This quiz works best with JavaScript enabled. Home > Food > Processing > Food Science – Quiz 18 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Food Science Quiz 18 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is yeast A) Fungus. B) Bacteria. C) Sugar. D) Barf. Show Answer Correct Answer: A) Fungus. 2. What cholesterol is the "good" one? A) Low density lipoprotein (LDL). B) High density lipoprotein (HDL). C) Folate. D) Riboflavin. Show Answer Correct Answer: B) High density lipoprotein (HDL). 3. The odor of food. A) Aroma. B) Texture. C) Taste. D) Appearance. Show Answer Correct Answer: A) Aroma. 4. When apples, potatoes and bananas are peeled and exposed to air, results in a chemical reaction know as ..... A) Dextrinisation. B) Caramelisation. C) Coagulation. D) Enzymatic browning. Show Answer Correct Answer: D) Enzymatic browning. 5. Proteins are made up of building blocks called ..... A) Amino acids. B) Cells. C) Lipids. D) Enzymes. Show Answer Correct Answer: A) Amino acids. 6. An area of space surrounding the nucleus. A) Products. B) Reactants. C) Shell. D) Solute. Show Answer Correct Answer: C) Shell. 7. Hexose sugars contain 6 carbons. Which of the following does not fit that description? A) Galactose. B) Glucose. C) Deoxyribose. D) Fructose. Show Answer Correct Answer: C) Deoxyribose. 8. What is the meaning of convection? A) Cold rises heat falls. B) Heat. C) Cold. D) Hot rises cold falls. Show Answer Correct Answer: D) Hot rises cold falls. 9. ..... bonds are formed within a water molecule. A) Intermolecular. B) Hydrogen. C) Nonpolar Covalent. D) Polar Covalent. Show Answer Correct Answer: D) Polar Covalent. 10. Ergonomics is.. A) Learning about nutrients. B) Cash flow. C) Eating veggies. D) Work simplification. Show Answer Correct Answer: D) Work simplification. 11. Surfaces that touch food are called A) Surfoodies. B) Surfing. C) Food contact surfaces. D) Contact specs. Show Answer Correct Answer: C) Food contact surfaces. 12. The ..... is the reaction between proteins and carbohydrates that causes food to brown when cooked. A) Maillard Reaction. B) Adipose Reaction. C) Denaturation Reaction. D) Leavening Reaction. Show Answer Correct Answer: A) Maillard Reaction. 13. What part of the plant takes in water and nutrients from the soil? A) Leaves. B) Roots. C) Stem. D) Petals. Show Answer Correct Answer: B) Roots. 14. Scientists believe that the lactose persistent genes were passed down because some A) Ancient people survived famine by drinking milk. B) People really like eating ice cream. C) People don't mind having diarrhea. D) People have ancestors that made cheese. Show Answer Correct Answer: A) Ancient people survived famine by drinking milk. 15. What is the scale of a salinometer (in numbers) A) 3.0-4.4. B) 3.7-5.7. C) 4.0-5.5. D) 1.1-10.10. Show Answer Correct Answer: A) 3.0-4.4. 16. High levels of mercury in a fish product is considered a ..... hazard. A) Biological. B) Physical. C) Chemical. D) Radiological. Show Answer Correct Answer: C) Chemical. 17. Particles that are ..... contain particles that evaporate or become gaseous quickly. A) Fibrous. B) Volatile. C) Olfactory. D) Aroma. Show Answer Correct Answer: B) Volatile. 18. The first meal of the day A) Breakfast. B) Lunch. C) Dinner. D) None of above. Show Answer Correct Answer: A) Breakfast. 19. A food processor is using water as part of a product formulation. GMPs require that this water be suitable or safe for drinking. This is also known as ..... water. A) Sanitary. B) Palatable. C) Comestible. D) Potable. Show Answer Correct Answer: D) Potable. 20. Assessing risks is important before cooking. Name an accident that could occur when making a dish using raw meat A) You could overcook the meat. B) You could food probe it to 85$^\circ$c. C) It could be undercooked and contain food poisoning bacteria. D) None of above. Show Answer Correct Answer: C) It could be undercooked and contain food poisoning bacteria. ← 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