This quiz works best with JavaScript enabled. Home > Food > Food Science – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Food Science Quiz 28 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. It is the responsibility of the ..... to ensure that all ingredients used are of food-grade purity and comply with specifications and limitations in all applicable authorizations. A) FDA. B) USDA FSIS. C) Manufacturer of any food. D) FFDCA. Show Answer Correct Answer: C) Manufacturer of any food. 2. Natural or manufactured substances that are used in place of foods or food components. A) Cryogenic liquids. B) Hydroponic crops. C) Farm to the table. D) Food analogs. Show Answer Correct Answer: D) Food analogs. 3. A factor that changes in an experiment is known as a(n) ..... A) Constant. B) Variable. C) Response. D) Hypothesis. Show Answer Correct Answer: B) Variable. 4. What is the study of the composition, structure, and properties of MATTER? A) Chemistry. B) Biology. C) Geology. D) Physics. Show Answer Correct Answer: A) Chemistry. 5. Acid has a ..... taste. A) Sour. B) Bitter. C) Soapy. D) Neutral. Show Answer Correct Answer: A) Sour. 6. The use of a process that allows a food to keep its usefulness beyond its natural life. A) Preservation. B) Domestication. C) Deterioration. D) None of above. Show Answer Correct Answer: A) Preservation. 7. The monitoring of the entire production process for compliance with health, safety, and product standards A) Food scientist. B) Quality assurance. C) Research. D) Food technologist. Show Answer Correct Answer: B) Quality assurance. 8. Which food is a good example of a fat? A) Cabbage. B) Rice. C) Cheese. D) Spinach. Show Answer Correct Answer: C) Cheese. 9. In a hydrogen bond, the ..... A) Hydrogen of one atom is attracted to hydrogen of another. B) Hydrogen end of the molecule is slightly negative. C) Hydrogen of one atom is attracted to oxygen of another. D) Oxygen of the molecules is slightly positive. Show Answer Correct Answer: C) Hydrogen of one atom is attracted to oxygen of another. 10. Which food is a healthy source of protein? A) Kale. B) Peppers. C) Pizza. D) Beans. Show Answer Correct Answer: D) Beans. 11. Non tasters has as few as ..... taste buds per square cent. A) 20. B) 30. C) 40. D) 50. Show Answer Correct Answer: C) 40. 12. It is best to consume water A) Regularly throughout the day. B) Until your thirst appears to be quenched. C) When you first begin to feel thirsty. D) After coordination has been reduced by a water shortage. Show Answer Correct Answer: A) Regularly throughout the day. 13. Hydroponic crops are grown A) In sandy soil. B) Within containers that are suspended. C) With roots suspended in liquid nutrient solutions. D) Under artificial lights. Show Answer Correct Answer: C) With roots suspended in liquid nutrient solutions. 14. Bryce found that water froze at 32 degrees. Which temperature scale was he using? A) Celsius. B) English. C) Fahrenheit. D) Kelvin. Show Answer Correct Answer: C) Fahrenheit. 15. An regular oven transfers heat through A) Microwaves. B) Infrared Radiation. C) Convection. D) Conduction. Show Answer Correct Answer: B) Infrared Radiation. 16. Which ingredient interferes with gluten formation? A) Lipids. B) Salt. C) Starches. D) Water. Show Answer Correct Answer: A) Lipids. 17. ..... is created when air bubbles incorporated and trapped in a protein film by whipping. A) Foam. B) Gluten. C) Protein. D) Acid. Show Answer Correct Answer: A) Foam. 18. People who are lactose persistent are descendants from A) A few regions in Europe and Africa. B) Many regions all over the world. C) Finland, swedan, and norway. D) The americas. Show Answer Correct Answer: A) A few regions in Europe and Africa. 19. What is the definition of food science? A) The study of producing, processing, preparing, evaluating, and using food. B) The chemistry of food products. C) The study of producing, processing, marketing, and distributing agricultural food products. D) The biological component of our food system. Show Answer Correct Answer: A) The study of producing, processing, preparing, evaluating, and using food. 20. What are the positively charged particles in an atom? A) Protons. B) Neutrons. C) Electrons. D) None of above. Show Answer Correct Answer: A) Protons. ← 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