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MCQs

Total Questions : 76 | Page 3 of 8 pages
Question 21. Invertase finds its use in the production of confectionery with liquid or soft centers.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 22. Dextran may be produced by the action of __________ enzyme.
  1.    Invertase
  2.    Rennet
  3.    Dextransucrase
  4.    β – amylase
 Discuss Question
Answer: Option C. -> Dextransucrase
Answer: (c).Dextransucrase
Question 23. Fungal dextranases is produced from __________ species.
  1.    Yeast
  2.    Penicillium
  3.    Bacillus
  4.    Aspergillus species
 Discuss Question
Answer: Option B. -> Penicillium
Answer: (b).Penicillium
Question 24. Cellulase is obtained from ___________
  1.    Leuconostoc mesenteroides
  2.    Saccharomyces cerevisiae
  3.    Trichoderma reesei
  4.    Bacillus acidopullulyticus
 Discuss Question
Answer: Option C. -> Trichoderma reesei
Answer: (c).Trichoderma reesei
Question 25. In tropical rain forests, dead trees take several years to decay.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 26. Raffinose is hydrolyzed to galactose and sucrose by __________ enzyme.
  1.    Raffinase
  2.    Dextranase
  3.    Invertase
  4.    1,4-α-glucosidase
 Discuss Question
Answer: Option A. -> Raffinase
Answer: (a).Raffinase
Question 27. Detergent industry is the single largest market of enzymes.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 28. __________________ is used in dishwashing and destarching.
  1.    Maxatase
  2.    α-amylase
  3.    Protease
  4.    Alcalase
 Discuss Question
Answer: Option B. -> α-amylase
Answer: (b).α-amylase
Question 29. Which of the following enzyme would be used as bleaching agents?
  1.    Alcalase
  2.    α-amylase
  3.    Serine protease
  4.    Cellulase
 Discuss Question
Answer: Option C. -> Serine protease
Answer: (c).Serine protease
Question 30. Use of enzymes in detergent industry is cost effective and safe.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True

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