Large Capacity Fermenters MCQ

Test your knowledge with important Large Capacity Fermenters MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Large Capacity Fermenters MCQs on Bissoy. Bissoy App

• Yorkshire square fermenter is a two-vessel system.
  ক

  True

  খ

  False
• Spheroconical fermenters have a minimal surface area.
  ক

  True

  খ

  False
• The Rainier uni-tank was designed in ______________
  ক

  USA

  খ

  England

  গ

  Japan

  ঘ

  Scotland
• Who described the single-tank operation?
  ক

  Harada

  খ

  Takayanagi

  গ

  Amaha

  ঘ

  Maule
• The capacity of Asahi vessels is __________
  ক

  4000 hl

  খ

  5000 hl

  গ

  6000 hl

  ঘ

  8000 hl
• Which of the following company developed the Asahi vessels?
  ক

  American

  খ

  Indian

  গ

  Canadian

  ঘ

  Japanese
• Which of the following is not an advantage of single-tank operation?
  ক

  Reduction in process time

  খ

  Avoids tank-to-tank transfer

  গ

  Avoids oxygen pick-up

  ঘ

  Avoids foam formation
• The unit rate of heat transfer (Q) is ____________
  ক

  J/s

  খ

  J m2 s-1 K-1

  গ

  m2

  ঘ

  J
• The heat transfer is given by ___________
  ক

  Q = UA ΔT

  খ

  U = QA ΔT

  গ

  U = AQ ΔT

  ঘ

  Q = U ΔT
• What is the diameter of cylindroconical vessel?
  ক

  1.2 – 3.0 m

  খ

  4.0 – 4.2 m

  গ

  5.0 – 5.5 m

  ঘ

  3.0 – 4.0 m
• Aluminium in Nathan’s vessels was replaced by ________
  ক

  Iron

  খ

  Glass

  গ

  Stainless steel

  ঘ

  Ceramics
• The original Nathan vessels were constructed from ___________
  ক

  Glass

  খ

  Iron

  গ

  Steel

  ঘ

  Aluminium
• Who developed the cylindroconical fermenters?
  ক

  Nathan

  খ

  Witt

  গ

  Hewlett

  ঘ

  Monod
• The capacity of cylindrical fermenters is __________
  ক

  400 – 1000 hl

  খ

  500 – 1000 hl

  গ

  1000 – 2000 hl

  ঘ

  500 – 2000 hl