Question

What is break fragment?

(a) An fragment which has one or more guarded operands whose guards are mutually exclusive—that is, at most one of them can be true at any time

(b) A fragment which has a single operand that is performed instead of the remainder of the enclosing fragment or diagram if the operand guard is true

(c) A fragment which has a single operand that may or may not have a guard

(d) None of the mentioned

I have been asked this question in my homework.

My question is from UML Sequence Diagrams topic in division Unified Modelling Language of Software Architecture

Answer 1

Correct option is (b) A fragment which has a single operand that is performed instead of the remainder of the enclosing fragment or diagram if the operand guard is true

The explanation is: A break fragment has a single operand that is performed instead of the remainder of the enclosing fragment or diagram if the operand guard is true.