This quiz works best with JavaScript enabled. Home > Food > Food Science – Quiz 34 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Food Science Quiz 34 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The information gathered during an experiment A) Components. B) Data. C) Variables. D) Garnish. Show Answer Correct Answer: B) Data. 2. Americans often eat spaghetti, pizza, and tacos. This indicates Americans..... A) Lack traditions. B) Have cultural diversity. C) Lack cultural diversity. D) None of above. Show Answer Correct Answer: B) Have cultural diversity. 3. Which vitamin is required for good eyesight? A) Vitamin B12. B) Vitamin K. C) Vitamin C. D) Vitamin A. Show Answer Correct Answer: D) Vitamin A. 4. One of the many substances found in food such as meat, cheese, fish, or eggs, that is necessary for the body to grow and be strong A) Protein. B) Vitamins. C) Fibre. D) Mineral. Show Answer Correct Answer: A) Protein. 5. Which of the items below is not a natural sugar? A) Galactose. B) Saccharin. C) Glucose. D) Dextrose. Show Answer Correct Answer: B) Saccharin. 6. ..... is the network of elastic protein strands that give bread dough its structure and is responsible for the elasticity of dough. A) Gluten. B) Stretching. C) Dough. D) Batter. Show Answer Correct Answer: A) Gluten. 7. Which factors could sway a tester A) Enviroment of the testing room. B) Psychological biases. C) Influences from other testers. D) All of the above. Show Answer Correct Answer: D) All of the above. 8. Thickens, stabilizes, and traps flavors and color in food products. A) Sols. B) Pastes. C) Carbohydrate gums. D) Gels. Show Answer Correct Answer: C) Carbohydrate gums. 9. The water that will give the most successful food is: A) Free Water. B) Temporary Hard Water. C) Hard Water. D) Soft Water. Show Answer Correct Answer: D) Soft Water. 10. Why do we cook food? A) Cooking improves the digestibility of food. B) Cooking destroys organisms and materials that may cause diseases. C) Cooking preserves food for later use. D) All of the above. Show Answer Correct Answer: D) All of the above. 11. What is an example of a reversible physical change? A) Change in odor. B) Chopping. C) Phase change. D) Rusting. Show Answer Correct Answer: C) Phase change. 12. Disaccharides and other large molecules undergo this process where they are divided into smaller parts by adding water A) Hydrolysis. B) Photosynthesis. C) Solubility. D) Caramelization. Show Answer Correct Answer: A) Hydrolysis. 13. Atmospheric pressure can change the amount of energy needed to break hydrogen bonds in water. In which of the following places will water boil at the lowest temperature? A) St. Louis, MO. B) Pike's Peak. C) The Atlantic Coast. D) New York City. Show Answer Correct Answer: B) Pike's Peak. 14. The body uses this to carry nutrients and waste. It also helps joints move smoothly. A) Fat. B) Water. C) Minerals. D) Vitamin. Show Answer Correct Answer: B) Water. 15. Which is not the main category of sensory characteristics in food products? A) Appearence. B) Sound. C) Flavor. D) Texture. Show Answer Correct Answer: B) Sound. 16. If a turkey has to thaw in the refrigerator for 24 hours per 5 pounds, how long do you need to thaw a 15-pound turkey? A) 24 hours. B) 36 hours. C) 48 hours. D) 72 hours. Show Answer Correct Answer: D) 72 hours. 17. Which of the following elements are NOT found in carbohydrates? A) Carbon. B) Helium. C) Hydrogen. D) Oxygen. Show Answer Correct Answer: B) Helium. 18. Microbes that require high salt concentrations to function are called ..... and are used to make bean cakes in Asia. A) Halophilic. B) Psychrotrophic. C) Thermophilic. D) Mesophilic. Show Answer Correct Answer: A) Halophilic. 19. .....changes a liquid into a soft, semi-solid clot or mass. A) Denaturation. B) Foamation. C) Coagulation. D) Bonding. Show Answer Correct Answer: C) Coagulation. 20. You bought a hamburger on the way home from school and were about to eat it when a friend stopped by to go to a movie. When you came home four hours later, you noticed it sitting where you left it. You know it's been in the TDZ for more than two hours, but you are pretty hungry. You should A) Reheat the burger in the microwave to kill all the bacteria. B) Throw the burger away because you don't want to get sick. C) Scrape off the toppings and just eat the beef. D) Cover the burger and save it for later. Show Answer Correct Answer: B) Throw the burger away because you don't want to get sick. ← PreviousNext →Related 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 9Food Science Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books