Aviation DLR COGS include which set?

Aviation DLR COGS include which set?

• A. 7R, 0R, 4Z, 6K, 8N
• B. 7E, 7G
• C. 7N, 7Z
• D. 7A, 7B

Answer: (A)

Think about how DLR COGS codes are formed. They’re two-character codes built from a digit followed by a single letter that designates the category. The valid endings used in these codes include R, Z, K, and N. The only option that sticks to that pattern and provides five distinct codes is the set that contains 7R, 0R, 4Z, 6K, and 8N. This shows the correct mix of digits with the allowed letter endings, covering the different categories without introducing endings outside the recognized set. The other options include endings such as E, G, A, or B, which aren’t used in these COGS, or they don’t provide the full, valid set of codes.

Think about how DLR COGS codes are formed. They’re two-character codes built from a digit followed by a single letter that designates the category. The valid endings used in these codes include R, Z, K, and N. The only option that sticks to that pattern and provides five distinct codes is the set that contains 7R, 0R, 4Z, 6K, and 8N. This shows the correct mix of digits with the allowed letter endings, covering the different categories without introducing endings outside the recognized set. The other options include endings such as E, G, A, or B, which aren’t used in these COGS, or they don’t provide the full, valid set of codes.