1. What is the role of coenzymes in cellular respiration? A) They act as substrates for enzymes B) They carry electrons and hydrogen ions C) They break down glucose molecules D) They regulate enzyme activity Answer: B) They carry electrons and hydrogen ions 2. Which of the following is a function of fermentation in cells? … Read more
1. What is the purpose of conducting microbial testing in food safety? A) To increase food spoilage B) To identify and quantify microbial contaminants C) To ignore hygiene practices D) To decrease food safety measures Answer: B) To identify and quantify microbial contaminants 2. Which of the following is an example of a food safety … Read more
1. Which method is commonly used to analyze food for total fat content? A) UV-Vis Spectroscopy B) Near-Infrared Spectroscopy (NIRS) C) Gravimetric analysis D) Chromatography Answer: D) Chromatography 2. What is the primary purpose of conducting food analysis for foodborne pathogens? A) To assess food color B) To determine food texture C) To identify microbial … Read more
1. What is the primary function of a food engineer in optimizing food packaging design? A) To increase packaging costs B) To improve product aesthetics C) To ensure packaging meets safety and regulatory standards D) To reduce packaging size Answer: C) To ensure packaging meets safety and regulatory standards 2. Which engineering discipline is essential … Read more
1. Which method of food preservation involves using low temperatures to slow down microbial growth and enzymatic activity? A) Canning B) Drying C) Freezing D) Pickling Answer: C) Freezing 2. What is the primary purpose of adding citric acid to canned fruits? A) To increase the sugar content B) To add a sour flavor C) … Read more
1. What is the recommended daily intake of fruits for a healthy diet? a) 1 serving b) 2 servings c) 3 servings d) 5 servings Answer: d 2. Which vitamin is important for the absorption of calcium and phosphorus in the body? a) Vitamin A b) Vitamin C c) Vitamin D d) Vitamin K Answer: … Read more
Which microorganism is commonly used in the fermentation of sausages and cured meats? a) Lactobacillus plantarum b) Clostridium botulinum c) Pseudomonas spp. d) Staphylococcus aureus Answer: a What is the primary cause of foodborne illness associated with improperly stored cooked rice? a) Salmonella spp. b) Listeria monocytogenes c) Bacillus cereus d) Campylobacter jejuni Answer: c … Read more
1. Which of the following is a monosaccharide? a) Sucrose b) Maltose c) Fructose d) Lactose Answer: c 2. What is the primary function of lipids in food? a) Provide sweetness b) Act as emulsifiers c) Serve as a major energy source d) Enhance color Answer: c 3. Which amino acid contains sulfur? a) Glycine … Read more
1.Introduction to Food Science MCQs 2. Food Chemistry MCQs 3. Food Microbiology MCQs 4. Human Nutrition MCQs 5. Food Processing and Preservation MCQs 6. Food Engineering MCQs 7. Food Analysis MCQs 8. Food Safety and Quality Assurance MCQs 9. Biochemistry MCQs 10. Principles of Food Packaging MCQs 11. Dairy Technology MCQs 12. Food Biotechnology MCQs … Read more