Food Science & Technology Quiz (01/12/2020)
Q1. First Transgenic Crop?
A} Maize
B} Ragi
C} Tobacco
D} Wheat
ANSWER – C} Tabacco
- The First Genetically Modified Crop Is A Tobacco Plant. It Was Produced In The Year 1982.
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Q2. Rainbow Revolution Is Related To Which Of The Following?
A} Grain Production.
B} Oil Seeds
C} Fertilizer Production
D} All Agricultural Produce Production
ANSWER – D} All Agricultural Produce Production
- Rainbow Revolution Is An Integrated Revolution Of Agriculture, Fishery, Poultry, Animal Husbandry, Forestry, Sugarcane, And Horticulture. Rainbow Revolution Is An Integration Of Various Other Revolutions Including Green Revolution, Blue Revolution, Yellow Revolution.
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Q3. Which Of The Following Is An Humectants?
A} Glycerin
B} Calcium Stearate
C} Sodium Phosphate
D} Silica Aluminate
ANSWER – A} Glycerin
- Humectants Are The Moisture Retention Agents And Humectants Can Also Be Used For Reducing Water Activity. Some Of The Examples Of Humectants Are Gum Acacia, Invert Sugar, Mannitol, Sorbitol, Glycerin, Sorbital Etc.
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Q4. Hesperidins Is Flavour Present In?
A} Tea
B} Grapes
C} Orange
D} Rose
ANSWER -C} Orange
- Hesperidins Is Flavour Present In Orange. Hesperidins Are The Major Flavonoid Found In Lemons And Sweet Oranges As Well As In Some Other Fruits And Vegetables.
READ MORE – Food Science & Technology Quiz (16-12-2021)
Q5. Baker’s Yeast Cannot Ferment?
A} Fructose
B} Sucrose
C} Maltose
D} Lactose
ANSWER – D} Lactose
- Enzymes Which Are Present In The Yeast Are Unable To Cause The Lactose To Ferment. However, When Lactase Enzyme Is Present Significant Fermentation Occurs. Lactase Enzyme Causes Lactose To Get Divided Into Glucose And Galactose.
READ MORE – Food Science & Technology Quiz (01-01-2022)