Harvest Your Future: Ace the 2025 Agricultural Engineering Exam!

Question: 1 / 400

Which statement is true regarding the drying process of corn?

It only involves heat

It can involve both heat and air movement

The statement that the drying process of corn can involve both heat and air movement is accurate as it reflects the fundamental principles of drying. During the drying process, heat is applied to increase the temperature of the corn, which boosts the moisture evaporation rate. However, the movement of air plays a critical role in this process as well. Air not only helps to carry away the moisture vapor from the surface of the corn, but it also facilitates the transfer of heat to the corn kernels, thus enhancing the overall efficiency of drying.

Combining heat and air movement creates a more effective drying environment, allowing moisture to escape quickly and preventing grain spoilage. This method is widely used in agricultural engineering practices to ensure that corn can be stored for longer periods without compromising its quality.

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It ensures the corn retains moisture

It is only effective at high temperatures

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