Final answer:
The statement is false. In UML sequence diagrams, a loop frame (used to indicate a repeating sequence) and an asterisk (which doesn't have a standalone meaning) represent different concepts.
Step-by-step explanation:
The statement that a loop frame and an asterisk mean the same thing in a sequence diagram is false. In Unified Modeling Language (UML), a sequence diagram is used to show how objects interact in a given scenario of a system. A loop frame, depicted by the term 'loop' and a rectangular box, is used to represent a sequence of actions that is repeated until a certain condition is met. On the other hand, an asterisk in a sequence diagram typically does not have a meaning on its own. Sometimes it is used within an interaction operand in a combined fragment to denote that the interaction occurs for an unspecified number of times, which is different from a well-defined loop frame.