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CDRE (Mile2 Cybersecurity Certifications) practice questions

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Question 1Nutrition and Medical Nutrition Therapy

A patient with chronic kidney disease not on dialysis has an eGFR of 28 mL/min/1.73 m². Which protein intake is most consistent with current clinical guidance for this stage?

  1. 1.5–2.0 g/kg/day to prevent muscle wasting
  2. 2.0–2.5 g/kg/day during acute illness only
  3. No protein restriction at any stage of CKD
  4. 0.6–0.8 g/kg/day with adequate energy intake Correct answer.

Explanation

For adults with CKD stages 3–5 who are metabolically stable and not on dialysis, a low-protein intake of roughly 0.6–0.8 g/kg/day is recommended, provided energy intake is adequate (about 30 kcal/kg/day) to prevent protein-energy wasting. Higher intakes accelerate progression markers in many patients, while very low intakes require careful monitoring.

Question 2Nutrition and Medical Nutrition Therapy

Which nutrition intervention has the strongest evidence for reducing blood pressure in adults with hypertension?

  1. Increasing sodium intake to 3,000 mg/day
  2. High-dose vitamin C supplementation
  3. A ketogenic diet with unrestricted saturated fat
  4. The DASH dietary pattern with reduced sodium Correct answer.

Explanation

The DASH eating pattern, rich in fruits, vegetables, low-fat dairy, and whole grains, lowers systolic blood pressure, and the effect is greater when combined with sodium reduction. This combination is a cornerstone of lifestyle therapy for hypertension.

Question 3Nutrition and Medical Nutrition Therapy

A client with type 2 diabetes reports frequent hypoglycemia after starting basal-bolus insulin. Which carbohydrate-counting approach best supports matching prandial insulin to intake?

  1. Eliminating all carbohydrates from the diet
  2. A fixed 45 g carbohydrate at every meal regardless of content
  3. Counting only sugars and ignoring starches
  4. Counting total carbohydrate grams with an insulin-to-carbohydrate ratio Correct answer.

Explanation

Carbohydrate counting paired with an individualized insulin-to-carbohydrate ratio allows prandial insulin to match the actual carbohydrate consumed, improving postprandial control and reducing hypoglycemia risk. Fixed carbohydrate prescriptions can still be used but do not adapt to variable intake.

Question 4Nutrition and Medical Nutrition Therapy

Which laboratory marker is most appropriate for assessing iron status in a patient with chronic inflammation?

  1. Serum ferritin alone
  2. Hemoglobin alone
  3. Mean corpuscular volume alone
  4. Serum ferritin combined with transferrin saturation Correct answer.

Explanation

Ferritin is an acute-phase reactant and rises with inflammation, so a normal or high value does not exclude iron deficiency. Pairing ferritin with transferrin saturation improves interpretation, and clinical guidelines often use thresholds such as ferritin below 100 mcg/L or 100–299 mcg/L with transferrin saturation below 20% in inflammatory states.

Question 5Nutrition and Medical Nutrition Therapy

Which statement about human milk composition is accurate?

  1. Lactose is absent in mature milk
  2. Protein content increases markedly as lactation progresses
  3. Colostrum is lower in immunoglobulins than mature milk
  4. Fat content varies within a feeding and across the day Correct answer.

Explanation

The fat content of human milk changes during a feeding, typically increasing toward the end, and varies across the day and with maternal diet. This variability is normal and does not indicate milk insufficiency.

Question 6Nutrition and Medical Nutrition Therapy

A patient with acute pancreatitis is admitted with mild disease and no organ failure. Which feeding approach is preferred once nausea and pain allow?

  1. Keep NPO for at least seven days
  2. Start total parenteral nutrition immediately
  3. Place the patient on a clear-liquid diet indefinitely
  4. Begin oral or enteral feeding early as tolerated Correct answer.

Explanation

In mild acute pancreatitis, early oral or enteral feeding as tolerated shortens length of stay and reduces complications compared with prolonged fasting. Parenteral nutrition is reserved for patients who cannot be fed enterally.

Question 7Nutrition and Medical Nutrition Therapy

Which finding best supports a diagnosis of malnutrition using the Global Leadership Initiative on Malnutrition (GLIM) framework?

  1. Elevated serum albumin alone
  2. Obesity alone
  3. Isolated low hemoglobin
  4. Weight loss plus reduced muscle mass Correct answer.

Explanation

GLIM requires at least one phenotypic criterion, such as unintentional weight loss, low BMI, or reduced muscle mass, plus at least one etiologic criterion such as reduced intake or inflammation. Combining weight loss with reduced muscle mass satisfies both phenotypic and etiologic requirements.

Question 8Nutrition and Medical Nutrition Therapy

Which dietary change is most appropriate for a patient with symptomatic gastroesophageal reflux disease?

  1. Drinking more carbonated beverages with meals
  2. Adding chocolate before bedtime
  3. Increasing meal size and eating late at night
  4. Reducing high-fat meals and avoiding late meals Correct answer.

Explanation

Large, high-fat meals and late eating increase transient lower esophageal sphincter relaxations and delay gastric emptying, worsening reflux symptoms. Smaller meals and avoiding eating within a few hours of bedtime are standard lifestyle measures.

Question 9Nutrition and Medical Nutrition Therapy

A patient with cirrhosis and ascites is prescribed a sodium-restricted diet. Which target is most commonly recommended?

  1. 2,000 mg sodium per day Correct answer.
  2. No sodium restriction is needed
  3. 4,000 mg sodium per day
  4. 6,000 mg sodium per day

Explanation

Guidelines generally recommend limiting sodium to about 2,000 mg/day (roughly 88 mmol) in cirrhotic patients with ascites, combined with diuretic therapy where appropriate. More severe restriction is not routinely recommended because it can worsen nutrition.

Question 10Nutrition and Medical Nutrition Therapy

Which nutrient is most likely to be deficient in a patient following a strict vegan diet without supplementation?

  1. Folate
  2. Vitamin B12 Correct answer.
  3. Vitamin C
  4. Dietary fiber

Explanation

Vitamin B12 occurs naturally almost exclusively in animal foods, so strict vegans require fortified foods or supplements. Folate and fiber are typically abundant in plant-based diets, and vitamin C deficiency is uncommon with adequate produce intake.

Question 11Nutrition and Medical Nutrition Therapy

A patient with a new ileostomy has high-volume output. Which nutrition strategy is most appropriate initially?

  1. Increase insoluble fiber such as raw vegetables
  2. Restrict oral fluids completely
  3. Encourage oral rehydration solution and small frequent meals Correct answer.
  4. Start a high-fat, low-carbohydrate diet

Explanation

High-output ileostomies cause sodium and fluid losses, so oral rehydration solutions and small, frequent meals help maintain hydration and electrolyte balance. Soluble fiber may later thicken output, but insoluble fiber is poorly tolerated early on.

Question 12Nutrition and Medical Nutrition Therapy

Which nutrition therapy is recommended for a patient with severe acute kidney injury requiring continuous renal replacement therapy?

  1. Protein restriction to 0.4 g/kg/day
  2. Fluid restriction to 500 mL/day regardless of output
  3. Complete bowel rest with no enteral nutrition
  4. Higher protein provision, approximately 1.5–2.0 g/kg/day Correct answer.

Explanation

Continuous renal replacement therapy removes amino acids and increases protein requirements, so higher protein intakes of roughly 1.5–2.0 g/kg/day are recommended. Fluid and electrolyte management must be individualized to replacement therapy and urine output.

Question 13Nutrition and Medical Nutrition Therapy

Which food is the most bioavailable source of heme iron?

  1. Lentils
  2. Fortified cereal
  3. Beef Correct answer.
  4. Spinach

Explanation

Heme iron from animal tissues, such as beef, is absorbed more efficiently than non-heme iron and is less affected by inhibitors. Plant sources and fortified cereals provide non-heme iron, whose absorption is enhanced by vitamin C.

Question 14Nutrition and Medical Nutrition Therapy

A patient with a stage 3 pressure injury has a body weight of 70 kg. Which protein intake is most appropriate to support wound healing?

  1. 0.8 g/kg/day
  2. 2.5–3.0 g/kg/day
  3. 0.5 g/kg/day
  4. 1.25–1.5 g/kg/day Correct answer.

Explanation

For adults with pressure injuries, protein needs increase to roughly 1.25–1.5 g/kg/day to support tissue repair, along with adequate energy. Higher intakes should be considered only after assessment for renal or hepatic limitations.

Question 15Nutrition and Medical Nutrition Therapy

Which nutrition assessment parameter is most affected by acute inflammation independent of nutritional status?

  1. Serum albumin Correct answer.
  2. Triceps skinfold thickness
  3. Mid-upper arm circumference
  4. Usual dietary intake

Explanation

Serum albumin falls during acute inflammation because of capillary leak and altered synthesis, so it reflects inflammatory status more than nutrition. Anthropometric measures and dietary history are less directly affected by acute-phase response.

Question 16Nutrition and Medical Nutrition Therapy

Which supplement is routinely recommended for all exclusively breastfed infants starting shortly after birth?

  1. Vitamin A 5,000 IU per day
  2. Vitamin D 400 IU per day Correct answer.
  3. Iron 10 mg per day from birth
  4. Vitamin K orally only

Explanation

Exclusively breastfed infants should receive 400 IU of vitamin D daily beginning soon after birth because human milk does not provide enough. Vitamin K is given as a single intramuscular dose at birth, and routine iron supplementation begins later.

Question 17Nutrition and Medical Nutrition Therapy

A patient with celiac disease continues to have villous atrophy despite a gluten-free diet. Which explanation is most likely?

  1. Villous atrophy is unrelated to gluten intake
  2. Celiac disease always resolves within one week
  3. The diet is adequately gluten-free and symptoms are unrelated
  4. Hidden gluten exposure or contamination Correct answer.

Explanation

Persistent villous atrophy on a gluten-free diet often reflects inadvertent gluten exposure from cross-contamination, medications, or mislabeled foods. A dietitian review of the diet and product labels is a key step before considering refractory disease.

Question 18Nutrition and Medical Nutrition Therapy

Which dietary approach is recommended to reduce the risk of dumping syndrome after gastric bypass?

  1. Lying down immediately after eating
  2. Large meals high in refined carbohydrates
  3. Drinking fluids with meals
  4. Small, frequent meals low in simple sugars Correct answer.

Explanation

Small, frequent meals that limit simple sugars and separate fluids from meals slow transit and reduce osmotic load, decreasing dumping symptoms. Lying down after meals can worsen reflux and does not prevent dumping.

Question 19Nutrition and Medical Nutrition Therapy

Which statement about the thermic effect of food is correct?

  1. It is the largest component of total energy expenditure
  2. It accounts for roughly 10% of total daily energy expenditure Correct answer.
  3. It refers to energy expended during physical activity
  4. It is unaffected by protein content of the diet

Explanation

The thermic effect of food is the energy used for digestion, absorption, and metabolism, typically about 10% of total daily energy expenditure. Protein has a higher thermic effect than fat or carbohydrate.

Question 20Nutrition and Medical Nutrition Therapy

A patient with heart failure and fluid retention is advised on sodium intake. Which recommendation is most consistent with current guidance?

  1. Encourage sodium intake above 4,000 mg/day
  2. Avoid all fluid intake regardless of symptoms
  3. Restrict sodium to less than 1,500 mg/day for all patients
  4. Individualize sodium restriction, often around 2,000–3,000 mg/day Correct answer.

Explanation

Sodium recommendations in heart failure are individualized, with many guidelines suggesting avoidance of high intake and often targeting around 2,000–3,000 mg/day. Extreme restriction is not universally required and may worsen nutrition in some patients.

Question 21Nutrition and Medical Nutrition Therapy

Which factor most increases the risk of refeeding syndrome in a malnourished patient?

  1. Gradual initiation of feeding at low energy levels
  2. Adequate thiamine supplementation before feeding
  3. Rapid initiation of high carbohydrate intake Correct answer.
  4. Normal serum phosphate at admission

Explanation

Refeeding syndrome occurs when rapid reintroduction of carbohydrate drives insulin release, shifting phosphate, potassium, and magnesium intracellularly. Starting feeding slowly with thiamine and electrolyte monitoring reduces risk.

Question 22Nutrition and Medical Nutrition Therapy

Which nutrition intervention is recommended for a patient with hepatic encephalopathy who is eating poorly?

  1. Restriction of all branched-chain amino acids
  2. Protein-free diet for one week
  3. Adequate protein intake with vegetable and dairy proteins encouraged Correct answer.
  4. Severe protein restriction indefinitely

Explanation

Protein restriction is no longer recommended in hepatic encephalopathy because it worsens sarcopenia and outcomes. Adequate protein intake, often 1.2–1.5 g/kg/day, is encouraged, with vegetable and dairy proteins often better tolerated than meat.

Question 23Nutrition and Medical Nutrition Therapy

Which dietary pattern is most consistent with the Mediterranean diet?

  1. High intake of full-fat dairy and red meat
  2. High intake of processed meats and refined grains
  3. Olive oil as the principal fat with abundant vegetables and legumes Correct answer.
  4. Predominantly fried foods with low fiber

Explanation

The Mediterranean pattern emphasizes olive oil, vegetables, legumes, fruits, whole grains, fish, and moderate dairy, with limited red and processed meat. It is associated with reduced cardiovascular risk.

Question 24Nutrition and Medical Nutrition Therapy

A patient with chronic obstructive pulmonary disease is cachectic. Which nutrition strategy is most appropriate?

  1. A very-low-carbohydrate diet to eliminate carbon dioxide production
  2. Fluid restriction to 1 L/day in all patients
  3. Severe caloric restriction to reduce work of breathing
  4. Energy-dense meals with adequate protein to promote weight gain Correct answer.

Explanation

In cachectic COPD patients, energy-dense meals with adequate protein support weight gain and respiratory muscle function. Severe restriction and very-low-carbohydrate diets are not routine recommendations and can impair nutrition.

Question 25Nutrition and Medical Nutrition Therapy

Which vitamin deficiency is most strongly associated with neural tube defects when inadequate before conception?

  1. Vitamin K
  2. Vitamin B12
  3. Folate Correct answer.
  4. Vitamin D

Explanation

Periconceptional folic acid supplementation reduces the risk of neural tube defects, and 400 mcg daily is recommended for all women capable of pregnancy. Higher doses are used in women with prior affected pregnancies.

Question 26Nutrition and Medical Nutrition Therapy

A patient with type 2 diabetes and a BMI of 33 kg/m² asks about dietary protein intake. Which recommendation is most consistent with current evidence for preserving lean mass while supporting glycemic control?

  1. Eliminate all animal protein and rely on carbohydrates
  2. Increase protein to 1.0–1.5 g/kg/day from mixed sources Correct answer.
  3. Use protein supplements exclusively instead of whole foods
  4. Restrict protein to 0.6 g/kg/day to protect the kidneys

Explanation

Adults with type 2 diabetes and obesity generally benefit from protein intakes of roughly 1.0–1.5 g/kg/day, which supports satiety and lean mass retention during weight loss without harming renal function in the absence of kidney disease. Whole-food sources are preferred over supplements, and carbohydrate is not eliminated but distributed for glycemic control.

Question 27Nutrition and Medical Nutrition Therapy

Which laboratory marker is most useful for monitoring short-term adherence to a prescribed energy deficit over the preceding two to three weeks?

  1. Hemoglobin A1c
  2. Serum albumin
  3. Serum prealbumin (transthyretin) Correct answer.
  4. C-reactive protein

Explanation

Prealbumin has a short half-life of about two days and responds relatively quickly to changes in energy and protein intake, making it more reflective of recent nutrition status than albumin. However, it is also depressed by inflammation, so it must be interpreted alongside inflammatory markers.

Question 28Nutrition and Medical Nutrition Therapy

A 45-year-old man with chronic pancreatitis develops steatorrhea and fat-soluble vitamin deficiency. Which nutrition intervention is most appropriate?

  1. A very-low-fat diet with medium-chain triglyceride oil supplementation
  2. A lactose-free diet with reduced protein
  3. Pancreatic enzyme replacement taken with meals Correct answer.
  4. High-dose oral iron and vitamin C

Explanation

Exocrine pancreatic insufficiency causes fat malabsorption, and pancreatic enzyme replacement therapy taken with each meal is the primary treatment, allowing a normal-fat diet. Fat-soluble vitamin status typically improves once enzyme replacement is optimized.

Question 29Nutrition and Medical Nutrition Therapy

Which finding on a nutrition-focused physical exam most specifically suggests depletion of subcutaneous fat rather than muscle?

  1. Visible scapular protrusion
  2. Loose skin over the triceps with reduced skinfold thickness Correct answer.
  3. Prominent clavicles with hollow supraclavicular fossa
  4. Sunken temporal regions

Explanation

Reduced triceps skinfold thickness with loose overlying skin reflects loss of subcutaneous fat stores. Temporal wasting, prominent clavicles, and scapular protrusion are more associated with muscle wasting.

Question 30Nutrition and Medical Nutrition Therapy

A patient with chronic kidney disease stage 4 not on dialysis has a serum potassium of 5.9 mmol/L. Which dietary counseling point is most appropriate?

  1. Increase potassium-rich foods to improve cardiac function
  2. Limit high-potassium foods such as potatoes, bananas, and tomatoes and use leaching techniques Correct answer.
  3. Restrict all fruits and vegetables to lower potassium
  4. Restrict protein to 0.2 g/kg/day to lower potassium

Explanation

Hyperkalemia in CKD is managed by limiting high-potassium foods and using cooking methods such as leaching potatoes to reduce potassium content, while avoiding unnecessary restriction of all produce. Extremely low protein intake is unsafe and not a potassium-lowering strategy.

Question 31Nutrition and Medical Nutrition Therapy

Which statement best describes the role of the nutrition care process (NCP) in clinical dietetics?

  1. It is a standardized four-step framework: assessment, diagnosis, intervention, and monitoring/evaluation Correct answer.
  2. It applies only to patients receiving enteral nutrition
  3. It is a billing code system used only for inpatient reimbursement
  4. It replaces the need for individualized nutrition counseling

Explanation

The nutrition care process is a standardized, cyclical framework comprising nutrition assessment, nutrition diagnosis, nutrition intervention, and nutrition monitoring and evaluation. It supports individualized care and consistent documentation rather than replacing clinical judgment.

Question 32Nutrition and Medical Nutrition Therapy

A patient with short bowel syndrome and a jejunostomy has high ostomy output and is losing weight. Which strategy is most appropriate for optimizing absorption?

  1. Restrict all oral intake and rely on intravenous fluids alone
  2. Increase insoluble fiber to bulk the stool
  3. Use small frequent meals with oral rehydration solution and a low-osmolarity diet Correct answer.
  4. Encourage large bolus meals with high simple-sugar beverages

Explanation

In short bowel syndrome, small frequent meals and oral rehydration solution with controlled osmolarity improve absorption and reduce secretory losses. Insoluble fiber can increase output and is generally avoided in the early adaptive phase.

Question 33Nutrition and Medical Nutrition Therapy

Which dietary pattern is most appropriate for a patient with gout and recurrent flares?

  1. Very-low-carbohydrate ketogenic diet
  2. Weight-neutral diet with unrestricted alcohol
  3. Limit purine-rich foods, reduce fructose-sweetened beverages, and increase dairy intake Correct answer.
  4. High-purine diet with organ meats and shellfish

Explanation

Gout management includes limiting high-purine foods such as organ meats and shellfish, reducing fructose-sweetened beverages and alcohol, and increasing low-fat dairy, which is associated with lower uric acid. Weight management and hydration are also important.

Question 34Nutrition and Medical Nutrition Therapy

Which nutrition intervention is recommended for a patient with hepatic steatosis and obesity to reduce liver fat?

  1. Total parenteral nutrition for six weeks
  2. A high-saturated-fat, low-carbohydrate diet
  3. A high-fructose diet to improve hepatic metabolism
  4. A structured weight-loss program with 7–10% body weight reduction Correct answer.

Explanation

Gradual weight loss of about 7–10% of body weight improves hepatic steatosis and inflammation in metabolic dysfunction-associated steatotic liver disease. Fructose and saturated fat excess are associated with worsening liver fat.

Question 35Nutrition and Medical Nutrition Therapy

A patient with an eating disorder is being refed after severe restriction and has a BMI of 13 kg/m². Which parameter most strongly predicts risk of refeeding syndrome?

  1. High serum albumin
  2. Recent weight gain
  3. Normal serum magnesium
  4. Low baseline serum phosphate and low BMI Correct answer.

Explanation

Low baseline phosphate and very low BMI are among the strongest predictors of refeeding syndrome, along with minimal recent intake and significant weight loss. These patients require cautious caloric advancement with electrolyte monitoring.

Question 36Nutrition and Medical Nutrition Therapy

Which statement about the thermic effect of food is accurate?

  1. It accounts for roughly 10% of total daily energy expenditure Correct answer.
  2. It is unaffected by the macronutrient composition of the diet
  3. It accounts for roughly 50% of total daily energy expenditure
  4. It is highest for dietary fat

Explanation

The thermic effect of food is the energy cost of digestion, absorption, and metabolism and typically represents about 10% of total daily energy expenditure. It varies by macronutrient, being highest for protein and lowest for fat.

Question 37Nutrition and Medical Nutrition Therapy

A hospitalized patient with severe acute pancreatitis and inability to eat for seven days is being considered for nutrition support. Which approach is most appropriate?

  1. Total parenteral nutrition initiated immediately
  2. No nutrition support until oral intake resumes
  3. Peripheral parenteral nutrition alone
  4. Nasogastric or nasojejunal enteral nutrition started early Correct answer.

Explanation

In severe acute pancreatitis, enteral nutrition started early, often via nasogastric or nasojejunal tube, is preferred over parenteral nutrition because it maintains gut integrity and reduces infectious complications. Parenteral nutrition is reserved for patients who cannot tolerate enteral feeding.

Question 38Nutrition and Medical Nutrition Therapy

Which dietary recommendation is most appropriate for a patient with symptomatic diverticular disease and a history of diverticulitis?

  1. A high-fiber diet with gradual increase and adequate fluid intake Correct answer.
  2. Avoidance of all nuts and seeds
  3. A very-low-carbohydrate diet
  4. A strict low-residue diet indefinitely

Explanation

A high-fiber diet with adequate fluids is recommended to maintain bowel function and reduce recurrence risk. Nuts and seeds are no longer routinely restricted because evidence does not support an association with diverticulitis.

Question 39Nutrition and Medical Nutrition Therapy

Which nutrition concern is most specific to a patient receiving prolonged exclusive enteral nutrition through a nasogastric tube without oral intake?

  1. Increased risk of hyperkalemia
  2. Excessive dietary fiber intake
  3. Immediate development of scurvy
  4. Risk of oral-motor skill regression and tube dependence Correct answer.

Explanation

Prolonged exclusive tube feeding without oral stimulation can lead to oral-motor skill regression and tube dependence, particularly in children and patients with prolonged use. Reintroducing oral intake and oral stimulation where appropriate helps mitigate this.

Question 40Nutrition and Medical Nutrition Therapy

Which factor most affects the accuracy of a 24-hour dietary recall in clinical practice?

  1. Reliance on patient memory and ability to estimate portion sizes Correct answer.
  2. The use of a digital scale in the clinic
  3. The number of food items in the database
  4. The patient's serum albumin level

Explanation

The 24-hour recall depends on the patient's memory and ability to estimate portions, which introduces recall and reporting bias. It is also limited by representing only a single day of intake.

Question 41Foodservice Systems and Operations Management

In a foodservice operation, which document is used to calculate the exact quantities of ingredients needed to produce a specified number of portions of a menu item?

  1. Standardized recipe Correct answer.
  2. Production schedule
  3. Purchase specification
  4. Menu cycle

Explanation

A standardized recipe states exact ingredient quantities, yields, portion sizes, and procedures so a menu item is reproduced consistently. Multiplying the recipe yield factor lets managers scale it to the number of portions required.

Question 42Foodservice Systems and Operations Management

A recipe yields 50 portions and a manager needs 125 portions. What yield factor should be applied to the ingredient quantities?

  1. 3.0
  2. 1.5
  3. 2.5 Correct answer.
  4. 2.0

Explanation

The yield factor equals desired yield divided by recipe yield: 125 divided by 50 equals 2.5. Every ingredient quantity in the recipe is multiplied by that factor to reach the needed production level.

Question 43Foodservice Systems and Operations Management

What is the primary purpose of a purchase specification in a foodservice operation?

  1. To list the daily specials offered
  2. To calculate the food cost percentage
  3. To define the required quality, grade, and packaging of a product Correct answer.
  4. To record employee hours worked

Explanation

A purchase specification communicates measurable requirements such as grade, size, count, packaging, and condition so suppliers deliver consistent products. It protects the operation during bidding and receiving.

Question 44Foodservice Systems and Operations Management

Which inventory method assumes that the oldest products are used first and requires rotating stock accordingly?

  1. Just-in-time
  2. LIFO
  3. FIFO Correct answer.
  4. Weighted average

Explanation

FIFO, or first in first out, requires that older stock be used before newer deliveries, which is achieved by rotation on shelves and in coolers. It reduces spoilage and waste in perishable foodservice inventory.

Question 45Foodservice Systems and Operations Management

Which cost category includes wages, payroll taxes, and employee benefits?

  1. Food cost
  2. Operating supplies cost
  3. Direct labor cost Correct answer.
  4. Overhead cost

Explanation

Direct labor cost covers wages and salaries of production and service staff plus related payroll taxes and benefits. It is tracked separately from food cost and other operating expenses in the operating statement.

Question 46Foodservice Systems and Operations Management

A manager wants to determine the popularity of each menu item relative to sales volume and profitability. Which tool is designed for this analysis?

  1. Batch cooking chart
  2. HACCP plan
  3. Standardized recipe file
  4. Menu engineering matrix Correct answer.

Explanation

Menu engineering classifies items by popularity and contribution margin, producing categories such as stars and puzzles. It guides decisions about pricing, placement, and removal of items.

Question 47Foodservice Systems and Operations Management

What does the term 'par level' refer to in foodservice purchasing?

  1. The minimum quantity of an item that should be on hand before reordering Correct answer.
  2. The maximum price paid per case
  3. The number of servings per recipe
  4. The temperature required for cold storage

Explanation

A par level is the minimum stock quantity that triggers a reorder so the operation avoids running out. Ordering brings inventory back up to the desired maximum.

Question 48Foodservice Systems and Operations Management

Which of the following is a primary responsibility of a foodservice production schedule?

  1. Coordinating when and how much of each item to prepare Correct answer.
  2. Approving supplier invoices
  3. Establishing menu prices
  4. Conducting employee performance reviews

Explanation

A production schedule tells staff what to prepare, in what quantity, and when, based on forecasted demand. It aligns labor and ingredient use with service periods to control waste.

Question 49Foodservice Systems and Operations Management

A restaurant forecasts 400 covers for a dinner service and expects 30 percent of guests to order the salmon entree. If each portion requires 6 ounces of raw salmon and trim loss is 20 percent, how many pounds of raw salmon should be purchased?

  1. 45 pounds
  2. 60 pounds
  3. 72 pounds
  4. 56.25 pounds Correct answer.

Explanation

Thirty percent of 400 covers equals 120 portions, and 120 times 6 ounces equals 720 ounces, or 45 pounds of edible product. Dividing 45 pounds by the 0.80 usable yield gives 56.25 pounds to purchase.

Question 50Foodservice Systems and Operations Management

A manager calculates actual food cost as 8,400 dollars and food sales as 28,000 dollars. What is the food cost percentage?

  1. 24 percent
  2. 33 percent
  3. 30 percent Correct answer.
  4. 36 percent

Explanation

Food cost percentage equals food cost divided by food sales, multiplied by 100: 8,400 divided by 28,000 equals 0.30, or 30 percent. This ratio is compared against the operation's target to judge cost control.