Omsa Recertification Actual Test Questions With Complete Answer Key

OMSA RECERTIFICATION ACTUAL TEST
QUESTIONS WITH COMPLETE ANSWER
KEY

●● What is the conversion of carbohydrates to alcohols and carbon
dioxide or orgnic acids using yeasts or bacteria under anaerobic
conditions?
Answer: Fermation


●● In the reaction between hydropholic acid and sodiuk hydroxide,
which common substance is formed as the salt of the acid-base reaction?
Answer: NaCi


●● The reaction between baking soda and vingear is two reactions, one
an acid-base reaction and tge is which of the following reaction types?
Answer: Decomposition


●● What is a mixture of two or more immiscible liquids?
Answer: Emulsion


●● Which of the floowing is NOT and example of an emulsion?
A.Mayonnaise
B. Hollandaise sauce

, C.Vinaigrette prepared with only oil and vinegar
D.Ketchup
Answer: Ketchup


●● Which of the following are proteins which act as a catalysts to help
complex reactions occur?
Answer: Enzymes


●● You have made a marinade for some meat and decided to include
pineapple juice to help tenderize the meat. What enzyme is found in
pineapples which tenderizes meat?
Answer: Bromelin


●● Which of the following is NOT true of caramelization?
A.Results in a nutty flavor
B.Causes green color formation
C. Oxidizes sugar
D.Causes brown color formation
Answer: Causes green color formation


●● You left a loaf of bread on the counter and the loaf hardened. Which
of the following processes cause this hardening?
Answer: Retrogradation