Identify the row used to locate Lav H on the A321T.

• A. By row 4
• B. By row 6
• C. By row 7
• D. By row 10

Answer: (B)

Reading the cabin layout to map a lavatory label to its row is the key idea. On the A321T diagram, each lavatory is labeled with a letter that corresponds to its position along the cabin, and the adjacent row number shows where that lavatory sits in the sequence. Lav H sits beside the row that is labeled 6 on this map, so row 6 is the reference row you use to locate Lav H. The other row numbers don’t align with Lav H on this layout because they correspond to different lavatories or sections of the cabin.