OMG Exam OMG-OCUP2-FOUND100 Topic 8 Question 22 Discussion

Actual exam question for OMG's OMG-OCUP2-FOUND100 exam

Question #: 22
Topic #: 8

[All OMG-OCUP2-FOUND100 Questions]

Choose the correct answer:

Consider the following invalid state machine fragment:

Why is the diagram invalid?

AA transition requires a trigger or guard.

BA guard condition is not allowed on the initial transition.

CA trigger is not allowed on the transition to the final state.

DA transition is not allowed to leave and enter the same state.

Show Suggested Answer

Suggested Answer: D

by Marleen at Sep 17, 2024, 03:33 AM

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Rosio

5 days ago

Hmm, I'm pretty sure the correct answer is B. A guard condition is not allowed on the initial transition. That's a classic state machine no-no.

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Carlene

11 days ago

This is a tricky one! The diagram is invalid because a transition requires a trigger or guard, and the initial transition has neither. Gotta watch out for those pesky state machine rules.

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Rosalind

14 days ago

I believe option A) is the correct answer, as it provides a valid rationale for why the diagram is invalid.

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Anna

20 days ago

I agree with you, Ardella. Without a trigger or guard, the transition wouldn't have any conditions to be activated.

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Ardella

21 days ago

I think the diagram is invalid because a transition requires a trigger or guard.

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