Certified Dietary Manager Test Equipment and Facility Management 2 — Questions and Answers
Question 1: What is the primary function of a blast chiller in food service operations?
- To freeze foods for long-term storage
- To rapidly cool cooked foods through the temperature danger zone (Correct answer)
- To keep prepared foods at safe hot-holding temperatures
- To thaw frozen foods quickly
Correct answer: To rapidly cool cooked foods through the temperature danger zone
Blast chillers rapidly reduce cooked food temperature from 135°F to 41°F within required time limits to minimize bacterial growth.
Question 2: Which ware washing system is most appropriate for a high-volume healthcare food service operation?
- Single-tank stationary rack machine
- Multiple-tank conveyor dishwasher (Correct answer)
- Undercounter dishwasher
- Three-compartment sink only
Correct answer: Multiple-tank conveyor dishwasher
Multiple-tank conveyor dishwashers provide the throughput capacity and consistent sanitization required in high-volume healthcare settings.
Question 3: What does 'ergonomics' refer to in the context of kitchen design?
- The aesthetic appearance of the kitchen
- The efficiency of energy usage in equipment
- Designing workspaces to reduce physical strain on workers (Correct answer)
- Arranging equipment for optimal food flow only
Correct answer: Designing workspaces to reduce physical strain on workers
Ergonomics involves designing work environments to reduce physical strain and improve comfort and efficiency for kitchen staff.
Question 4: At what minimum internal temperature must hot foods be held in a steam table during service?
- 120°F
- 135°F (Correct answer)
- 145°F
- 165°F
Correct answer: 135°F
Hot foods must be held at 135°F (57°C) or above to remain outside the temperature danger zone during service per the FDA Food Code.
Question 5: What is the purpose of a grease trap in commercial kitchen plumbing?
- To filter sediment from the water supply
- To capture grease before it enters the sewer system (Correct answer)
- To prevent backflow from floor drains
- To regulate water pressure in the kitchen
Correct answer: To capture grease before it enters the sewer system
Grease traps intercept fats, oils, and grease from wastewater to prevent plumbing blockages and environmental contamination.
Question 6: Which flooring material is most appropriate for a commercial kitchen environment?
- Smooth glazed ceramic tile
- Carpet or cushioned vinyl
- Non-slip quarry tile or epoxy coating (Correct answer)
- Standard vinyl sheet flooring
Correct answer: Non-slip quarry tile or epoxy coating
Non-slip quarry tile or epoxy coatings provide the durability, cleanability, and slip resistance required in commercial kitchens.
Certified Dietary Manager Test Equipment and Facility Management 2
What is the primary function of a blast chiller in food service operations?