Production of alcohol by fermentation of molasses is a/an _____________ process?

Related Mcqs:

1. Fermentation of molasses to produce ethyl alcohol is done at ________________ °C?

   A. 20 – 30 B. < – 5 C. 100 – 150 D. 250 – 300...

2. Fermentator temperature during production of alcohol from molasses is around ______________ °C?

   A. 5 B. 30 C. 130 D. 300...

3. The process used for the manufacture of ethyl alcohol from molasses is_________________?

   A. Distillation B. Dehydration C. Dehydrogenation D. None of these...

4. Alcohol percentage in molasses may be around _____________________?

   A. 10 B. 40 C. 70 D. 85...

5. Molasses is the starting material for the production of ___________________ ?

   A. Alcohol B. Essential oil C. Fatty acids D. Massecuite...

6. Penicillin is made employing _______________ fermentation process?

   A. Continuous B. Aerobic batch C. Anaerobic batch D. None of these...

7. At very high concentration of enzymes, the rate of fermentation chemical reaction is _____________ the concentration of reactants?

   A. Independent of B. Directly proportional to C. Inversely proportional to D. Proportional to the square of...

8. ______________ is produced using molasses as the starting raw material ?

   A. Methyl alcohol B. Ethyl alcohol C. Benzol D. Dimethyl ether...

9. Fermentation is adversely affected by the____________________?

   A. Presence of air B. Absence of air C. High concentration D. Presence of ammonium salts...

10. Air used in aerobic fermentation must be sterilized, otherwise the ___________________?

    A. Recovery of product will be difficult B. Contamination of pure culture would result C. Uniformity of product cannot be achieved D. None of these...