Q1. Bacteria Are ………. Charged?

A} Positively
B} Negatively
C} Neutral
D} Can Say Specifically

ANSWER – B} Negatively Charged

• Bacterial Cells Which Have An Overall Negative Charge Which Is Due To The Presence Of Peptidoglycan Cell Wall , Which Also Consists Of Carboxyl And Amino Groups. Teichoic Acids Is Containing Phosphate-Rich Components Which Also Contribute To The Negative Charge Of Bacterial Cell Walls.

READ MORE – Food Science & Technology Quiz (09-12-2021)

Q2. Maximum Level Of Urea Permitted In Milk By FSSR Is?

A} 100 Ppm
B} 500 Ppm
C} 700 Ppm
D} 1000 Ppm

ANSWER – C} 700 Ppm

• Urea Is Naturally Present In Milk, Which Is The Major Non-Protein Nitrogen In Milk. And FSSR Permitted A Maximum Of 700 Ppm In Milk When It Exceeds The Value Then It Is Considered Adulterated.

READ MORE – Food Science & Technology Quiz (19-12-2021)

Q3. Halal Meat Is For Muslims, Where As ……….. Is For Jews?

A} Kosher
B} Jathka
C} Shechita
D} None Of The Above

ANSWER – C} Shechita

• The Jewish Method Of Slaughter Is Called Shechita, Fit Meat Is Koshar, The Bucherer Is Called Schochet, Assistant Is Shomer, The Knife Is Chalef And The Unfit Meat Is Terepha.

READ MORE – Food Science & Technology Quiz (29-12-2021)

Q4. Bio Polymers Like Gluten And Gelatin Comes Under Which Of The Following Package In Techniques?

A} Edible Packaging
B} Non-Biodegradable Packaging Materials
C} Intelligent Packaging
D} None Of The Above

ANSWER – A} Edible Packaging

• The Biopolymers Like Gluten And Gelatin Have A Better Barrier Property And Protective Nature And Nowadays Are Used As Packaging Materials In Order To Protect The Food.

READ MORE – Food Science & Technology Quiz 08-01-2022

Q5. A Boiler Mainly Consist Of?

A} Firebox
B} Flue
C} Heat Exchanger
D} All Of The Above

ANSWER – D} All Of The Above

• A Typical Boiler Include The Burner, Fire Box, Heat Exchanger, Flue, Exhaust Stack, And Controls, All These Together Combined Together To Form A Boiler.

READ MORE – Food Science & Technology Quiz (06-01-2022)