Chapter 9 YOGHURT MCQs 14 min Score: 0 Attempted: 0/14 Subscribe 1. . Yoghurts must contain solids not fat: (A) 6.25% (B) 7.25% (C) 8.25% (D) 9.25%Show All Answers 2. . Which type of yoghurt is incubated and cooled in the package: (A) Frozen (B) Drinking (C) Stirred (D) SetShow All Answers 3. . In which type of yoghurt the coagulum is broken down before packaging: (A) Set (B) Concentrated (C) Stirred (D) DrinkingShow All Answers 4. . In yoghurt, bacteria convert lactose into: (A) Acetic acid (B) Fumeric acid (C) Lactic acid (D) Lectic acidShow All Answers 5. . The final pH of yoghurt should be: (A) 4.0 (B) 5.7 (C) 5.0 (D) 4.5Show All Answers 6. . Industrial adjustment of fat and S.N.F is called: (A) Standardization (B) Pasteurization (C) Homogenization (D) CaramelizationShow All Answers 7. . The fat percentage in plain yoghurt ranges between: (A) 3.0-3.2% (B) 3.2-3.3% (C) 3.5-4.0% (D) 2.5-3.0%Show All Answers 8. . The addition of culture is called: (A) Incubation (B) Fermentation (C) Inoculation (D) IrradiationShow All Answers 9. . The temperature of the incubation room is: (A) 30-35°C (B) 35-45°C (C) 45-55°C (D) 55-60°CShow All Answers 10. . Fruit yoghurt contains fruits: (A) 8–12% (B) 4–8% (C) 12–18% (D) 16–20%Show All Answers 11. . Which one is a non-thermal pasteurization method: (A) Microfluidization (B) Ultrasound (C) Pulsed electric field (D) Ultra high pressureShow All Answers 12. . Ultra-high pressure involves the application of pressures ranges from: (A) 10-100 MPa (B) 1000-10000 MPa (C) 100-1000 MPa (D) 1.0-10 MPaShow All Answers 13. . The Microfluidizer acts as: (A) Separator (B) Dryer (C) Homogenizer (D) PasteurizerShow All Answers 14. . Microbes, which when ingested provide health benefits are called: (A) Probiotics (B) Pathogens (C) Prebiotics (D) Spore formersShow All Answers