GUIDE 2026 PRACTICE QUESTIONS AND
SOLUTIONS
◉Types of Food Services . Answer: -conventional
-ready prepared
commissary
-assembly/serve
◉Conventional or Traditional Foodservice . Answer: Conventional
foodservice traditionally has been used in most foodservice operations.
Foods are purchased in various stages of preparation for an individual
operation, and production, distribution, and service are completed on the
same premises.
,Following production, foods are held hot or refrigerated, as appropriate
for the menu item, and served as soon as possible.
Foods prepared in the conventional foodservice may be distributed for
service directly to an adjacent or nearby serving area, such as a cafeteria
or dining room.
In hospitals and other healthcare facilities, food may be served on trays,
using centralized or decentralized service.
Centralized Service. In centralized service, individual patient trays are
assembled in or close to the production area.
Trays then are distributed by carts or conveyors to patient units for
delivery to patients' rooms.
,Decentralized Service. In decentralized service, food is distributed in
bulk quantities for tray assembly in an area close to patient rooms, such
as a galley located in a hospital wing.
◉Ready Prepared foodService . Answer: -cook-chill
-Sous vide
-cook-freeze
◉Cook chill . Answer: Cook-chill. Method in which menu items are
partially cooked, rapidly chilled, held in chilled storage, and reheated
just prior to service.
Many hospitals using the cook-chill technology will plate the food for
patients in a chilled state.
These plates of food are then reheated just prior to service using either
special carts or convection or microwave ovens.
◉Cook Freeze . Answer: Cook-freeze. Method in which menu items
are partially cooked, rapidly frozen, held in freezer storage, and reheated
just prior to service.
◉Sous Vide . Answer: Sous vide, from the French term for "under
vacuum," is classified as ready serve because it involves chilling and
sometimes freezing menu items.
, Sous vide, which originated in Europe, entails sealing raw, fresh food in
impermeable plastic pouches with special equipment.
The process, often termed reduced oxygen packaging, involves placing
uncooked food in special pouches, forcing the air (oxygen) out of the
pouches, sealing the pouches, and creating a vacuum.
The foods then are partially or completely cooked slowly in low-
temperature circulating water, rapidly cooled, and stored in temperature-
controlled refrigerators (32° to 38°F), extending shelf life to about 21
days.
Menu items then are heated for service typically by placing the bag of
food in simmering water.
◉Commissary Foodservice . Answer: Transformation:
Procurement- purchase and storage of foods
Preproessing_ processing of foods as purchased prior to production
Production- production of mass quantities of menu item
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