FOS 3042 Final Exam UPDATED Exam Questions and CORRECT Answers
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Course
FOS 3042
Institution
FOS 3042
FOS 3042 Final Exam UPDATED Exam
Questions and CORRECT Answers
Which is one of the macronutrients?
a. Vitamins
b. Phytochemicals
c. Carbohydrates
d. All of the above - CORRECT ANSWER- Carbohydrates
FOS 3042 Final Exam UPDATED Exam
Questions and CORRECT Answers
Which is one of the macronutrients?
a. Vitamins
b. Phytochemicals
c. Carbohydrates
d. All of the above - CORRECT ANSWER- ✔✔Carbohydrates
What does a bomb calorimeter determine in a food sample?
a. Its temperature
b. Its caloric content
c.Its minerals content
d. Its brittleness - CORRECT ANSWER- ✔✔Its caloric content
Which of the following organizations has a national nutrient database mentioned in the
lecture?
a. USDA
b. IFSAC
c. IFT
d.IFAS - CORRECT ANSWER- ✔✔USDA
On the food ingredient label
a. the most predominant ingredient is listed first.
b. the ingredients are listed in alphabetical order.
c. the least predominant ingredient is listed first.
d. the order of ingredients does not follow any rule. - CORRECT ANSWER- ✔✔the most
predominant ingredient is listed first
Which of the following pairs is a correct match for kind of fat and typical good source of fat?
a. Saturated fats- Meat and dairy
,b. Monounsaturated fats- Corn, sunflower, fish
c. Polyunsaturated fats- Avocado, peanuts, olives
d. All of these are correct. - CORRECT ANSWER- ✔✔Saturated fats- Meat and dairy
What vitamin is formed in the body when skin is exposed to sunlight?
a. Vitamin A
b. Vitamin D
c. Vitamin E
d. Vitamin K - CORRECT ANSWER- ✔✔Vitamin D
Which line below shows the food items in decreasing order of water content? Hint: If you are
not sure, check the USDA Nutrient Database.
a. Apple juice, honey, apples, bread, flour, vegetable oil
b. Apples, apple juice, bread, honey, vegetable oil, flour
c. Apple juice, apples, bread, honey, flour, vegetable oil
d. Apples, apple juice, bread, honey, flour, vegetable oil - CORRECT ANSWER- ✔✔Apple
juice, apples, bread, honey, flour, vegetable oil
Foods are ___________ composed of elements from the periodic table.
a. chemicals
b. inorganic
c. plasma
d. All of the above - CORRECT ANSWER- ✔✔Chemicals
Titratable acidity
a. is equivalent to pH
b. measures total acidity
c. measures only associated ions
d. measures only dissociated ions - CORRECT ANSWER- ✔✔measures the total acidity
Water Activity (Aw) is defined as
,a. humidity
b. the ratio of substance vapor pressure / vapor pressure of
pure water
c. free water
d. All of the above - CORRECT ANSWER- ✔✔the ratio of substance vapor pressure/vapor
pressure of pure water
Saturated fatty acids
a. contain an equal number of double bonds to carbons
b. contain an equal number of double bonds to hydrogen
c. do not contain double bonds in the carbon chain
d. contain 18 carbons - CORRECT ANSWER- ✔✔do not contain double bonds in the carbon
chain
Which of the following sugars is typically called "table sugar"?
a. glucose
b. fructose
c. sucrose
d. lactose - CORRECT ANSWER- ✔✔sucrose
Which of the following instruments measure color?
a. farbenometer
b. crayolanometer
c. colorimeter
d. All of the above - CORRECT ANSWER- ✔✔colorimeter
Which of the following colors are associated with carotenoid pigments?
a. red
b. yellow
c. orange
d. All of the above - CORRECT ANSWER- ✔✔All of the above
, Effective packaging for food products can be made with
a. Colorful graphics
b. An understanding of man-made solid materials
c. Any material that seals well
d. Lots of air - CORRECT ANSWER- ✔✔An understanding of man-made solid materials
Which of the following is not true for almond milk?
a. It is lactose-free.
b. It is made with water, ground almonds and added
nutrients like Calcium.
c. It is higher in protein than milk, yogurt or cheese
d. It is vegetarian. - CORRECT ANSWER- ✔✔It is higher in protein than milk, yogurt or
cheese
Which of the following statements about vegetables is not correct?
a. Dark green vegetables are high in potassium.
b. Red pepper, kale, cauliflower and broccoli are high in
Vitamin C.
c. Green peas and corn are high in starch.
d. Avocados are high in sugar. - CORRECT ANSWER- ✔✔Avocados are high in sugar
Which of the following categories from the food manufacturing industry is not represented in
MyPlate?
a. Dairy products
b. Seafood
c. Bakery and tortilla products
d. Sugar and confectionery products - CORRECT ANSWER- ✔✔Sugar and confectionery
products
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