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MCQs

Total Questions : 62 | Page 6 of 7 pages
Question 51. What is the fat percentage of cow milk?
  1.    9%
  2.    10%
  3.    15%
  4.    4%
 Discuss Question
Answer: Option D. -> 4%
Answer: (d).4%
Question 52. An electric field deflects beams of _______
  1.    Protons
  2.    Electrons
  3.    Neutrons
  4.    Protons and electrons
 Discuss Question
Answer: Option D. -> Protons and electrons
Answer: (d).Protons and electrons
Question 53. Which of the following fat-soluble vitamins are present in milk?
  1.    A
  2.    D
  3.    A & D
  4.    B
 Discuss Question
Answer: Option C. -> A & D
Answer: (c).A & D
Question 54. Combination of glucose (C₆H₁₂O₆) and galactose (C₆H₁₂O₆) molecules result in:
  1.    Maltose
  2.    Galactose
  3.    Lactose
  4.    Sucrose
 Discuss Question
Answer: Option C. -> Lactose
Answer: (c).Lactose
Question 55. What is the process of breakdown of fat into glycerol and free fatty acid called?
  1.    Addition
  2.    Reduction
  3.    Oxidation
  4.    Lipolysis
 Discuss Question
Answer: Option A. -> Addition
Answer: (a).Addition
Question 56. Which of the following does not accelerate the rate of oxidation of fat?
  1.    Presence of iron and copper salts
  2.    Presence of dissolved oxygen
  3.    Exposure to light
  4.    Presence of water
 Discuss Question
Answer: Option D. -> Presence of water
Answer: (d).Presence of water
Question 57. _______ is the principal contributor to sunlight flavor.
  1.    Methional
  2.    Ethane
  3.    Heptanes
  4.    Acid
 Discuss Question
Answer: Option A. -> Methional
Answer: (a).Methional
Question 58. Enzyme responsible for Lipolysis is ____________
  1.    Pepsin
  2.    Pectinase
  3.    Lipases
  4.    Rennin
 Discuss Question
Answer: Option C. -> Lipases
Answer: (c).Lipases
Question 59. The fat globules in milk when heated to 74℃ show which of the following phenomenon?
  1.    Frothing
  2.    Evaporation
  3.    Cream plug formation
  4.    Condensation
 Discuss Question
Answer: Option C. -> Cream plug formation
Answer: (c).Cream plug formation
Question 60. ________ is recommended in order to avoid cream plug formation.
  1.    Cooling
  2.    Freezing
  3.    Churning
  4.    Homogenization
 Discuss Question
Answer: Option D. -> Homogenization
Answer: (d).Homogenization

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