Currently Empty: $0
Food Science & Technology Quiz (18/01/2021)
Q1. The Antimicrobial And Flavouring Compound Present In Garlic?
A} Thiopropanal-S- Sulphoxide
B} Allicin
C} Thioglucoside
D} None Of The Above
ANSWER – B} Allicin
- Allicin (S-2 Propyl Allyl Cysteine Sulphoxide/ Is The Principal Compound Present In Garlic And It Is A Sulpher Containing Compound, And Due To The Presence Of Sulpher It Has Anti-Microbial Action.
READ MORE – Food Science & Technology Quiz (10-01-2022)
Q2. Rapid Cooling Of The Cell From An Optimal Temperature To 0 Degrees Celsius Can Also Result In Cell Death. This Is Referred To As?
A} Freeze Burn
B} Cold Shock
C} Storage Death
D} Lethal Effects
ANSWER – B} Cold Shock
- When The Food Is Rapidly Cooled To The Optimal Temperature To 0°C Is Results In Cell Death Due To Rapid Destruction Of Cell And Metabolism And The Ice Crystals Formation, Which Damage The Cell Structure And Destroy The Cell Is Called The Cold Shock.
READ MORE – Food Science & Technology Quiz (08-01-2022)
Q3. Sarcina Sickness In Beer Caused By?
A} Pediococcus Cerevisiae
B} Saccharomyces Cerevisiae
C} Lactobacillus Brevis
D} All Of The Above
ANSWER – A} Pediococcus Cerevisiae
- Sarcina Sickness In Beer Caused By Pediococcus Cerevisiae. Pediococcus Spp Is The Most Commonly Seen Spoilage Microbes Found In Breweries That Produce Lager Beer. And Pediococci Spp Is Responsible For The Sarcina Sickness Detect In Beer And Which Cause High Acidity And Buttery Aroma Due To The Diacetyl Compounds.
READ MORE – Food Science & Technology Quiz (30-12-2021)
Q4. Flow Meter That Independent Of Fluid Density?
A} Rotameter
B} Orifices Meter
C} Ventury Meter
D} Electromagnetic Flowmeter
ANSWER – A} Rotameter
- Rotameter Is A Flow Measuring Device In Which Measures The Volumetric Flow Rate Of Fluid Flow. And Which Is Based On The Principles Variables Are Flow Meter, And Independent Of Destiny.
READ MORE – Food Science & Technology Quiz (05-01-2022)
Q5. Which Among The Following Are The Basic Aminoacid?
A} Lysine
B} Arginine
C} Histidine
D} All Of The Above
ANSWER – D} All Of The Above
- Lysine, Arginine, And Histidine Are The Basic Amino acids That Have The Basic Side Chain At Neutral PH. And These Amino Acids Have Their Side-Chain That Contains Nitrogen And Which Resembles Ammonia, Which Is Basic.
READ MORE – Food Science & Technology Quiz (01-01-2022)
0
