Poultry Judging Practice Test

An egg that has a 3/8 inch air cell with no meat or blood spots is classified as which USDA grade?

1. A

2. B

3. C

4. D

The correct answer is: A

An egg that exhibits a 3/8 inch air cell and is free from meat or blood spots aligns with the criteria for USDA Grade A eggs. The USDA grading system evaluates eggs based on factors such as the quality of the shell, the condition of the egg white, the size of the air cell, and any interior defects. For Grade A classification, the air cell can measure up to 3/8 inch, indicating the egg's freshness, as larger air cells typically suggest an older egg. Additionally, the absence of meat or blood spots reflects a high quality, suitable for consumers who expect clean and well-maintained products. The distinctions for lower grades, such as B, C, and D, include larger air cell sizes or the presence of defects like meat or blood spots, which would make those grades less desirable. Thus, the specified characteristics of the egg clearly position it within the Grade A category.