30 min Score: 0 Attempted: 0/30 Subscribe 1. Which microorganism is primarily responsible for the fermentation of bread dough? (A) Lactobacillus acidophilus (B) Candida albicans (C) Saccharomyces cerevisiae (D) Aspergillus niger 2. What type of fermentation produces ethanol as a major product? (A) Lactic acid fermentation (B) Butyric acid fermentation (C) Acetic acid fermentation (D) … Read more
25 min Score: 0 Attempted: 0/25 Subscribe 1. What is an enzyme? (A) A type of carbohydrate (B) A type of lipid (C) A type of protein (D) A biological catalyst 2. What does an enzyme do in a biochemical reaction? (A) Slows down the reaction (B) Increases the activation energy (C) Speeds up the … Read more
30 min Score: 0 Attempted: 0/30 Subscribe 1. Which food preservation technique can increase the water activity of a product if not properly controlled? (A) Pasteurization (B) Drying (C) Freezing (D) Canning 2. What is the main role of water activity in the shelf life of baked goods? (A) Affecting color (B) Influencing flavor (C) … Read more
50 min Score: 0 Attempted: 0/50 Subscribe 1. Which vitamin is known for its role in maintaining healthy vision? (A) Vitamin D (B) Vitamin B12 (C) Vitamin C (D) Vitamin A 2. What is the primary function of Vitamin D in the body? (A) Immune system support (B) Red blood cell formation (C) Antioxidant protection … Read more
50 min Score: 0 Attempted: 0/50 Subscribe 1. What are the basic building blocks of most lipids? (A) Amino acids (B) Nucleotides (C) Fatty acids and glycerol (D) Monosaccharides 2. Which type of lipid is primarily used for long-term energy storage in animals? (A) Phospholipids (B) Triglycerides (C) Steroids (D) Waxes 3. What is the … Read more
50 min Score: 0 Attempted: 0/50 Subscribe 1. What is the basic building block of proteins? (A) Nucleotides (B) Monosaccharides (C) Fatty acids (D) Amino acids 2. Which type of bond is primarily responsible for the secondary structure of proteins? (A) Peptide bonds (B) Ionic bonds (C) Hydrogen bonds (D) Disulfide bonds 3. What is … Read more
50 min Score: 0 Attempted: 0/50 Subscribe 1. What is the basic building block of carbohydrates? (A) Amino acids (B) Fatty acids (C) Monosaccharides (D) Nucleotides 2. Which of the following is a disaccharide? (A) Glucose (B) Sucrose (C) Fructose (D) Starch 3. Which carbohydrate is commonly known as table sugar? (A) Lactose (B) Maltose … Read more
30 min Score: 0 Attempted: 0/30 Subscribe 1. Which ancient civilization is credited with developing the earliest methods of food preservation, such as drying and salting? (A) Chinese (B) Greeks (C) Romans (D) Egyptians 2. The concept of food safety and hygiene was first formally documented in which ancient text? (A) The Bible (B) The … Read more
50 min Score: 0 Attempted: 0/50 Subscribe 1. What is the primary focus of Food Science? (A) Study of human anatomy (B) Study of food quality and safety (C) Study of plant genetics (D) Study of animal behavior 2. Which of the following best describes the scope of Food Science? (A) Only the chemistry of … Read more
30 min Score: 0 Attempted: 0/30 Subscribe 1. What is the primary goal of research in food science? (A) To develop new food products (B) To advance knowledge and understanding of food-related phenomena (C) To improve food safety (D) None of the above 2. Which of the following is an example of qualitative research in … Read more