1) Where did the word "Fermentation" come from? a) Fervere b) Fevere c) Fevire 2) What does "fervere" mean? a) To heat b) To freeze c) To boil 3) What kind of pathway is fermentation? a) Aerobic b) Anaerobic 4) Which of the following is not a place where fermentation occurs? a) Bacteria b) Fungi c) Yeast cells d) Muscle of animals 5) Which of the following is not a type of fermentation? a) Lacid b) Alcohol c) Acetic d) Lactic 6) When does lactic acid occur? a) Aerobic respiration b) Anaerobic respiration 7) Complete the sentence "Alcohol fermentation is a complex biochemical process during which yeasts convert ________ to ________ byproducts" a) sugars, anabolic b) sugars, metabolic c) bacteria, catabolic d) bacteria, metabolic 8) What agency of bacteria converts alcohol to acetic acid? a) Gluconobacter b) Acetobacter 9) What type of fermentation is used to make pickles? a) Lactid b) Acetic c) Alcohol 10) Since when was fermentation used? a) Paleolithic period b) Mesolithic period c) Neolithic period 11) Which of the following is not a use of fermentation in the neolithic period? a) Freezing b) Salting c) Smoking d) None of the above 12) What was its importance in the Neolithic period? a) Store harvest b) Cook food c) Display 13) Which of the following is not one of the first products of fermentation? a) Wine b) Cheese c) Bread d) Beer 14) When was "kui" or chinese wine invented? a) 5000 BC b) 6000 BC c) 7000 BC d) 8000 BC 15) When did the fermentation of vegetables become widespread? a) 200 BC b) 300 BC c) 400 BC d) 500 BC 16) What does the process of fermentation yield? a) Oxygen b) Hydrogen c) Carbon dioxide 17) Where can lactic acid be found? a) Sweet foods b) Bitter foods c) Sour foods d) Spicy foods 18) Why is fermentation used in preserving nutrients? a) Because it is the best way of preserving nutrients b) Because it doesn't lose nutrients in the process c) Because it creates more nutrients in the process 19) Can fermentation help in digestion? a) Yes b) No 20) Which of the following is not a product of fermentation? a) Alcoholic beverage b) Bread c) Oil production d) Biopolymer

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