This quiz works best with JavaScript enabled. Home > Food > Processing > Food Science – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Food Science Quiz 10 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What causes the bonds to break? A) Force. B) Energy. C) Other bonds. D) Chemicals. Show Answer Correct Answer: B) Energy. 2. The first artificial sweetener produced A) Acesulfame K. B) Aspartame. C) Olestra. D) Saccharin. Show Answer Correct Answer: D) Saccharin. 3. A crock pot transfers energy through A) Microwaves. B) Conduction. C) Convection. D) Hot air rising and cool air falling. Show Answer Correct Answer: B) Conduction. 4. ..... conditions are necessary for a foam to remain stable. A) Two. B) Three. C) Four. D) Five. Show Answer Correct Answer: C) Four. 5. When two amino acids form a bond, ..... is lost. A) Sugar. B) Fat. C) Vitamin K. D) Water. Show Answer Correct Answer: D) Water. 6. You are formulating a product that will contain 0.03% of a flavoring agent. How many parts per million (ppm) does this equate for this ingredient? A) 30 ppmb. B) 300 ppmc. C) 3000 ppmd. D) 30000 ppm. Show Answer Correct Answer: B) 300 ppmc. 7. When grocery shopping, one of the ways to avoid foods with added sugar is to: A) Concentrate purchases on fruits and vegetables. B) Avoid the bakery altogether. C) Shop the perimeter of the grocery store. D) Make a shopping list and stick to it. Show Answer Correct Answer: C) Shop the perimeter of the grocery store. 8. ....., ..... not only provide energy to our body but also keep us warm. A) Minerals. B) Fats. C) Proteins. D) Iodine. Show Answer Correct Answer: B) Fats. 9. What is the importance of food preservative? A) Improve taste. B) Enhance flavor. C) Fight spoilage. D) Minimize lifespan. Show Answer Correct Answer: C) Fight spoilage. 10. Milk with chalk added is an example of which type of food? A) Adulterated. B) Analog. C) Hydroponic. D) Synthetic. Show Answer Correct Answer: A) Adulterated. 11. .....Vitamin is needed for proper functioning of blood vessels. A) Vitamin A. B) Vitamin B. C) Vitamin C. D) Vitamin D. Show Answer Correct Answer: C) Vitamin C. 12. A flavor preference based on negative or positive experiences with food is called ..... . A) Taste bias. B) Subjective evaluation. C) Psychological bias. D) Objective evaluation. Show Answer Correct Answer: A) Taste bias. 13. How do thickeners improve a food product? A) They prevent spoilage due to oxygenation. B) They increase the viscosity of a product. C) They preserve the flavor of a product. D) They keep food from drying out. Show Answer Correct Answer: B) They increase the viscosity of a product. 14. Which of the following statements about organic foods is true? A) The terms "natural" and "organic" are interchangeable. B) Organic foods and conventional foods both have good safety records. C) Evidence shows that organic foods are more nutritious than conventional foods. D) Organic foods have never been the cause of a foodborne illness outbreak. Show Answer Correct Answer: B) Organic foods and conventional foods both have good safety records. 15. ..... is a large molecule containing many atoms. A) Micromolecule. B) Albumen. C) Macromolecule. D) Coagulation. Show Answer Correct Answer: C) Macromolecule. 16. Which of the following is an example of a psychological influence on food choices? A) A Jamaican eats a lot of tropical fruit. B) A Hindu does not eat beef. C) A consumer always chooses the same brand of yogurt. D) A child is unable to taste sweets. Show Answer Correct Answer: C) A consumer always chooses the same brand of yogurt. 17. A group of people who evaluate the flavor, texture, appearance, and aroma of food products A) Test panel. B) Consumers. C) Sensory evaluators. D) Taste test panel. Show Answer Correct Answer: D) Taste test panel. 18. Who developed over 100 products from peanuts, pecans, and sweet potatoes? A) George Washington Carver. B) Fannie Farmer. C) Justus von Liebig. D) Clarence Birdseye. Show Answer Correct Answer: A) George Washington Carver. 19. Sugar is the main product of the following plant activity: A) Photosynthesis. B) Flowering. C) Seeding. D) Losing its leaves (foliage). Show Answer Correct Answer: A) Photosynthesis. 20. A characteristic of a plant or animal is also known as one of its ..... A) Genes. B) Traits. C) Aspects. D) Norms. Show Answer Correct Answer: B) Traits. ← 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