• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Ethanol Production

Ethanol Production
Which of the following is used for aeration in a fermentor?

Baffles
All of these
Impeller
Sparger

ANSWER DOWNLOAD EXAMIANS APP

Ethanol Production
The fermentor can be sterilized by

boiling
all of these
keeping it in the oven
steam under pressure

ANSWER DOWNLOAD EXAMIANS APP

Ethanol Production
If starch containing substrates are used for ethanol production, yeast strain can't be used directly because

it doesn't contain amylases to hydrolyze starch
it is converted to pentose sugar
starch is not a suitable substrate for the production of ethanol
None of these

ANSWER DOWNLOAD EXAMIANS APP

Ethanol Production
After the fermentation is over, ethanol is recovered by

cell disintegration
centrifugation
distillation
filtration

ANSWER DOWNLOAD EXAMIANS APP

Ethanol Production
Yeast is used in the production of

ethyl alcohol
cheese
acetic acid
curd

ANSWER DOWNLOAD EXAMIANS APP

Ethanol Production
As the fermentation for the ethanol production is over, the cells are separated to get the biomass of yeast cells that is used

All of these
as manure
for next fermentation
as single cell protein for animal feed

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Ethanol Production

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑