Dermatitis, diarrhea, dementia, pellagra, are signs of a: a. riboflavin deficiency b. thiamin deficiency c. pyridoxine deficiency d. niacin deficiency {Ans: d. niacin deficiency Niacin deficiency causes pellegra, which is characterized by the four D's: diarrhea, dermatitis, dementia and death. Riboflavin deficiency causes ariboflavinosis, which is characterized by agular glossitis, stomatitis, bright red tongue. Thiamin deficiency cause beriberi, which can be wet or dry beriberi. Wet beriberi causes cardiovascular complications (think wet = fluid buildup). Dry beriberi causes neurological impairements. Vitamin B6 deficiency would cause issues with transamination and deamination, as well as seizures, anemia, glossitis, and peripheral neuropathy}The kitchen layout below is characteristic of which foodservice system? Refrigerator / Freezer / Steamer / Ovens / Microwave / Meal assembly / Delivery carts a. commissary b. conventional c. ready prepared d. assembly-serve {Ans: d. assembly-serve Not much equipment or prep space would be needed for assembly serve. All that may need to be done if heating or keeping cold. Subsequently, refrigerator, freezer, steam, oven, and microwave would be the standard equipment required. Meal assembly and delivery charts would be the final step to help finalize the food and get it to the patron.}The level of significance of test