Cleaning, sanitizing and equipment: practice questions

1. When selecting materials for food-contact surfaces, which physical characteristic is required to ensure the surface can be effectively cleaned?

1. The surface must be finished to have a smooth, easily cleanable finish.
2. The surface must be textured to provide better grip for utensils.
3. The surface must be porous to absorb excess moisture from food.
4. The surface must be rough to hide minor scratches and wear.

2. What durability standard must utensil materials meet regarding their interaction with cleaning processes?

1. They must be sufficient in weight and thickness to withstand repeated warewashing.
2. They must be lightweight to reduce the effort required for manual washing.
3. They must be thin enough to dry quickly after being rinsed.
4. They must be flexible to fit into various sizes of dishwashers.

3. Which property is essential for materials used in food-contact surfaces to prevent contamination from the material itself?

1. They may not allow the migration of deleterious substances or impart colors, odors, or tastes to food.
2. They must allow slight absorption of food juices to enhance flavor transfer.
3. They should impart a neutral scent to mask strong odors from the storage area.
4. They must allow minor color bleeding to indicate when the item needs replacement.

4. To maintain hygiene standards, what resistance qualities should food-contact surfaces possess against physical damage?

1. They must be resistant to pitting, chipping, crazing, scratching, scoring, distortion, and decomposition.
2. They should be soft enough to absorb impacts without cracking.
3. They must be designed to chip easily when dropped to signal replacement.
4. They should allow minor scratching to help grip food items securely.

5. In which specific scenario is the use of cast iron permitted for food-contact surfaces or utensils?

1. When used as a surface for cooking.
2. When used for long-term cold storage of prepared foods.
3. When used to store dry goods in a pantry.
4. When used as a decorative element on the serving counter.

6. Under what condition may cast iron utensils be used for serving food?

1. If the utensils are used only as part of an uninterrupted process from cooking through service.
2. If the utensils are cleaned and sanitized before every single use.
3. If the utensils are used exclusively for serving hot beverages.
4. If the utensils are paired with a stainless steel liner.

7. Which type of food container material is generally restricted from direct contact with acidic foods like vinegar or fruit juice?

1. Stainless steel
2. Glass
3. Copper
4. Plastic

8. In which specific brewing stage are copper vessels permitted to hold ingredients with a pH below 6?

1. Packaging
2. Prefermentation and fermentation
3. Cold conditioning
4. Final filtration

9. A food handler is selecting ceramic mugs for a coffee station. What is the maximum allowable lead level for these beverage mugs?

1. 0.5 mg/L
2. 1.0 mg/L
3. 2.0 mg/L
4. 3.0 mg/L

10. When choosing pewter alloys for use as a food-contact surface, what is the maximum percentage of lead allowed?

1. 0.05%
2. 0.2%
3. 1.0%
4. 5.0%

11. What is the maximum lead content permitted in solder and flux used on food-contact surfaces?

1. 0.05%
2. 0.2%
3. 1.0%
4. 2.0%

12. A restaurant is purchasing large hollowware bowls (excluding pitchers) with a capacity greater than 1.1 liters. What is the maximum lead limit for these items?

1. 0.5 mg/L
2. 1 mg/L
3. 2 mg/L
4. 3 mg/L

13. Which type of wood is permitted for use as a cutting board or rolling pin in a food establishment?

1. Soft pine
2. Hard maple
3. Bamboo
4. Oak

14. What is the minimum temperature required when using wooden paddles for pressure scraping kettles during confectionery preparation?

1. 80°C (176°F)
2. 100°C (212°F)
3. 110°C (230°F)
4. 120°C (248°F)

15. Under what condition may whole, uncut raw fruits be kept in their original wood shipping containers?

1. Only if the fruit is washed before storage
2. Until the fruits are used
3. Only if the container is sealed with plastic wrap
4. Only if the fruit is cut into pieces

16. If a food requires peeling before consumption, what type of untreated container is allowed for holding the whole, uncut raw food?

1. Untreated wood containers
2. Plastic bins
3. Stainless steel trays
4. Glass bowls

17. When cleaning a multiuse food-contact surface that requires disassembly, which type of tool is permitted for the task?

1. Heavy-duty industrial machinery requiring a power source
2. Handheld tools commonly available to maintenance personnel, such as screwdrivers or pliers
3. Specialized proprietary tools that must be ordered directly from the manufacturer
4. No tools are allowed; surfaces must be cleaned while fully assembled

18. Which characteristic is required for the finish of welds and joints on multiuse food-contact surfaces?

1. They must be rough to help grip food items securely
2. They must be smooth
3. They must have visible seams to allow for expansion
4. They must be painted with a food-safe coating

19. Which of the following imperfections must be absent from multiuse food-contact surfaces?

1. Smooth curves
2. Open seams and cracks
3. Polished metal finishes
4. Rounded corners

20. Which equipment component is exempt from the requirement to be accessible for cleaning without disassembly?

1. Stainless steel mixing bowls
2. Ceramic serving plates
3. Cooking oil storage tanks
4. Glass beverage dispensers

21. What is the required design characteristic for the interior food-contact surfaces of Cleaning-in-Place (CIP) equipment?

1. Cleaning and sanitizing solutions must circulate throughout a fixed system and contact all interior food-contact surfaces.
2. The equipment must be manually disassembled daily to scrub the interior surfaces with a brush.
3. Only the bottom half of the equipment needs to be covered by cleaning solutions to save water.
4. The system must retain cleaning solutions overnight to ensure maximum contact time.

22. How must a Cleaning-in-Place (CIP) system handle residual cleaning and sanitizing solutions after the cycle?

1. It must be self-draining or capable of being completely drained.
2. It should hold the solution until the next shift begins to maintain humidity.
3. It requires manual wiping of all surfaces with a clean cloth after draining.
4. It must retain a small amount of solution to prevent the interior from drying out.

23. If a piece of CIP equipment cannot be taken apart for cleaning, what feature must it have?

1. Inspection access points to verify that interior surfaces are effectively cleaned.
2. A transparent outer casing to allow visual checks from the outside.
3. An automatic rinse cycle that runs for twice as long as standard equipment.
4. A removable filter that catches debris from the circulating solution.

24. What is the required accuracy tolerance for an ambient air temperature measuring device that is scaled only in Fahrenheit?

1. ±1.5°C
2. ±3°F
3. ±2°F
4. ±5°F

25. If a food handler uses a thermometer scaled in Celsius to check ambient air temperature, what accuracy standard must the device meet?

1. ±3°F
2. ±1°C
3. ±1.5°C
4. ±2°C

26. What is the maximum allowable accuracy deviation for a pressure measuring device used on mechanical warewashing equipment?

1. ±7 kilopascals
2. ±14 kilopascals
3. ±21 kilopascals
4. ±28 kilopascals

27. Under what condition must the dispensing compartment of a vending machine be equipped with a self-closing door or cover?

1. If the machine is located in an outside area that does not otherwise afford protection against environmental contaminants.
2. If the machine dispenses only Time/Temperature Control for Safety foods like milk or cheese.
3. If the machine is located indoors in a climate-controlled break room.
4. If the machine is serviced by a food employee only once per week.

28. When installing a cover or lid on equipment, what specific design feature must the cover have to ensure proper drainage?

1. It must overlap the opening and be sloped to drain.
2. It must fit tightly inside the opening without overlapping.
3. It must be flat to maximize the internal volume of the equipment.
4. It must hang loosely below the rim of the opening to allow airflow.

29. If a piece of equipment has an opening in the top designed for a lid, how high must the flange be?

1. At least 5 millimeters (two-tenths of an inch).
2. Exactly 10 millimeters (four-tenths of an inch).
3. Exactly 2 millimeters (one-twentieth of an inch).
4. Exactly 15 millimeters (six-tenths of an inch).

30. When piping or a rotary shaft extends into equipment without a watertight joint, what component is required to protect the food?

1. An apron designed to deflect condensation, drips, and dust.
2. A mesh screen designed to filter out large particles.
3. A rubber gasket designed to seal the entire opening.
4. A plastic funnel designed to guide liquids directly into the center.

31. How should the delivery tube, chute, and orifice of beverage dispensing equipment be designed to protect them from manual contact?

1. By being recessed
2. By using a removable plastic cap
3. By placing them behind a glass shield
4. By installing a touchless sensor

32. What must the actuating lever or mechanism of consumer self-service beverage dispensing equipment prevent?

1. Contact with the lip-contact surface of glasses or cups
2. Direct sunlight exposure on the beverage
3. Accumulation of condensation on the counter
4. Use of reusable ceramic mugs

33. What is the purpose of barriers, baffles, or drip aprons on dispensing equipment?

1. To divert drips from condensation and splash from the opening of the container receiving the FOOD
2. To keep the beverage warm for a longer period
3. To allow for faster flow rates of liquids
4. To make the equipment easier to clean with a sponge

34. In a mechanically refrigerated unit, where should the sensor of a temperature measuring device be located?

1. In the warmest part of the unit
2. In the coolest part of the unit
3. Directly touching the food product
4. Near the door hinge

35. What is the maximum ambient air temperature allowed in a refrigerated vending machine immediately after it is filled or serviced?

1. 5°C (41°F)
2. 7°C (45°F)
3. 10°C (50°F)
4. 15°C (59°F)

36. How long may the ambient air temperature in a hot holding vending machine be below 57°C (135°F) immediately after being filled?

1. No more than 30 minutes
2. No more than 60 minutes
3. No more than 120 minutes
4. No more than 240 minutes

37. What is the maximum increment size for the numerical scale on a warewashing machine's temperature measuring device?

1. 1°C or 2°F
2. 2°C or 4°F
3. 5°C or 10°F
4. 10°C or 20°F

38. Under what specific circumstance is a mechanical clothes washer and dryer NOT required on the premises?

1. When laundering is limited to wiping cloths intended to be used moist or air-dried.
2. When the facility uses a commercial dishwasher for all cleaning tasks.
3. When staff wear disposable paper aprons instead of cloth uniforms.
4. When the establishment serves only pre-packaged foods.

39. What is the standard requirement for the number of compartments in a sink used for manually washing, rinsing, and sanitizing equipment and utensils?

1. At least 3 compartments
2. Exactly 2 compartments
3. Exactly 1 compartment with a separate rinse basin
4. Any number of compartments as long as the sink is large enough

40. When using a two-compartment sink for batch cleaning of kitchenware, how must the cleaning and sanitizing solutions be managed?

1. They must be changed every four hours regardless of use.
2. They must be made up immediately before use and drained immediately after use.
3. They can remain in the sink overnight if the temperature is kept below 41°F.
4. They must be filtered through a mesh screen between each batch.

41. If equipment or utensils are too large to fit into a standard warewashing sink, what is the required alternative?

1. Use a larger single-compartment sink.
2. Wash them in a three-compartment sink by rotating them halfway through.
3. Use a warewashing machine or approved alternative equipment.
4. Soak them in a bucket of hot water until clean.

42. Which type of sanitizing solution is permitted for use in a two-compartment sink during batch operations?

1. A detergent-sanitizer applied according to manufacturer instructions.
2. Plain water heated to 110°F.
3. A bleach solution mixed at a ratio of 1:10.
4. A vinegar solution mixed at a ratio of 1:1.

43. What specific type of temperature measuring device is required for accurately measuring the temperature of thin foods like meat patties and fish filets?

1. A thermometer with a suitable small-diameter probe
2. A standard dial thermometer with a large stem
3. An infrared laser thermometer
4. A bimetallic stemmed thermometer with a long probe

44. What is the primary requirement regarding the availability of food temperature measuring devices in a food establishment?

1. They must be provided and readily accessible for use
2. They must be calibrated once per year
3. They must be stored in a designated cleaning sink
4. They must be replaced every five years

45. In a manual warewashing operation, what equipment must be provided and readily accessible to ensure proper sanitation?

1. A thermometer for measuring washing and sanitizing temperatures
2. A timer to track the duration of the wash cycle
3. A hygrometer to measure humidity levels in the sink area
4. A pH meter to check the acidity of the sanitizing solution

46. What specific type of indicator is required for hot water mechanical warewashing operations?

1. An irreversible registering temperature indicator
2. A digital probe thermometer with a hold function
3. A standard bimetallic stem thermometer
4. A color-changing liquid crystal strip

47. When installing fixed equipment that is not easily movable, what is the maximum allowable gap between the equipment and the adjoining wall?

1. Not more than 1 millimeter or one thirty-second inch
2. Exactly 2 centimeters to allow for airflow
3. Approximately 5 millimeters to facilitate drainage
4. Any distance that allows a cloth to reach behind the unit

48. How must counter-mounted equipment that is not easily movable be installed to allow cleaning underneath?

1. It must be sealed or elevated on legs
2. It must be spaced exactly 1 millimeter from the counter surface
3. It must be placed directly on the counter without gaps
4. It must be rotated daily to clean the base

49. Where is it acceptable to store a cabinet containing clean linens and single-use articles?

1. In a locker room
2. In a toilet room
3. Under an open stairwell
4. Under leaking water lines

50. If a mechanical clothes washer is provided, where must it be located?

1. Where there is no exposed food, clean equipment, utensils, linens, or unwrapped single-service articles
2. Directly above the food preparation counter to save space
3. Inside the toilet room to ensure it is near water sources
4. Under open stairwells to maximize vertical space

51. When must cleaning agents and sanitizers be available for use in a food establishment?

1. Only during peak service hours
2. During all hours of operation
3. Only when the establishment is closed for cleaning
4. Once per shift at the beginning of the day

52. Which sanitizers are exempt from the requirement to be provided and available during all hours of operation?

1. Sanitizers generated on-site at the time of use
2. Sanitizers purchased in bulk containers
3. Sanitizers with a shelf life of less than one year
4. Sanitizers used only for floor cleaning

53. How should equipment components such as doors, seals, hinges, fasteners, and kick plates be maintained?

1. Kept intact, tight, and adjusted in accordance with manufacturer's specifications
2. Replaced immediately upon any visible wear to ensure aesthetic standards
3. Loosened periodically to allow for easier cleaning of internal mechanisms
4. Adjusted by the staff to fit the specific layout of the kitchen workspace

54. Why must cutting or piercing parts of can openers be kept sharp?

1. To minimize the creation of metal fragments that can contaminate FOOD
2. To ensure the can opens quickly enough to maintain food holding temperatures
3. To prevent the can opener from scratching the surface of the countertop
4. To reduce the noise level generated during the opening process

55. What is the minimum required clearance between the floor and fixed, floor-mounted equipment that is not easily movable?

1. 15 centimeters (6 inches)
2. 10 centimeters (4 inches)
3. 7.5 centimeters (3 inches)
4. 5 centimeters (2 inches)

56. Under what condition may the clearance space under floor-mounted equipment be reduced to 10 centimeters (4 inches)?

1. If the equipment is in a consumer shopping area
2. If no part of the floor under the equipment is more than 15 centimeters from the cleaning access point
3. If the equipment is counter-mounted rather than floor-mounted
4. If the equipment is easily movable

57. What is the minimum clearance required between the table surface and fixed counter-mounted equipment?

1. 15 centimeters (6 inches)
2. 10 centimeters (4 inches)
3. 7.5 centimeters (3 inches)
4. 5 centimeters (2 inches)

58. When can the clearance between counter-mounted equipment and the table be reduced to 5 centimeters (2 inches)?

1. If the horizontal distance of the table top under the equipment is no more than 7.5 centimeters from the cleaning access point
2. If the equipment is located in a consumer shopping area
3. If the equipment is sealed to the table surface
4. If the horizontal distance of the table top under the equipment is no more than 50 centimeters from the cleaning access point

59. When preparing the wash compartment of a sink for warewashing, which factor primarily determines the specific cleaning agent to use?

1. The manufacturer's label instructions for the cleaning agent
2. The color of the dishes being washed
3. The time of day the washing occurs
4. The brand of soap used in the rinse compartment

60. When must a warewashing machine be cleaned according to standard operating procedures?

1. Only when visible soil is present on the machine surfaces.
2. Before use.
3. Once per week during scheduled maintenance.
4. Immediately after every single wash cycle.

61. How frequently must a warewashing machine be cleaned if it is in continuous use throughout the day?

1. At a frequency necessary to prevent recontamination and ensure proper function.
2. Exactly every four hours regardless of usage volume.
3. Only at the end of the shift when the machine is turned off.
4. Every time the water temperature drops below 110°F.

62. What is the maximum time interval allowed between cleanings for a warewashing machine that is actively used?

1. Every 12 hours.
2. Every 24 hours.
3. Every 48 hours.
4. Every 7 days.

63. A food worker needs to use the warewashing sink to thaw a package of frozen chicken breasts. What must be done to the sink immediately before placing the food in it?

1. The sink must be cleaned.
2. The sink must be filled with hot water.
3. The sink must be left empty and dry.
4. The sink must be wiped with a dry cloth.

64. After thawing vegetables in the warewashing sink, what additional step is required before the sink can be used again for washing dishes?

1. The sink must be sanitized.
2. The sink must be rinsed with cold water.
3. The sink must be left to air dry completely.
4. The sink must be filled with soapy water.

65. A employee wants to wash their hands in the warewashing sink because the handwashing station is occupied. Is this permitted?

1. Yes, if the sink is clean.
2. Yes, if the water is hot.
3. No, the sink may not be used for handwashing.
4. No, unless the sink is empty.

66. How should a food handler calibrate a food temperature measuring device?

1. By following the manufacturer's specifications
2. By placing it in boiling water for exactly one minute
3. By comparing it to a standard thermometer once a year
4. By adjusting the dial until it reads 70°F

67. What is the required condition for utensils used in food preparation?

1. They must be maintained in a state of repair or discarded
2. They must be washed after every single use regardless of condition
3. They must be made of stainless steel to prevent rust
4. They must be replaced every six months to ensure hygiene

68. What is the minimum required temperature for the wash solution in manual warewashing equipment?

1. 43°C (110°F)
2. 49°C (120°F)
3. 74°C (165°F)
4. 77°C (171°F)

69. If a food handler uses hot water immersion to sanitize items manually, what minimum temperature must the water be maintained at?

1. 43°C (110°F)
2. 49°C (120°F)
3. 77°C (171°F)
4. 82°C (180°F)

70. What is the minimum temperature required for a quaternary ammonium compound sanitizing solution?

1. 13°C (55°F)
2. 20°C (68°F)
3. 24°C (75°F)
4. 49°C (120°F)

71. What is the minimum frequency required for cleaning the food-contact surfaces of cooking and baking equipment?

1. Every 24 hours
2. Every 48 hours
3. Once per shift
4. Only when visibly soiled

72. How often must the cavities and door seals of microwave ovens be cleaned?

1. At least every 24 hours
2. Weekly
3. Monthly
4. Only after heavy use

73. Which cleaning method is specified for microwave oven cavities and door seals?

1. Using the manufacturer's recommended cleaning procedure
2. Using only water and a cloth
3. Using a bleach solution regardless of material
4. Using a steam cleaner exclusively

74. How should food-contact surfaces of cooking equipment and pans be maintained?

1. They should be kept free of encrusted grease deposits and other soil accumulations.
2. They should be wiped down with a dry cloth after every use to remove moisture.
3. They should be allowed to accumulate a thin layer of oil to prevent sticking.
4. They should be cleaned only when visible dust or dirt is present on the surface.

75. What is the required standard for the cleanliness of equipment food-contact surfaces and utensils?

1. They must be clean to sight and touch.
2. They must be sanitized with a chemical solution every four hours.
3. They must be washed with hot water and dried with a paper towel.
4. They must be inspected by a manager before each shift begins.

76. Which debris must be kept away from the non-food-contact surfaces of equipment?

1. Dust, dirt, food residue, and other debris.
2. Only visible food particles and liquid spills.
3. Chemical sanitizers and cleaning agents.
4. Water spots and mineral deposits.

77. When must equipment food-contact surfaces and utensils be cleaned when switching between different types of raw animal foods?

1. Only at the end of the shift
2. Before each use with a different type of raw animal food
3. Every four hours regardless of food type changes
4. Only when visible soil residue accumulates

78. What is the standard cleaning frequency for equipment food-contact surfaces used with Time/Temperature Control for Safety (TCS) foods?

1. Every 2 hours
2. Every 4 hours
3. Every 8 hours
4. Every 24 hours

79. If utensils are stored in water at 57°C (135°F) or higher, how often must they be cleaned?

1. Every 4 hours
2. Every 12 hours
3. Every 24 hours
4. Every 48 hours

80. How often must surfaces of utensils contacting non-TCS foods, such as those on a salad bar, be cleaned?

1. Every 4 hours
2. Every 12 hours
3. Every 24 hours
4. Only when visibly dirty

81. When using alternative manual warewashing equipment because standard sinks or machines are impractical, what is the required first step regarding the equipment itself?

1. Disassemble the equipment as necessary to allow detergent access to all parts.
2. Soak the entire assembled unit in hot water for ten minutes.
3. Wipe down the exterior surfaces with a damp cloth.
4. Rinse the equipment with cold water before adding soap.

82. Before washing utensils in alternative manual warewashing equipment, what action must be taken to remove food particle accumulation?

1. Scrape or rough clean the components and utensils.
2. Submerge the items in a bleach solution for five minutes.
3. Run the items through a commercial dishwasher cycle.
4. Allow the food particles to dry on the surface before wiping.

83. When selecting a washing procedure for equipment food-contact surfaces, what factors must primarily determine the choice of method?

1. The type and purpose of the equipment or utensil, and the type of soil to be removed
2. The availability of high-pressure sprays versus ultrasonic devices in the facility
3. The color and material composition of the utensils being cleaned
4. The specific brand of detergent recommended by the manufacturer

84. Which of the following is an acceptable method for effectively washing equipment food-contact surfaces to remove soils?

1. Using detergents containing wetting agents and emulsifiers
2. Wiping surfaces with a dry cloth to remove visible dust
3. Rinsing surfaces with cold water only to save energy
4. Allowing soils to dry on the surface before wiping them off

85. When washing utensils in a standard three-compartment sink, what is the correct procedure for rinsing?

1. Use a distinct, separate water rinse after washing and before sanitizing.
2. Use a detergent-sanitizer solution to rinse the items immediately after washing.
3. Use a nondistinct water rinse integrated into the hot water sanitization step.
4. Skip the rinse step if the detergent used is a no-rinse formula.

86. How should rinsing be handled when using a warewashing machine that recycles the sanitizing solution?

1. Use a distinct, separate water rinse after the wash cycle.
2. Use a nondistinct water rinse that is integrated in the application of the sanitizing solution.
3. Use a detergent-sanitizer solution as the sole rinsing agent.
4. Waste the rinse water immediately after each application.

87. When sanitizing utensils using hot water in a mechanical dishwasher, what surface temperature must be achieved?

1. 71°C (160°F)
2. 60°C (140°F)
3. 82°C (180°F)
4. 49°C (120°F)

88. What is the minimum contact time required for sanitizing equipment with a standard chlorine solution?

1. 10 seconds
2. 30 seconds
3. 7 seconds
4. 60 seconds

89. How long must equipment be immersed in hot water to sanitize it during manual operations?

1. At least 30 seconds
2. At least 10 seconds
3. Exactly 5 seconds
4. Until the water cools down

90. What is the minimum contact time for other chemical sanitizing solutions that are not chlorine-based?

1. At least 30 seconds
2. At least 10 seconds
3. Exactly 7 seconds
4. Less than 5 seconds

91. When must cloth gloves used for handling different types of raw animal foods be laundered?

1. Before being used with a different type of raw animal food such as beef, fish, lamb, pork, or poultry.
2. Only when they become visibly soiled or wet during a single service period.
3. At the end of the shift, regardless of how many types of food were handled.
4. Every hour, regardless of the type of food being handled.

92. How often must wet wiping cloths be laundered?

1. Daily.
2. Every four hours.
3. Only when they become visibly dirty.
4. Weekly.

93. What is the laundering requirement for linens that do not come in direct contact with food?

1. They shall be laundered between operations if they become wet, sticky, or visibly soiled.
2. They must be laundered after every single use, regardless of condition.
3. They only need laundering when they develop an odor.
4. They should be laundered once per week.

94. In a food establishment that launders only wiping cloths, which of the following is an acceptable location for laundering these cloths?

1. A mechanical washer, a sink designated only for laundering wiping cloths, or a cleaned warewashing or food preparation sink.
2. Any sink used for handwashing, provided it is wiped down with a sanitizer before use.
3. A dedicated linen washing machine that is separate from all food preparation areas.
4. A bucket of soapy water placed on a clean countertop near the service area.

95. After cleaning and sanitizing equipment, what is the required method for drying it before it contacts food?

1. Air-dry or allow adequate draining.
2. Wipe dry with a clean cloth towel.
3. Use a heated air dryer to speed up the process.
4. Leave it wet to maintain surface moisture.

96. Which practice is permitted when finishing the drying process for utensils?

1. Polishing utensils that have already been air-dried with clean, dry cloths.
2. Wiping wet utensils immediately after sanitizing to remove excess water.
3. Using a damp sponge to remove remaining water droplets from the surface.
4. Stacking wet utensils to allow residual moisture to evaporate naturally.

97. In a food establishment without a mechanical clothes dryer, where must wiping cloths be air-dried after laundering?

1. In a location and manner that prevents contamination of food, equipment, utensils, linens, and single-service articles.
2. In any open area near the dishwashing sink to ensure rapid evaporation.
3. Stacked on top of clean utensils to maximize space efficiency.
4. Hung directly over the food preparation counter to keep them within reach.

98. When is the requirement for specific air-drying locations for wiping cloths not applicable?

1. When the wiping cloths are stored after laundering in a sanitizing solution.
2. When the wiping cloths are made of a quick-drying synthetic material.
3. When the establishment has more than one washing station available.
4. When the wiping cloths are used only for wiping tables and not equipment.

99. A food handler is washing a personal towel in the laundry facility located within the food establishment. According to standard operational guidelines for on-premises laundry, what is the appropriate use of this facility?

1. It should be used only for washing and drying items used in the operation of the establishment.
2. It can be used for personal items if the machine is empty and clean.
3. It should be used for personal items only during non-peak hours.
4. It can be used for personal items if they are washed separately from food service linens.

100. In a facility that provides boarding and lodging, how may the separate laundry facilities be utilized?

1. They may be used for laundering both general items and FOOD ESTABLISHMENT items.
2. They must be used exclusively for FOOD ESTABLISHMENT items to prevent cross-contamination.
3. They should only be used for general laundering and never for FOOD ESTABLISHMENT items.
4. They must be shared equally between staff personal items and FOOD ESTABLISHMENT items.

101. Under what condition may laundered linens and packaged single-service articles be stored in a locker room?

1. When they are unwrapped and stacked neatly
2. When they are PACKAGED or in a facility such as a cabinet
3. When the locker room is cleaned daily
4. When they are placed on a clean shelf

102. Which location is prohibited for storing cleaned equipment and utensils due to potential drips?

1. Under shielded sewer lines
2. Under leaking water lines
3. Inside a closed cabinet
4. On a clean countertop

103. What is the minimum height requirement for storing cleaned equipment and utensils above the floor?

1. At least 15 cm (6 inches)
2. At least 10 cm (4 inches)
3. Directly on the floor if a mat is used
4. At least 30 cm (12 inches)

104. How should clean equipment and utensils be positioned during storage to ensure proper drying?

1. Stacked tightly to save space
2. In a self-draining position that allows air drying
3. Wrapped in plastic film immediately after washing
4. Placed in a shallow pool of water

105. Which exception allows items to be stored less than 15 cm above the floor?

1. Items that are kept in closed PACKAGES on designed dollies, pallets, racks, and skids
2. Items that have been recently washed and are still wet
3. Items that are made of stainless steel or glass
4. Items that are placed on a clean cloth towel

106. How should single-service and single-use articles be stored to maintain their cleanliness?

1. Loose in a clean bin with a lid
2. Kept in the original protective PACKAGE or protected by other means
3. Stacked on an open shelf near the sink
4. Wrapped individually in aluminum foil

107. Under what specific condition is it permissible to rinse equipment and utensils after they have been cleaned and sanitized?

1. When the rinse is applied directly from a potable water supply by a properly maintained warewashing machine.
2. When the equipment has been sanitized with hot water and needs to be cooled down before use.
3. When the sanitizer solution is too strong and needs to be diluted with fresh water.
4. When the equipment is being prepared for immediate use and must be wet to prevent sticking.

108. Which type of water supply is required for rinsing equipment in a warewashing machine after sanitizing?

1. Distilled water to prevent mineral buildup on glassware.
2. Potable water supplied directly from an approved source.
3. Filtered water from a non-public well system.
4. Hot water heated to at least 110°F to aid in drying.

109. When providing knives, forks, and spoons for consumer self-service, how should employees handle these utensils if they are not prewrapped?

1. Touch only the handles of the utensils
2. Touch the bowl of the spoon to ensure it is clean
3. Hold the entire utensil to prevent dropping it
4. Wipe the food-contact surface with a sanitized cloth before handing it over

110. How should single-service articles intended for food or lip contact be provided for consumer self-service if they are not in their original individual wrapper?

1. From an approved dispenser
2. Stacked loosely in a bin
3. Placed in a bowl of sanitizing solution
4. Wrapped in loose plastic film