Fermentation Technology Mock Test 8

10%

Question 1 of 10

1. What is the diameter of cylindroconical vessel?

4.0 – 4.2 m

3.0 – 4.0 m

5.0 – 5.5 m

1.2 – 3.0 m

Question 1 of 10

Question 2 of 10

2. Who studied the effects of acid washing on 16 yeast strains?

Jackson

Fernandez et al.

Ogden

Simpsom and Hammond

Question 2 of 10

Question 3 of 10

3. The pH of the combination of ammonium persulphate and phosphoric acid is more effective than acid lower pH lower than 2.2.

True

False

Question 3 of 10

Question 4 of 10

4. The 4 x 400 hl vessels is better than 1 x 1600 hl vessel in terms of _____________

Flexibility

Vessel space utilization

Revenue costs

Capital costs

Question 4 of 10

Question 5 of 10

5. The tall tubes are commonly used in the set of 15.

False

True

Question 5 of 10

Question 6 of 10

6. The casks are held in the brewery up to _____________

10 days

5 days

2 days

7 days

Question 6 of 10

Question 7 of 10

7. Which of the following provides the energy for sterol synthesis?

Mannose

Starch

Oxygen

Glycogen

Question 7 of 10

Question 8 of 10

8. In which of the following process, the green beer is converted into mature beer?

Conditioning

Tertiary fermentation

Secondary fermentation

Primary fermentation

Question 8 of 10

Question 9 of 10

9. Which of the following is an inorganic material used as support?

Ceramics

Pectin

Gelatin

Alginate

Question 9 of 10

Question 10 of 10

10. Which of the following method is not reliable for viability tests?

Plate counts

Methylene blue/Safranin O double stain

Alkaline methylene violet test

Citrate methylene violet

Question 10 of 10