Question 2
Marks : +2 | -2
Pass Ratio : 100%
Which of the following is an advantage/use of dried food items?
Explanation: The entire mentioned are advantages/uses of dried food items.
Question 3
Marks : +2 | -2
Pass Ratio : 100%
Statement 1: In drying, the vapor pressure of water in the solid is more than outside.
Explanation: In drying, the vapor pressure of water in the solid is more than outside. The difference in the two determines the rate at which water vapor is absorbed by air. For wet bulb, the greater the velocity, the more rapid is the rate of drying.
Question 5
Marks : +2 | -2
Pass Ratio : 100%
Statement 1: Case hardening is controlled by _____ and _____
Explanation: Case hardening is controlled by humidity and temperature. Drying time increases rapidly as the final moisture content approaches its equilibrium value.
Question 8
Marks : +2 | -2
Pass Ratio : 100%
Which of the following is NOT a method of controlling biological forces on food supply?
Explanation: Packaging and chemical additives is a method of controlling chemical forces.