Fermentation industries include______________________?

Related Mcqs:

1. The final product of alcoholic fermentation are______________________?

   A. Acetic acid + H2O
   B. Ethyl alcohol + CO2
   C. Ethyl alcohol + H2O
   D. All the above

2. Several yeast can be used in fermentation but most commonly known species of genus are_________________?

   A. Streptococcus
   B. Lactobacillus
   C. Leuconostoc
   D. Saccharomyces

3. Tea is the example of fermentation of_____________________?

   A. Alcoholic
   B. Non-alcoholic
   C. Acetic
   D. None of the above

4. The fermentation in which sugars are converted into ethyl alcohol and carbon dioxide is__________________?

   A. Lactic fermentation
   B. Acetic fermentation
   C. Alcoholic fermentation
   D. All the above

5. Lactic fermentation product from coagulated milk in dairy products___________________?

   A. Cheese
   B. Ice cream
   C. Skimmed
   D. Milk

6. What are the products of fermentation of grapes by yeast________________?

   A. CO & alcohol
   B. ATP & CO2
   C. ATP & Ethanol
   D. All the above

7. Nitrogen & sulphur dioxide liberate from motor vehicles & industries. Nitrogen & Sulphur gases dissolve in the water vapour of atmosphere & form nitric & sulphuric acid. This rain water falls on soil as__________ & contaminates soil also:

   A. Acid rain
   B. Neutral rain
   C. Both A & B
   D. None of the above

   Submitted by: Shafiq Rehman

8. The moisture content of natural semi-perishable food ranges between_____________________?

   A. 50-60%
   B. 70-80%
   C. 60-90%
   D. 50-70%

9. Yoghurt,cheese, pickles are included in_________________?

   A. Fermented food
   B. Dehydrated food
   C. Simple food
   D. Preserved food

10. Esterases, proteinases, alkali acid phosphates belongs to_____________________?

    A. Hydrolases enzyme
    B. Transferases enzyme
    C. Oxireductases enzyme
    D. Ligases enzyme