This quiz works best with JavaScript enabled. Home > Food > Processing > Food Science – Quiz 52 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Food Science Quiz 52 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. ..... is the transfer of heat by electromagnetic waves A) Conduction. B) Convection. C) Radiation. D) All of the above. Show Answer Correct Answer: C) Radiation. 2. Carbohydrates are divided into two categories. They are: A) Simple and Fiber. B) Simple and Complex. C) Fiber and Complex. D) None of above. Show Answer Correct Answer: B) Simple and Complex. 3. When evaluating the color of food, which word describes the lightness or darkness of that color? A) Hue. B) Value. C) Chroma. D) Shade. Show Answer Correct Answer: B) Value. 4. Which of the following is not a step in the food supply chain? A) Consumption. B) Sale. C) Storage. D) None of above. Show Answer Correct Answer: A) Consumption. 5. Substances that are formed in a chemical change. A) Acid. B) Base. C) Reactant. D) Products. Show Answer Correct Answer: D) Products. 6. Seafood is a type of protein. A) True. B) False. C) Maybe. D) None of above. Show Answer Correct Answer: A) True. 7. To keep sugar crystals in candy small, you could do any of the following except..... A) Add corn syrup. B) Beat vigorously after cooling. C) Allow sugar crystal to form on the sides of your pan. D) Add egg whites or butter. Show Answer Correct Answer: C) Allow sugar crystal to form on the sides of your pan. 8. All infant ..... can digest milk because their bodies make lactase. A) Animals. B) Reptiles. C) Mammals. D) No infants can digest milk. Show Answer Correct Answer: C) Mammals. 9. National Aeronautics and Space Administration (NASA) program discoveries include A) Freezer-to-oven cookware. B) Vacuum Packaging Techniques. C) Teflon Coatings. D) All of the Above. Show Answer Correct Answer: D) All of the Above. 10. Who has the burden to increase the food production for the expanding world population? A) Food Scientist. B) Dietetic. C) Reach Chef. D) Global Chef. Show Answer Correct Answer: A) Food Scientist. 11. Muscle is the ..... part of the meat. A) Lean. B) Connective. C) Flabby. D) Fat. Show Answer Correct Answer: A) Lean. 12. Your freezer should be set at what temperature? A) 40. B) 0. C) 32. D) 38. Show Answer Correct Answer: B) 0. 13. A substance that speeds up the rate of a reaction without being a permanently changed or used up itself is? A) Chemical Bond. B) Enzyme. C) Substrate. D) Catalyst. Show Answer Correct Answer: D) Catalyst. 14. Collagen and elastin are ..... A) Examples of fibrous proteins. B) Found in muscle fibers, ligaments, and tendons. C) Helix-shaped strands. D) All of the above. Show Answer Correct Answer: D) All of the above. 15. The most important carbohydrate for the body is A) Glucose. B) Sucrose. C) Fructose. D) Cellulose. Show Answer Correct Answer: A) Glucose. 16. When materials combine to form a mixture, they A) A. keep their original properties. B) B. react to form a new substance with new properties. C) C. combine in a specific ratio. D) D. always change their physical state. Show Answer Correct Answer: A) A. keep their original properties. 17. Which of the following statements is the function of carbohydrate? A) Regulate body processes. B) Replace dead cells. C) Act as a chemical solvent. D) Supplies a lot of energy. Show Answer Correct Answer: D) Supplies a lot of energy. 18. Will they like their new stationery? A) Yes, they won't. B) No, they will. C) No, they won't. D) None of above. Show Answer Correct Answer: C) No, they won't. 19. Which food group give us energy that our body can store? A) Fruit and vegetables. B) Fats. C) Fish and meat. D) Bread, pasta and rice. Show Answer Correct Answer: B) Fats. 20. Which is a true statement? A) A food with a higher fat content will freeze slower than a similar food with a lower fat content. B) Increase airflow in a freezer decreases freezing rate of food. C) The thinner a product is, the longer it will take to freeze in the center. D) Water conducts heat away from food slower than fat. Show Answer Correct Answer: A) A food with a higher fat content will freeze slower than a similar food with a lower fat content. ← PreviousNext →Related QuizzesFood QuizzesFood Science Quiz 1Food Science Quiz 2Food Science Quiz 3Food Science Quiz 4Food Science Quiz 5Food Science Quiz 6Food Science Quiz 7Food Science Quiz 8Food Science Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books