Basic Food Engineering Online Exam Quiz
Basic Food Engineering GK Quiz. Question and Answers related to Basic Food Engineering. MCQ (Multiple Choice Questions with answers about Basic Food Engineering
Meats stored in _____ environment have a better color than _____
Options
A : CO2, O2
B : O2, CO2
C : CO2, N2
D : N2, O2
Which of the following is NOT delivered by the modified atmosphere (MA) or controlled atmosphere (CA)?
Options
A : Delay ripening of fruits
B : Retard spread of diseases
C : Toughing
D : Incidence of storage disorders
Under hypobaric storage, when gas is in equilibrium with its surroundings, the diffusivity _____ and concentration gradient _____
Options
A : Increase by ten folds, decreases to one-tenth
B : Decreases to one-tenth, increase by ten folds
C : Stays constant, stays constant
D : None of the mentioned
Three level packaging is done for rice. Which bag is for quality control?
Options
A : Inner most bag 1
B : Middle bag 2
C : Outermost bag 3
D : All of the mentioned
Which of the following is true with respect to volatile by controlling oxygen content in storage?
Options
A : Lowing in endogenous concentration increases rate of volatile formation
B : Anaerobiosis favors its production if it is a highly reduced compound
C : Limiting the amount of energy available
D : All of the mentioned
Which of the following is NOT the correct method to enhance storage?
Options
A : Reducing pressure
B : Increasing ethylene
C : Decreasing respiration
D : None of the mentioned
Which of the following variables affect gas exchanges into and out of the package?
Options
A : Weight of apples
B : Ethylene concentration
C : Structure of the packaging film
D : All of the mentioned
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