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SERVSAFE CHAPTER 11 EXAM QUESTIONS
Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -93 Questions and Answers
-Format: Multiple-choice / Flashcard
Question 1: vinyl tile
Answer:
offices; staff restrooms wears out quickly with high traffic very resilient; easy to clean requires waxing and machine buffing
Question 2: backflow
Answer:
the reverse flow of contaminants through a cross-connection into a drinkable water supply
due to:
-pressure pushing contaminants back into the water supply -vacuum in the plumbing system created when high water use in one area of the operation sucks contaminants back into water supply (backsiphonage)
Question 3: only sure way to prevent black flow is to create an
Answer:
air gap
Question 4: coolers and freezers
Answer:
-should withstand heavy use and close with a slight nudge -drain must be provided and maintained for disposal of condensation and defrost water
Question 5: if possible, provide separate
Answer:
restrooms for guests and staff if not possible, operation must be designed so patrons do not pass through prep areas due to cross contamination Question 6: service may be allowed after water/electrical interruptions if the operation
Answer:
-has a pre approved written emergency operating plan -takes immediate corrective action -notifies regulatory authority when plan is implemented
Question 7: cross connections
Answer:
Physical link where contaminants from drains, sewers or wastewater can enter a potable water supply can let back flow occur
Question 8: if ventilation systems are not working properly
Answer:
grease and condensation will build up on walls and ceilings
Question 9: cook-chill equipment
Answer:
-food is partially cooked, rapidly chilled, and then held in refrigerated storage until reheated -one machine can do all of this
Question 10: flooring
Answer:
Should be smooth, durable, nonabsorbent, and easy to clean resist wear and help prevent slips
Question 11: interior finishes
Answer:
materials used on the surface of floors and ceilings need to be smooth, nonabsorbent, durable, and easy to clean
Question 12: indoor waste containers
Answer:
-must be covered when not in constant use leakproof, waterproof, pest proof easy to clean
Question 13: wood
Answer:
offices; dining room durable in lower traffic areas good appearance and sound absorption requires frequent polishing and periodic refinishing to maintain surface qualities
Question 14: recirculating, door-type, non-dump machine
Answer:
- stationary-rack machine is not fully drained of water between cycles
- wash water is diluted with fresh water and reused from cycle to cycle
Question 15: vinyl sheet
Answer:
Offices; kitchens; corridors less resistant to grease and alkalis very resilient; easy to clean can only be used in light to moderate traffic areas
Question 16: dishwashers should be cleaned
Answer:
as often as necessary
Question 17: Floors, walls, and ceilings
Answer:
must be regularly maintained -replace missing or broken ceiling tiles -replace missing/broken flooring -repair holes in walls glue coving tightly to walls remove standing water immediately after spraying or flushing floors during cleaning
Question 18: 50 foot-candles (540 lux)
Answer:
prep areas
Question 19: any area subject to heavy water exposure should
Answer:
have its own floor drain
Question 20: mechanical ventilation
Answer:
must be used in areas for cooking, frying, and grilling must be designed so that equipment doesn't drip onto food or equipment
Question 21: ventilation systems
Answer:
-improve air inside -remove heat/steam/smoke from cooking lines -must be cleaned and maintained according to manufacturer's recommendations Question 22: use nonabsorbent flooring in:
Answer:
-walk in coolers -prep/food storage areas -dishwashing areas -restrooms -dressing/locker rooms Question 23: layout: a well designed kitchen will address:
Answer:
-work flow: minimize the time that food spends in the temp danger zone, minimize number of times food is handled -contamination: minimize risk of cross contamination, place equipment to avoid splashing/spilling
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