water must be at least 100 degrees Fahrenheit so the shrimp thaws quickly enough to stay under two hours, because the danger-zone clock for thawing runs from the moment the bag leaves the freezer
• B. The water must run at 70 degrees Fahrenheit or below, moving fast enough to flush away loose particles, and the shrimp cannot stay above 41 degrees Fahrenheit for more than four cumulative hours
• C. The water may be any temperature and may stand in a filled sink as long as the shrimp is cooked immediately afterward, because immediate cooking is what makes the microwave method acceptable too
• D. Running-water thawing is acceptable only for seafood and only if the water is at least 41 degrees Fahrenheit and the shrimp is cooked within two hours of being placed in the sink

36. A cook uses a microwave to cook raw chicken pieces for a quick lunch special. Besides reaching 165 degrees Fahrenheit, what additional steps does microwave cooking of raw animal food require?

• A. The food must be covered, rotated or stirred during cooking, and then allowed to stand covered for two minutes after cooking
• B. No additional steps are required beyond reaching 165 degrees at one point, because microwaves heat food from the inside out
• C. The food must be left uncovered so steam can escape and a thermometer can be inserted, then stand uncovered for 15 seconds
• D. The food may be cooked to 145 degrees Fahrenheit for 15 seconds instead of 165, because a microwave cooks raw animal food faster than an oven

37. A cook needs to thaw a case of frozen boneless chicken breasts for service tomorrow and weighs four options. Which one is an acceptable thawing method?

• A. Leaving the case on a prep table overnight at room temperature, since the chicken will be cooked to 165 degrees
• B. Submerging the chicken in a sink of standing water held at 100 degrees Fahrenheit for no more than two hours
• C. Placing the chicken in the walk-in cooler, where the product stays at 41 degrees Fahrenheit or lower
• D. Setting the case beside the oven vent where the moving air is slightly warm, then cooking it within four hours

38. A cook forms fresh ground beef into patties and grills them to order. What minimum internal temperature and hold time must each patty reach before it can be served?

• A. 145 degrees Fahrenheit for 15 seconds, the same as a whole steak
• B. 155 degrees Fahrenheit for 17 seconds
• C. 165 degrees Fahrenheit for one second
• D. 135 degrees Fahrenheit, with no hold time required

39. A cook combines raw shrimp and raw chicken pieces together in the same pan for a stir-fry order. What minimum internal temperature must the finished dish reach?

• A. 145 degrees Fahrenheit for 15 seconds, since a mixed dish is held to the requirement of the ingredient that overcooks first, and shrimp toughens well before the chicken pieces reach 165 degrees
• B. 165 degrees Fahrenheit, since a dish combining raw ingredients with different requirements must meet the highest temperature required by any single ingredient, which here is the chicken
• C. 155 degrees Fahrenheit for 17 seconds, the ground meat standard, since the Food Code applies the middle cooking tier whenever seafood and poultry are combined in a single pan
• D. Each protein may be checked and served at its own minimum, 145 degrees for the shrimp and 165 degrees for the chicken, since the Food Code sets requirements per ingredient rather than per dish

40. A health department investigates an outbreak with two clusters of illness from the same catered event: one group became ill with vomiting within about four hours of eating, and a separate group became ill with watery diarrhea about eight to sixteen hours later, with neither group reporting fever. Which pair of organisms best explains these two separate patterns?

• A. The fast-onset vomiting cluster is consistent with Staphylococcus aureus toxin, and the slower diarrhea cluster is consistent with Clostridium perfringens from improperly held meat or gravy
• B. Both clusters are consistent with Hepatitis A, because the virus produces vomiting in guests who ate early in the event and watery diarrhea in those who ate later
• C. The fast-onset cluster points to E. coli O157:H7, because bloody diarrhea always appears within four hours of eating, and the slower cluster points to Norovirus, which is spread between guests rather than through the food
• D. Both clusters must share a single cause, because one catered event can only produce one foodborne illness, so the two timelines reflect how much of the same dish each guest ate

41. A guest orders barracuda from a restaurant that received the fish from an approved supplier and cooked it fully to a safe internal temperature. The guest later becomes ill with nausea, and in severe cases this toxin can also cause reversed sensations of hot and cold. What does this scenario reveal about the illness?

• A. The illness must be a cooking-temperature failure, because barracuda is a large, dense fish that needs 155 degrees Fahrenheit for 17 seconds rather than the 145 degree minimum used for other seafood
• B. This matches ciguatera poisoning, a naturally occurring toxin in certain reef fish that is not caused by improper handling and cannot be destroyed by normal cooking
• C. The illness must be Salmonella, because barracuda feeds near shore and carries the same contamination as poultry, so it must be cooked to 165 degrees Fahrenheit
• D. An approved supplier guarantees the fish cannot cause illness, because approved sources are inspected for toxins at the dock, so the guest must have a seafood allergy rather than a foodborne illness

42. A caterer prepares a large batch of garlic-in-oil dressing two days before an event and stores it, tightly sealed, at room temperature the entire time rather than refrigerating it, planning to serve it unheated on a cold salad. A manager reviewing the plan flags it as a serious risk even though nothing about the dressing smells or looks unusual. What is the correct food safety reasoning here?

• A. The dressing is safe to serve as planned: garlic in oil is not a TCS mixture until it is heated, and any growth of Clostridium botulinum or other spoilage organisms over two days would produce a sour smell, cloudiness or gas bubbles that the manager could detect before service
• B. The manager is right to flag it: garlic in oil is a TCS mixture, the sealed container creates an anaerobic environment that favors Clostridium botulinum, and this organism's toxin can be present with no visible or detectable change in the food's appearance or smell
• C. The dressing is only a risk if it will be reheated before serving, because the botulinum toxin is produced when the sealed mixture is warmed above 135 degrees Fahrenheit; a dressing served cold on a salad never reaches the temperature the organism needs to produce toxin
• D. The manager's concern applies only to garlic held in oil for more than seven days, the date-marking limit for a TCS food; a mixture that is used within 48 hours of being combined stays inside the acceptable holding window even when it is kept sealed at room temperature

43. A batch of fried rice made the previous day is reheated and served, and several guests develop vomiting within a few hours. The rice had been left out at room temperature for several hours after its original cooking before being refrigerated. Which organism is most consistent with this pattern?

• A. Bacillus cereus, which forms spores that survive cooking and can produce a toxin when cooked rice is held at room temperature
• B. Listeria monocytogenes, which grows at refrigeration temperatures in soft cheese and deli meat rather than in reheated rice
• C. E. coli O157:H7, which is carried by undercooked ground beef and causes bloody diarrhea rather than vomiting within hours
• D. Hepatitis A, which is spread by an infected handler and causes jaundice after an incubation period of two to seven weeks

44. A kitchen cooks a large batch of rice in the morning, holds it uncovered at room temperature until the dinner rush, and then stir-fries it to order. Guests report sudden vomiting one to five hours after eating. Which organism is most strongly associated with this pattern?

• A. Bacillus cereus
• B. Vibrio vulnificus
• C. Shigella species
• D. Campylobacter jejuni

45. A guest eating seared tuna develops flushing, a peppery or metallic taste in the mouth, headache and hives within minutes of the first bite. The kitchen confirms the tuna loin sat on a prep counter for several hours before it was portioned and cooked. What is the most likely cause?

• A. An allergic reaction to a protein naturally present in tuna
• B. Histamine formed by bacteria during time-temperature abuse of the fish
• C. Ciguatera toxin that accumulated in the fish before it was harvested
• D. Sanitizer residue left on the prep surface where the loin was portioned

46. A restaurant blends raw garlic into oil and keeps the jar on the cook line at room temperature so it is ready throughout the week. Which hazard does this create, and what control removes it?

• A. Bacillus cereus growth, controlled by discarding the mixture after four hours on the line and mixing a fresh batch
• B. Listeria growth, controlled by using commercially pasteurized garlic and heating the oil to 165 degrees Fahrenheit
• C. Staphylococcus aureus growth, controlled by wearing single-use gloves while blending and keeping the jar covered on the line
• D. Clostridium botulinum growth, controlled by refrigerating the mixture and discarding it at the end of its date-marked life

47. A guest who has eaten scombroid fish like tuna becomes ill shortly after the meal with flushing, headache, and a burning sensation in the mouth, even though the fish was cooked to well above 145 degrees Fahrenheit. Why did proper cooking not prevent this illness?

• A. The illness is caused by histamine, a heat-stable toxin that forms when the fish is temperature-abused before cooking, and cooking does not destroy it
• B. The fish must not have actually reached 145 degrees Fahrenheit despite the reading, because a bimetallic stem inserted only to its tip averages the hot surface with the raw center
• C. Scombroid poisoning is caused by a live bacterium in the flesh of tuna that requires 165 degrees Fahrenheit to kill, the same as poultry, rather than the 145 degrees used for fish
• D. The illness must have come from a different ingredient in the dish, because a fish cooked past 145 degrees Fahrenheit cannot cause illness of any kind under the Food Code

48. An operation plans to serve house-cured salmon that will never be cooked before it reaches the guest. What must the operation do about the parasite hazard, and what record keeping goes with it?

• A. Serve the salmon only to adults, since parasites are a hazard only for highly susceptible populations such as young children
• B. Hold the salmon at 41 degrees Fahrenheit or lower for seven days before serving it, and record the dates on the label
• C. Buy fish that the supplier has frozen to the required time and temperature, and keep the supplier's documentation on file
• D. Cure the salmon in salt and sugar for at least 24 hours, since the curing brine destroys any parasites present in the flesh

49. A batch of chicken salad made with undercooked poultry sickens several guests with diarrhea and fever roughly a day later. Which organism is most consistent with this pattern?

• A. Clostridium botulinum, which causes symptoms unrelated to diarrhea and fever
• B. Listeria monocytogenes, most associated with unpasteurized dairy and deli meat, not undercooked poultry
• C. Salmonella, commonly associated with poultry, eggs, and unpasteurized dairy
• D. Norovirus, which spreads primarily through infected food handlers rather than undercooked poultry

50. A guest asks a server whether a pasta dish contains tree nuts, and the server is not certain but tells the guest it is probably fine rather than checking. What is wrong with this response?

• A. Allergy questions are the guest's own responsibility to research before ordering, because the consumer advisory on the menu already warns every guest that dishes may contain any of the nine major allergens
• B. Nothing, because pasta is not one of the nine major allergens and a server only has to answer questions about dishes that contain one as a main ingredient
• C. Staff must know a dish's actual ingredients or verify them before answering an allergy question, since guessing can seriously harm or kill a guest with a genuine allergy
• D. The server should have refused to answer the question, because the Food Code prohibits servers from discussing allergens and requires guests to be referred to the printed ingredient list at the host stand

51. A sushi restaurant wants to serve raw tuna. What must be true about how the fish was handled before it can be legally served raw?

• A. The fish only needs to have been received at 41 degrees Fahrenheit or lower and held there, because a sushi-grade designation on the supplier's invoice certifies that the tuna was inspected for parasites at the dock and parasite-destruction freezing is required only for freshwater species such as trout
• B. The fish must first be cooked to at least 145 degrees Fahrenheit for 15 seconds and then chilled through the two-stage cooling process, because the Food Code allows fish to be labeled sushi-grade and served without further cooking only after one lethality step has been completed
• C. Raw fish service is never allowed in a licensed food establishment, because parasites cannot be destroyed by freezing at any temperature reachable in a commercial freezer, and only a consumer advisory on the menu can shift the resulting liability to the guest
• D. The fish must be documented as having been frozen to a specific time and temperature standard, such as minus 4 degrees Fahrenheit for 7 days or minus 31 degrees Fahrenheit for 15 hours, to destroy parasites, unless the specific tuna species is exempt from this requirement

52. A kitchen uses the same fryer oil for both a plain french fry order and a batch of breaded shrimp, and a guest with a severe shellfish allergy who ordered only the fries has a reaction. The fryer was never in direct contact with any allergen-containing utensil during the shrimp order. What is the most likely explanation?

• A. The reaction is unrelated to the kitchen and must be a delayed reaction to a previous meal, because shellfish allergy symptoms take 24 to 48 hours to appear and the guest ate the fries less than an hour before reacting
• B. The allergy must not actually be to shellfish, because the fries never touched shrimp and the 350 degree Fahrenheit fryer oil destroys allergen proteins in the same way that cooking to 145 degrees destroys pathogens in seafood
• C. Shared fryer oil can transfer allergen proteins from one food to another even without any other point of contact, a form of cross-contact distinct from the microbial cross-contamination taught for pathogens
• D. Allergic reactions cannot be triggered by trace amounts, because the immune system needs at least a full serving of the allergen to respond, so the fries must have been dropped into a basket that still held pieces of breaded shrimp

53. A guest asks whether a dish is safe for a peanut allergy. Which grouping correctly reflects the major food allergens the staff should screen for?

• A. Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, and sesame
• B. Milk, eggs, corn, shellfish, tree nuts, peanuts, wheat, soy, and sesame
• C. Milk, eggs, fish, shellfish, tree nuts, peanuts, rice, soy, and mustard
• D. Milk, beef, fish, shellfish, tree nuts, peanuts, wheat, soy, and sesame

54. A food handler has been diagnosed with an illness caused by Norovirus. Which of the following is the required response?

• A. The handler must not work with food
• B. The handler may work if they avoid ready-to-eat items
• C. The handler may work after a single handwashing
• D. The handler may work if symptoms are mild

55. A cook washes her hands at the designated sink: she wets her hands, applies soap, and rubs her hands and forearms together for about 10 to 15 seconds before rinsing and drying with a paper towel. Does this handwashing meet the required minimum?

• A. Yes, because scrubbing with soap for 10 to 15 seconds is the only timed step in the Food Code's handwashing procedure, and the wetting, rinsing and drying steps have no minimum duration that could push the requirement to 20 seconds
• B. No, because the full process, including wetting, soaping and scrubbing, rinsing, and drying, must add up to at least 20 seconds at the designated sink, and a 10 to 15 second scrub alone falls short of that total
• C. Yes, because drying with a paper towel is optional under the Food Code, so the requirement is satisfied once the scrub reaches 10 seconds; only the 20-second figure applied to hand antiseptics needs to be timed
• D. No, because handwashing must take at least 60 seconds from wetting to drying regardless of technique, since the 20-second figure applies only to the scrubbing step and the full sequence takes three times as long

56. A prep cook has just cut raw chicken on a cutting board and now needs to slice lettuce for a salad. Which action best prevents cross-contamination?

• A. Use separate equipment for the lettuce and clean and sanitize the surface
• B. Slice the lettuce on the same board right away, since it will be served within four hours
• C. Rinse the board under cool running water for 30 seconds and reuse it immediately
• D. Wipe the board with a dry towel and flip it to the unused side before slicing

57. A bartender scoops ice into a glass with the designated scoop, then reaches into the garnish tray with bare fingers to drop in a lemon wedge and a sprig of mint. Which part of this sequence breaks the rule on ready-to-eat food?

• A. Both actions, since ice and cut garnishes present an identical hazard and neither one may be handled with a scoop or tongs that have been touched by the bartender's bare hands
• B. Neither action, because the bartender is working behind a service bar rather than in a food-preparation area of the kitchen, and garnishes are not treated as ready-to-eat food
• C. Adding the lemon wedge and mint by hand, because bare-hand contact with ready-to-eat food is not permitted; tongs, deli tissue or single-use gloves must be used
• D. Only the use of the ice scoop, because ice must be dispensed by the machine directly into the glass without a scoop entering the bin, while garnishes may be placed by hand

58. Which symptom, on its own, requires a food handler to be kept from working with food?

• A. A mild headache
• B. Seasonal sneezing without illness
• C. Muscle soreness
• D. Jaundice

59. A line cook returns from the restroom and prepares to handle ready-to-eat salad greens. According to proper hygiene procedure, how long must the cook scrub during handwashing, and where?

• A. At least 20 seconds at a designated handwashing sink with soap and warm running water
• B. At least 10 seconds at the nearest three-compartment sink with soap and cold running water
• C. At least 20 seconds at the food-prep sink using an approved hand antiseptic instead of soap
• D. At least 5 seconds under running water of any temperature at a designated handwashing sink

60. An employee tells a manager, in passing, that someone in the employee's household has just been diagnosed with an illness caused by one of the pathogens that operations are required to report. What obligation does this create?

• A. None, because the reporting requirement covers only an employee's own diagnosis, not that of anyone else in the household, and the employee may keep working with food as normal
• B. Employees must report when they or a household member are diagnosed with one of these illnesses, and the manager must notify the regulatory authority
• C. The manager must close the operation until the household member has recovered and been cleared by a physician, and must discard all ready-to-eat food prepared that week
• D. The employee must be excluded from the operation for 30 days and may not return to any food-handling role until every household member has been medically cleared

61. A cook keeps an open can of soda on the prep table and chews gum while portioning salad greens. Which assessment of these two habits is correct?

• A. Neither is acceptable in a prep area; staff may drink only from a covered container with a lid and straw, in a place where a spill cannot contaminate food, hands or surfaces
• B. Both are acceptable in a prep area, as long as the cook washes both hands for 20 seconds before returning to the salad greens and keeps the can at least three feet from the cutting board
• C. Both are acceptable in this situation because neither habit involves the cook touching the food directly with hands or mouth, and salad greens will be washed again before service
• D. Chewing gum is acceptable anywhere in the operation because it is not swallowed, while drinks of any kind are never permitted in any part of the building during a shift

62. A line cook wants to wear a ring while prepping food. Which type of ring, if any, is allowed under standard food safety hand jewelry rules?

• A. Any ring, provided a single-use glove is worn over it, since the glove forms a barrier between the jewelry and the food
• B. Any ring that fits snugly and cannot slip off, since the rule only targets jewelry that could drop into food
• C. Only a plain band, with no stones, grooves, or engraving, since anything else can trap soil or fall into food
• D. No ring of any kind, including a plain band, since the Food Code treats every piece of hand jewelry as a physical hazard

63. A cook steps away from the prep line to take a personal phone call, holding and touching the phone to her face throughout the conversation. What must she do before returning to food prep?

• A. Wash her hands before returning to any food-related task, since touching a phone and her face are both activities that require handwashing afterward
• B. Apply an approved hand antiseptic and return to prep, since a phone and face carry no visible soil and antiseptic is allowed in place of washing when hands are not soiled
• C. Put on a fresh pair of single-use gloves without washing, since a clean glove forms a barrier that makes handwashing after a phone call unnecessary
• D. Return to prep without washing, since handwashing is required only after touching raw meat, poultry or seafood, and a phone call away from the line involves none of them

64. A line cook puts on single-use gloves at the start of service, forms raw hamburger patties for twenty minutes, then plates a green salad while still wearing the same gloves, reasoning that the gloves touched nothing but food. What is wrong with this?

• A. Gloves are not required at all for this work, provided the cook washed both hands thoroughly at the start of service and again at the four-hour mark
• B. Gloves must be changed, and hands washed, whenever the cook starts a different task, whenever the gloves become soiled or torn, and after handling raw meat
• C. Nothing is wrong, because the gloves were clean when service began, have touched nothing but food since then, and have been in use for well under the four-hour limit
• D. The gloves should have been washed with soap and water for 20 seconds at the handwashing sink between the two tasks and then put back on for the salad

65. A cooler holds three identical pans of the same sauce, bearing discard dates of the 12th, the 9th and the 14th. A cook takes the pan closest to the door, which is the one dated the 14th. What is wrong with this and what rule corrects it?

• A. Nothing is wrong, because any pan still within its discard date may be used and the pan nearest the door is the freshest
• B. Product with the earliest discard date must be used first, so shelving should be arranged to bring that pan forward
• C. The newest product should be used first so it does not sit in the cooler past four days and lose quality
• D. The three pans should be combined into a single pan and given a fresh seven-day discard date from today

66. A supplier makes an overnight key drop delivery while the restaurant is closed, letting itself in and placing product directly into the walk-in cooler. When the manager arrives in the morning, what must be verified before this delivery can be accepted?

• A. Nothing may be accepted, because a delivery made while no employee of the operation is present can never satisfy the receiving requirements of the Food Code
• B. Only that the product temperatures are correct, since an approved supplier working under contract is responsible for everything before the drop
• C. That the food came from an approved supplier, was placed in the correct storage area, was protected from contamination, and shows no sign of tampering
• D. Only that the invoice matches the purchase order and that the delivery log was signed, since the paperwork is what an inspector asks to see

67. A walk-in cooler has four shelves and must hold ready-to-eat pasta salad, raw salmon fillets, raw ground beef and whole raw chicken. Which top-to-bottom arrangement is correct, and what principle determines the order?

• A. Raw salmon, pasta salad, whole chicken, raw ground beef, ordered by the delivery date of each item, oldest on top
• B. Pasta salad, raw ground beef, raw salmon, whole chicken, ordered by how quickly each item spoils
• C. Whole chicken, raw ground beef, raw salmon, pasta salad, ordered by the weight of each package
• D. Pasta salad, raw salmon, raw ground beef, whole chicken, ordered by minimum internal cooking temperature

68. A manager needs additional dry storage and considers three candidate locations: the space under an open stairwell, a room crossed by an exposed water line that drips occasionally, and a lockable room whose door opens onto the corridor beside the restrooms. Which assessment is correct?

• A. All three are acceptable as long as the food is kept in sealed containers at least six inches off the floor
• B. Only the stairwell is unacceptable, because of the dust and foot traffic passing overhead; the dripping line is fine if food is covered
• C. The stairwell and the room with the dripping line are unacceptable; the lockable room off the corridor may be used
• D. All three are unacceptable, because dry food may only be stored inside the kitchen itself or in a room with no plumbing

69. A case of fresh whole fish arrives on ice. Which single observation gives the receiving clerk the strongest grounds to reject the case?

• A. Dull, sunken eyes and flesh that holds an indentation when pressed
• B. Bright red gills and shiny, tightly attached scales on both sides
• C. Flesh that springs back immediately when pressed firmly with a fingertip
• D. A mild, faintly briny smell close to the gills and belly cavity

70. An inspector asks a manager to produce the identification tags for a lot of live oysters that the kitchen finished serving and discarded last week. How long must the operation keep those tags, and from what date is the clock counted?

• A. 30 days from the date the container was received at the operation
• B. 7 days from the date the container was first opened for service
• C. 90 days from the date the last shellfish was used from that container
• D. Only until the next routine inspection by the regulatory authority has been completed

71. A cook pours sanitizer solution into an unlabeled clear squeeze bottle identical to the one used for cooking oil, and transfers bulk salt from its original sack into an unmarked deli container. Which statement evaluates both actions correctly?

• A. Only the sanitizer is a violation, since salt is not a hazardous ingredient and any cook can identify it by sight or taste before it goes into a recipe
• B. Both are violations: chemical working containers and food removed from its original package must be labeled with the common name of the contents
• C. Neither is a violation, provided the same cook uses both containers during a single shift and both are emptied and washed at closing
• D. Only the salt is a violation, since chemical working containers used up within one shift are exempt from the labeling requirement

72. A delivery of raw chicken arrives and the receiving clerk checks its internal temperature with a probe thermometer, reading 48 degrees Fahrenheit. What is the correct action?

• A. Accept the delivery, since raw poultry may be received at 45 degrees Fahrenheit or lower like shell eggs and milk, and a 48 degree reading is within the thermometer's tolerance
• B. Reject the delivery, since cold TCS food must be received at 41 degrees Fahrenheit or lower and 48 degrees indicates it has already been in the danger zone
• C. Accept the delivery but label it to be used within 24 hours and before any other chicken in the walk-in, since the time above 41 degrees can be offset by faster rotation
• D. Accept the delivery and place it directly into the freezer, since freezing to 0 degrees Fahrenheit destroys any Salmonella that grew during transport

73. A regular guest offers to sell the restaurant jars of home-canned pickled vegetables, and a neighbor offers eggs from an uninspected backyard flock at half the wholesale price. How should the manager respond to these two offers?

• A. Accept both, because neither pickled vegetables nor shell eggs is a time and temperature control for safety food requiring an inspected source
• B. Accept the pickles only, because the vinegar makes them shelf stable, while the eggs must come from a USDA-inspected flock
• C. Accept both if the manager personally inspects the guest's kitchen and the neighbor's farm and keeps notes of the visit on file
• D. Decline both, because food must be purchased from approved, reputable suppliers inspected under an applicable regulatory program

74. During a delivery, a manager notices a spray bottle of degreaser sitting on the same shelving unit as bags of flour and sugar in the dry storage room, several feet away from any food-prep surface. Is this storage acceptable since it is not near any food being actively prepared?

• A. No, but only because degreaser is a caustic product; general-purpose sanitizers and detergents may be stored with dry goods provided they sit on a lower shelf than the food
• B. Yes, as long as the degreaser bottle is tightly sealed and labeled with its common name, since a labeled, closed container of a working chemical may share shelving with packaged dry goods
• C. No, because chemicals must be stored in an area completely separate from food, utensils, and single-use items, regardless of whether that area is near active food prep or in a distant corner of dry storage
• D. Yes, because the Food Code's separation rule for chemicals is measured from food-contact surfaces where food is being prepared, and a shelf several feet from any prep table in a storage room is outside that zone

75. A kitchen prepares a batch of tuna salad on Monday and holds it continuously at 41 degrees Fahrenheit. Assuming it is never used up, what is the last day it may be served, and how is the count made?

• A. Friday, counting Tuesday as day one of a five-day maximum
• B. There is no limit, as long as the salad stays at 41 degrees Fahrenheit or lower
• C. Sunday, counting Monday as day one of a seven-day maximum
• D. Wednesday, counting 48 hours from the moment it was prepared

76. A supplier delivers a case of vacuum-sealed, reduced-oxygen-packaged fish that is meant to remain in that packaging in the restaurant's freezer for later use. In what state must this fish arrive?

• A. Refrigerated at 45 degrees Fahrenheit or lower, the receiving allowance the Food Code grants to shell eggs and shellfish
• B. Fresh at 41 degrees Fahrenheit or lower, since freezing would damage the vacuum seal that keeps the fish safe
• C. Frozen solid, since reduced-oxygen-packaged fish intended to stay in that packaging must be received frozen rather than fresh
• D. At any temperature up to 70 degrees Fahrenheit, since the vacuum seal removes the oxygen that spoilage bacteria need

77. A manager inspects the handwashing sink nearest the cook line and finds running water at 100 degrees Fahrenheit and a working soap dispenser, plus a pump bottle of hand sanitizer someone set on the ledge. What is missing from this station?

• A. A means of drying hands, a waste container and a sign reminding staff to wash their hands; the hand sanitizer replaces none of these
• B. Nothing is missing, because a station with running water at 100 degrees Fahrenheit and soap meets the Food Code minimum once hand sanitizer is added for the final step
• C. Only the sign is missing, since an approved hand sanitizer is accepted in place of both the drying step and the waste container
• D. Only a waste container is missing, since staff may dry their hands on a clean apron or side towel between customers

78. An inspector cites an operation for inadequate lighting at the station where a cook operates a slicer. What lighting intensity is required in areas where employees work with food, utensils and equipment, and why is the requirement higher there than elsewhere?

• A. 10 foot-candles, the same as a walk-in cooler, because the equipment supplies its own task lighting
• B. 20 foot-candles, the same level required at handwashing and warewashing stations
• C. 50 foot-candles, so staff can see soil on surfaces and work safely with sharp equipment
• D. 100 foot-candles, matching the level required in dining rooms during service

79. A kitchen loses electrical power for an extended period during dinner service, shutting down refrigeration, cooking equipment, and lighting throughout the building. How should the manager classify this situation?

• A. A lighting problem only, since refrigerated food can be checked once power returns and the Food Code's 50 foot-candle requirement for prep areas is the standard that cannot be met
• B. An imminent health hazard, in the same category as a sewage backup or a loss of water, requiring the operation to stop service and notify the regulatory authority
• C. A routine maintenance issue to be logged for the next scheduled inspection, since the regulatory authority must be notified only when an outage lasts longer than 24 hours
• D. An operational interruption that becomes a health hazard only if refrigerated TCS food rises above 41 degrees Fahrenheit for more than four hours

80. An inspector measures light levels in three different areas of a restaurant: the cutting station where a cook is slicing vegetables, the walk-in cooler, and the dining room. Which area is required to have the highest minimum light intensity?

• A. All three areas, since the Food Code sets one uniform minimum of 20 foot-candles for every part of an establishment where food or equipment is present
• B. The cutting station, since food-prep areas require the highest minimum light intensity so staff can see contaminants and work safely with sharp tools
• C. The walk-in cooler, since low temperatures and condensation make contamination harder to see and the Food Code sets its highest minimum, 50 foot-candles, inside refrigeration units
• D. The dining room, since guests must be able to see the food they are served and the Food Code sets its 50 foot-candle minimum for the areas where food is consumed

81. The closing dish crew has been rinsing out the indoor garbage cans in the vegetable prep sink each night because it is the largest basin in the kitchen. What is wrong with this routine and where should the work be done?

• A. The cans do not require cleaning at all, as long as heavy-duty plastic liners are used and changed every night
• B. Garbage containers must be cleaned away from food, prep areas and clean equipment, in a designated area served by a utility sink
• C. Nothing is wrong, provided the vegetable prep sink is washed, rinsed and sanitized with a 50 to 99 ppm chlorine solution immediately after the cans are done each night
• D. The cans should be run through the high-temperature dish machine instead, since a 180 degree final rinse sanitizes more reliably than any manual scrubbing at a sink

82. A restaurant's mop sink has a hose bib below the flood rim of the sink, with no vacuum breaker or air gap installed, and the hose is sometimes left attached and lying in the sink. What is the specific violation, and why does it matter beyond just looking messy?

• A. There is no violation, since a hose bib is a threaded faucet rather than a direct pipe connection, and the Food Code treats a hose left lying in a mop sink as a housekeeping matter to be corrected on the master cleaning schedule
• B. This is a cross-connection that creates a backflow risk, since a hose bib positioned below the flood rim without a vacuum breaker allows contaminated water to potentially be drawn back into the potable water supply if pressure drops
• C. The only issue is that the hose is not color-coded, since the Food Code requires hoses used in janitorial areas to be a different color from those used to fill kettles or ice machines so that staff never confuse the two
• D. This violation matters only if the mop sink is also used for handwashing or for rinsing produce, since backflow into the potable supply can affect only the fixture where the contaminated water sits, not the rest of the building

83. A rural operation draws its water from a private well on the property and also maintains a separate nonpotable line that supplies the fire sprinkler system. Which statement about these two water sources is correct?

• A. The nonpotable line may supply the warewashing machine, as long as the final rinse reaches 180 degrees Fahrenheit, since heat sanitizing makes the source of the water irrelevant
• B. Both lines may feed a single system, as long as a check valve separates the potable side from the nonpotable side and the valve is tested by a plumber once a year
• C. The well may be used only if it is tested and approved as a safe source, and the nonpotable line must be clearly identified and never connected to the potable system
• D. A private well may not be used by a foodservice operation under any circumstances, because only a municipal supply can be held to a potable standard, and the nonpotable line must be removed

84. A restaurant's back door leading to the alley is propped open with a bucket during the summer to help ventilate the kitchen, and the door has no screen. What pest management concern does this create?

• A. This is acceptable as long as the door is closed again before the kitchen closes for the night, since the Food Code requires outer openings to be protected only while the operation is unattended
• B. None, since a door opening onto a paved alley affects only kitchen temperature; the Food Code addresses pest entry through gaps in walls and floors, which are the routes rodents and insects actually use
• C. An open, unscreened door gives pests a direct, unobstructed path into the building, defeating other pest-exclusion measures like sealed walls and screened vents elsewhere in the facility
• D. This is a concern only after dark, since flies and cockroaches are nocturnal and an air curtain is required by the Food Code only on doors that remain open between sunset and sunrise

85. A dishwasher connects a hose to a faucet and lets the free end of the hose sit submerged in a mop sink full of standing water while filling a bucket. What food safety hazard does this create?

• A. A hazard only if the mop sink water is visibly dirty, since clear standing water cannot carry enough contamination to matter if it is drawn back into the supply line
• B. A hazard only because the bucket is not a food-grade container, since backflow can occur only through fixtures that are directly connected to food equipment such as an ice machine
• C. No hazard, since the hose and the mop sink are fed from the same potable supply and any water drawn back through the hose would be the same water that came out of the faucet
• D. A backflow hazard, since a submerged hose end removes the air gap that would otherwise prevent contaminated water from being siphoned back into the potable water supply

86. An operation buys a used floor-model mixer at a restaurant auction and sets it directly on the kitchen floor tight against the wall. Which two problems should the manager identify before the mixer is put into service?

• A. Used equipment may never be purchased for a food operation, and all kitchen equipment must be mounted on casters so it can be rolled away from the wall for cleaning at the end of every shift
• B. The mixer must be inspected and approved by the regulatory authority before it is used, and it must stand at least three feet away from any wall so the floor behind it can be mopped
• C. The mixer requires a dedicated electrical circuit of its own, and it must be positioned beneath a ventilation hood before it is put into service, since motors shed grease and heat
• D. The equipment should carry the certification mark of a recognized standards agency, and stationary floor equipment must sit on legs raising it at least six inches or be sealed to a masonry base

87. Twenty minutes before dinner service, a sewage line backs up through the kitchen floor drain and spreads across part of the prep area. What is the correct sequence of actions?

• A. Stop service immediately, notify the regulatory authority, and reopen only after receiving its approval
• B. Close only the affected section of the kitchen and keep serving items prepared elsewhere in the building
• C. Mop up the backup, sanitize the floor, and continue service while a plumber is called
• D. Shift prep to the far side of the kitchen, continue service, and notify the regulatory authority the next business day

88. During a single walkthrough, an inspector documents three issues at once: gnaw marks on a dry storage box, a mop sink hose bib below the flood rim with no vacuum breaker, and a cutting station where the light intensity is noticeably dim. If the operation can only address one issue immediately and must schedule the others, which single issue should be treated as the most urgent to correct right away?

• A. The hose bib backflow hazard, since an active cross-connection with no protective device creates an ongoing risk of contaminating the building's entire potable water supply the moment pressure drops, a risk broader in scope than a single storage box or one prep station
• B. The gnaw marks, since any evidence of rodents is an imminent health hazard that requires the operation to stop service and notify the regulatory authority, whereas a missing vacuum breaker and dim lighting are core violations that can be corrected within ten days
• C. All three issues are equally urgent, since the Food Code assigns every violation the same correction deadline and does not distinguish priority items from core items; the manager should correct them in the order they appear on the inspection report
• D. The dim lighting at the cutting station, since it is the cheapest problem to fix and the Food Code's 50 foot-candle minimum for areas where knives are used is the only one of the three findings tied to a specific numeric standard an inspector can measure on the spot

89. Active managerial control means designing the operation around the risk factors that actually cause illness. Which list correctly names the common risk factors identified as responsible for most foodborne illness?

• A. Practicing poor personal hygiene, providing too few handwashing sinks, storing chemicals near food, using unapproved suppliers, and thawing food at room temperature
• B. Purchasing food from unsafe sources, failing to cook food adequately, allergen cross-contact, pest infestation, and inadequate lighting in food-preparation areas
• C. Purchasing food from unsafe sources, failing to cook food adequately, holding food at incorrect temperatures, using contaminated equipment, and practicing poor personal hygiene
• D. Failing to date mark, failing to cool food correctly, failing to calibrate thermometers, failing to train staff, and failing to document procedures

90. During service, a monitoring log shows that a critical control point, holding cooked chicken for a buffet, has fallen below its critical limit of 135 degrees Fahrenheit. The written HACCP plan specifies exactly what should happen in this situation. What is this predetermined response called?

• A. A corrective action, the specific, predetermined step taken when a critical limit is not met, such as reheating or discarding the chicken
• B. A variance, since any departure from a critical limit in a HACCP plan must be reported to and approved by the regulatory authority
• C. A verification step, the HACCP term for any action a manager takes during service in response to a reading recorded on the monitoring log for a control point
• D. A new hazard analysis, since a missed critical limit means the original plan failed to identify the hazard at that control point

91. Three separate guests telephone within an hour to report illness after eating the same menu item yesterday evening. What should the manager do first?

• A. Discard all remaining product of that item immediately, clean and sanitize the station where it was prepared, record the complaints in the log and reopen as normal the following day
• B. Gather details from each caller, including exactly what was eaten and when symptoms began, segregate and label any suspect product so it is not thrown out, and contact the regulatory authority
• C. Wait for a fourth complaint before taking any action, since three reports arriving within an hour of each other could easily be a coincidence unrelated to the operation's food
• D. Interview the staff who worked that station during the shift in question and take no further action unless one of them admits to a mistake in cooking or holding temperatures

92. A new manager is confused about which agency does what. Which statement correctly describes the respective roles of the FDA, the USDA, and state or local health departments?

• A. The FDA writes the Food Code as a recommendation, the USDA inspects meat, poultry and egg products, and state or local authorities adopt food regulations and inspect restaurants
• B. The FDA inspects restaurants directly through its regional offices, the USDA writes the Food Code, and state authorities license and certify individual food handlers and managers
• C. The USDA writes the Food Code and inspects retail food establishments, the FDA inspects meat and poultry plants, and the CDC sets the cooking temperatures the Code contains
• D. The CDC writes the Food Code and inspects restaurants after an outbreak, while the FDA and USDA regulate imported food and interstate shipments only, leaving domestic restaurants to local police powers

93. Which of the following is one of the five commonly cited risk factors that the FDA identifies as leading to foodborne illness in retail and foodservice operations?

• A. Using a menu that changes seasonally
• B. Poor personal hygiene among food handlers
• C. Purchasing food from a supplier located outside the state
• D. Operating a restaurant with more than one dining room

94. An operation has clear standard operating procedures for handwashing, cleaning and sanitizing, and receiving, but has never implemented a formal HACCP plan. How do these standard operating procedures relate to a HACCP system?

• A. Standard operating procedures apply only to the physical facility, such as plumbing and lighting, while a HACCP plan governs every food handling practice, so an operation with SOPs alone has no control over its food
• B. Standard operating procedures replace the need for a HACCP plan in every type of operation, since the Food Code accepts documented SOPs in place of a plan as long as they are reviewed by the regulatory authority each year
• C. They have no relationship to HACCP, since a HACCP plan addresses only the biological hazards at critical control points and the Food Code treats handwashing, sanitizing and receiving as separate facility requirements
• D. Standard operating procedures like these serve as prerequisite programs, the basic food safety foundation that a HACCP plan is built on top of, rather than a substitute for one when a formal plan is required

95. An operation is considering four changes to its business. Which one most clearly requires it to obtain a variance from the regulatory authority and to submit a HACCP plan?

• A. Packaging fresh fish in reduced-oxygen packaging on site for retail sale
• B. Adding a house salad dressing made with commercially pasteurized eggs
• C. Extending hot-holding hours on the lunch buffet by one hour
• D. Installing a second high-temperature warewashing machine in the dish area

96. An inspector arrives unannounced in the middle of lunch service and asks to see temperature logs and shellstock identification tags. How should the manager handle the visit?

• A. Hand over the records but decline to accompany the inspector, so as not to appear to influence the findings, and discuss any disagreements only in a written response
• B. Ask the inspector to come back after service, because an unannounced visit during a rush is not permitted and the operation is entitled to 24 hours' notice
• C. Cooperate and provide the records, but refuse to sign the report, since a signature amounts to agreeing with every finding and waives the right to appeal
• D. Cooperate, ask for identification, accompany the inspector throughout, take notes, provide the records requested, and sign the report at the end

97. During an inspection the regulatory authority finds that the building has no hot water anywhere and no prospect of restoring it that day. What authority does the inspector have, and what determines when the operation may reopen?

• A. The inspector may levy a fine and demand a corrective action plan but cannot restrict the operation's activity
• B. The inspector must obtain a court order before any operation can be required to close, so the manager may stay open
• C. The inspector may issue a written warning only, and the operation may keep trading while the problem is fixed, provided a re-inspection is scheduled within 10 days
• D. The inspector may suspend the permit to operate; the operation may reopen only once the problem is corrected and the authority approves

98. A manager regularly reviews cooking logs, retrains staff after a near-miss, and adjusts a recipe after noticing a recurring temperature problem, rather than waiting for a guest complaint or an inspection to reveal an issue. What food safety concept does this behavior demonstrate?

• A. Date marking, the labeling system that tracks the shelf life of refrigerated ready-to-eat TCS food held at 41 degrees
• B. Active managerial control, the ongoing practice of identifying and correcting risk factors before they cause a foodborne illness
• C. A HACCP plan, the written system the Food Code requires whenever an operation reviews its own logs and retrains staff
• D. A variance, the written permission from the regulatory authority required before a recipe or cooking procedure is changed

99. A team building a HACCP plan for a new sous vide program has finished listing every biological, chemical and physical hazard likely to occur at each step in the flow of food. Which principle must they apply next?

• A. Establish monitoring procedures, the checks that confirm each step in the flow of food is performing as intended
• B. Identify corrective actions, the predetermined responses to be taken whenever a hazard occurs at any step
• C. Establish critical limits, the measurable boundaries such as a minimum temperature that must be met at each step
• D. Determine critical control points, the steps where an identified hazard can be prevented, eliminated or reduced to a safe level

100. A cook probing a batch of chicken finds that it reached only 150 degrees Fahrenheit at the end of the cook time. The response written into the operation's HACCP plan for exactly this situation illustrates which principle, and what would an appropriate response be?

• A. Hazard analysis; add undercooking to the list of hazards identified for that step
• B. Verification; recalibrate the thermometer and note the reading in the log
• C. Monitoring; probe a second piece from the same batch and record that reading
• D. Corrective action; keep cooking the chicken until it reaches the critical limit