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Question

What is a state machine diagram in UML?

a.

A representation of a system in terms of states and state transitions

b.

A diagram that models the complete state of the system

c.

A monolithic diagram that becomes difficult to understand

d.

A hierarchical decomposition of FSMs

Answer: (a).A representation of a system in terms of states and state transitions Explanation:In UML, FSMs are modeled in the state machine diagram as a representation of a system in terms of states and state transitions.

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Q. What is a state machine diagram in UML?

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