BCS Exam CTFL4 Topic 1 Question 12 Discussion

Actual exam question for BCS's CTFL4 exam

Question #: 12
Topic #: 1

The following state transition diagram describes the functionality involved in a system using fingerprint and password authentication to log onto a system.

How many distinct states of the system are visible in the above diagram?

Show Suggested Answer

Suggested Answer: C

The state transition diagram provided shows three distinct states:

Waiting for fingerprint

Waiting for PIN

Valid PIN/ask menu selection

Each state represents a different stage in the system's operation, with transitions based on user actions and system responses.

by Florinda at Sep 08, 2024, 04:45 PM

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Gail

10 hours ago

Hold up, I'm seeing 4 states here. Did I miss something or is the diagram more complex than it seems?

upvoted 0 times

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Mila

4 days ago

I count 3 distinct states in the diagram. Looks like a straightforward answer to me.

upvoted 0 times

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Felicia

19 days ago

I think there are 3 distinct states in the diagram.

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