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

Vinegar and Citric Acid

Vinegar and Citric Acid
Malt vinegar is produced from

fruit juices
ethanol
ale
malted grain

ANSWER DOWNLOAD EXAMIANS APP

Vinegar and Citric Acid
In koji process for the fermentation to produce citric acid,

A. niger is used with solid substrate as sweet potato
both (a) and (b)
Fungal mycelium grows through out the solution in a deep tank
A. niger floats on the surface of solution

ANSWER DOWNLOAD EXAMIANS APP

Vinegar and Citric Acid
Which of the following nitrogen sources is added in the fermentation medium of citric acid production?

Urea
Both (a) and (b)
Peptone
Ammonium salt

ANSWER DOWNLOAD EXAMIANS APP

Vinegar and Citric Acid
Which of the following microorganism is used for the production of citric acid?

Aspergillus niger
Lactobacillus bulgaricus
Saccharomyces cerevisiae
Streptococcus lactis

ANSWER DOWNLOAD EXAMIANS APP

Vinegar and Citric Acid
In submerged process for the fermentation to produce citric acid,

both (a) and (b)
A. niger floats on the surface of solution
Fungal mycelium grows through out the solution in a deep tank
A. niger is used with solid substrate as sweet potato

ANSWER DOWNLOAD EXAMIANS APP

Vinegar and Citric Acid
Sugar content of the fermentation medium for citric acid is maintained at

20-25 %
25-30 %
10-15%
15-20%

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Vinegar and Citric Acid

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
↑