1. What is the primary purpose of market research in food science? a) To develop new food products b) To understand consumer preferences and market trends c) To design food packaging d) To test food safety Answer: b) To understand consumer preferences and market trends 2. Which method is commonly used to collect qualitative data … Read more
1. What is the first stage of the product development process? a) Market Testing b) Idea Generation c) Product Launch d) Commercialization Answer: b) Idea Generation 2. In which stage of product development is a concept for a new food product created and refined? a) Concept Development b) Prototype Development c) Market Analysis d) Product … Read more
1. Which type of additive is derived from natural sources and not chemically altered? a) Synthetic additive b) Natural additive c) Artificial additive d) Preservative additive Answer: b) Natural additive 2. Which of the following is a natural food colorant? a) Tartrazine b) Beta-carotene c) Red 40 d) Sunset Yellow Answer: b) Beta-carotene 3. Which … Read more
1. What is the primary purpose of food preservatives? a) Enhance flavor b) Improve texture c) Extend shelf life d) Increase color Answer: c) Extend shelf life 2. Which of the following is a common natural preservative? a) Sodium benzoate b) Ascorbic acid c) Potassium sorbate d) Propylparaben Answer: b) Ascorbic acid 3. What is … Read more
1. Which diet is commonly recommended for managing hypertension? a) High-fat diet b) Mediterranean diet c) Low-carbohydrate diet d) Low-protein diet Answer: b) Mediterranean diet 2. What is the primary health benefit of a high-fiber diet? a) Improved vision b) Enhanced cognitive function c) Better digestive health d) Increased muscle strength Answer: c) Better digestive … Read more
1. What are functional foods? a) Foods designed to prevent disease b) Foods with added nutrients or ingredients that provide health benefits beyond basic nutrition c) Foods that are only available in health food stores d) Foods that taste good Answer: b) Foods with added nutrients or ingredients that provide health benefits beyond basic nutrition … Read more
1. Which nutrient is primarily responsible for providing energy to the body? a) Vitamins b) Minerals c) Carbohydrates d) Proteins Answer: c) Carbohydrates 2. What is the recommended daily allowance (RDA) for protein intake for an average adult? a) 0.8 grams per kilogram of body weight b) 1.2 grams per kilogram of body weight c) … Read more
1. Which organization is primarily responsible for the regulation of food safety in the United States? a) FDA b) USDA c) EPA d) CDC Answer: a) FDA 2. What is the main ethical concern regarding genetically modified (GM) foods? a) Nutritional value b) Environmental impact c) Taste d) Color Answer: b) Environmental impact 3. Which … Read more
1. What is the primary application of biotechnology in food production? a) Improving crop yields b) Enhancing food flavor c) Reducing food spoilage d) All of the above Answer: d) All of the above 2. Which of the following is a biotech-derived product used to improve the nutritional content of food? a) Bt corn b) … Read more
1. What is genetic modification in foods? a) Changing the flavor of food b) Altering the DNA of organisms to achieve desired traits c) Adding artificial colors to food d) Increasing shelf life through preservatives Answer: b) Altering the DNA of organisms to achieve desired traits 2. Which technique is commonly used to introduce new … Read more