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FOOD TECHNOLOGY EXAM QUESTIONS WITH CORRECT ANSWERS
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FOOD TECHNOLOGY EXAM QUESTIONS WITH CORRECT ANSWERS
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FOOD TECHNOLOGY EXAMQUESTIONS WITH CORRECT ANSWERS
Aluminum - Correct Answers -mostly used in the kitchen and most popular because it is
lightweight, attractive and less expensive. It requires care to keep it shiny and clean. It
also gives even heat distribution no matter what heat temperature you have.
Stainless Steel - Correct Answers -the most popular material used for tools and
equipment, but it
is more expensive. It is easier to clean and shine and will not wear out easily.
Glass (material) - Correct Answers -used for salad making and dessert but not practical
for top or surface
cooking. Great care is needed to ensure for long shelf life.
Cast Iron - Correct Answers -durable but must be kept oiled to avoid rusting. Salad oil
with no salt
or shortening can be rubbed inside and out and dried. Wash with soap (not detergent)
before using.
Double Boiler - Correct Answers -used when temperature must be kept below boiling,
such as for
egg sauces, puddings, and to keep food warm without overcooking.
Teflon - Correct Answers -special coating applied inside aluminum or steel pots and
pans. It
prevents food from sticking to the pan. It is easier to wash and clean, but take care not
to
scratch the Teflon coating with sharp instrument such as knife or fork. Use wooden or
plastic spatula to turn or mix food inside.
Detergents - Correct Answers -These are cleaning agents, solvents or
any substance used to wash tablewares, surfaces, and
equipment. Example: soap, soap powders, cleaners,
acids, volatile solvents and abrasives.
Solvent Cleaners - Correct Answers -commonly
referred to as degreasers used on
surfaces where grease has burned on.
, Ovens and grills are examples of
areas that need frequent degreasing.
These products are alkaline based
and are formulated to dissolve
grease.
Acid Cleaners - Correct Answers -used periodically in
removing mineral deposits and other soils
that detergents cannot eliminate such as
scale in washing machines and steam
tables, lime buildup on dishwashing
machines and rust on shelving. (Ex.:
phosphoric acid, nitric acid, etc.) These
products vary depending on the specific
purpose of the product.
Abrasives - Correct Answers -generally used to remove heavy accumulations of soil that
are difficult
to remove with detergents, solvents and acids. These products must be carefully used
to
avoid damage to the surface being cleaned.
Fundamental Cleaning Procedures - Correct Answers -1. Scrape and Pre-rinse
2. Cleaning Cycle
3. Rinse
4. Acid Rinse
Leaves - Correct Answers -they do not however protect the food
against moisture, oxygen, odors or microorganisms,
and therefore, not suitable for long-term
storage.
Vegetable Fibers - Correct Answers -these natural materials are converted into yarn,
string or cord, which will form the packaging material. These materials are very flexible,
have some resistance to tearing, and are lightweight for handling and transportation. All
of
these materials are biodegradable and to some extent
re-usable. These do not
provide protection to food, which has a long shelf life
since they offer no protection against moisture pick-up, microorganisms, or insects and
rodents.
Wood - Correct Answers -have traditionally been used for a wide range of solid and
liquid foods including fruits, vegetables, tea and beer. offers good protection, good
stacking characteristics and strength.
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