Final answer:
False. When testing WebApp interface semantics, each use-case is not used as input for the design of a testing sequence.
Step-by-step explanation:
False
When testing WebApp interface semantics, each use-case is not used as input for the design of a testing sequence. A use-case is a description of a specific interaction between a user and the WebApp. It outlines the steps the user takes and the expected outcome. Use-cases can be used to identify different testing scenarios, but they do not directly generate testing sequences.