OMG-OCUP2-FOUND100 Exam - Topic 4 Question 14 Discussion

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

Question #: 14
Topic #: 4

[All OMG-OCUP2-FOUND100 Questions]

Choose the correct answer:

Exactly two Player Instances are involved in the "Play Tennis" Use Case.

Which diagram depicts this scenario correctly?

AOption A

BOption B

COption C

DOption D

Show Suggested Answer

Suggested Answer: D

The provided image depicts a block diagram of a sensor controller represented as a state machine. The state machine transitions between the following states:

Initializing

Calibrating

Ready

Acquiring Data

The question specifies the state machine starts in the Ready state and the acquireData event triggers the transition.

Analyzing the image, we can identify the following behaviors for the scenario:

logStatus: This behavior is depicted in the diagram as the first action upon exiting the Ready state. It most likely logs the current state of the sensor controller.

deploy: The transition from Ready to Acquiring Data triggers thedeploybehavior. This likely involves preparing the sensor for data acquisition.

scanTarget: Upon entering the Acquiring Data state, thescanTargetbehavior is initiated. This suggests the sensor controller is actively collecting data from the target.

Therefore, the complete sequence of behaviors is logStatus, followed by deploy, and lastly scanTarget, before reaching the Acquiring Data state.

Justification for excluding other options:

Option A (deploy only) excludes the initial state logging and target scanning actions.

Option B (logStatus.deploy) excludes the target scanning upon entering the Acquiring Data state.

Option C (deploy, scanTarget) omits the initial state logging.

Option E (logStatus.deploy.scanTarget.logStatus) includes an extralogStatusaction after target scanning, which is not supported by the diagram.

In conclusion, based on the state machine diagram and the behavior descriptions, option D (logStatus.deploy.scanTarget) accurately reflects the sequence of actions that occur before the sensor controller arrives at the Acquiring Data state.

by Annette at Jul 15, 2024, 04:36 AM

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Lorean

10 months ago

Option C doesn't even have players, what?

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Jeniffer

10 months ago

I agree with B, looks the most accurate to me!

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Lili

10 months ago

Wait, are we sure it's only two instances? Seems off.

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Delsie

10 months ago

Definitely Option A, it has the right interactions.

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Lai

10 months ago

I think Option B shows two players clearly.

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Cecily

11 months ago

I feel like I’ve seen a similar question before, and I think the answer was related to how the actors interact in the diagram.

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Ma

11 months ago

I’m a bit confused because I thought all the diagrams could represent two instances, but I guess only one is correct.

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Latricia

11 months ago

I think Option B looks familiar; it might be the one we practiced with in class that had two actors.

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Karan

11 months ago

I remember we discussed how to identify the number of instances in a use case, but I'm not sure which diagram shows exactly two players.

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Donette

11 months ago

I'm a little confused by the different diagram options. I'll need to take some time to carefully analyze each one and make sure I understand the relationships between the elements.

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Marvel

11 months ago

I've got a good feeling about this one. I think Option B is the correct answer, but I'll double-check the details just to be sure.

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Annett

11 months ago

Okay, let me think this through step-by-step. The question states that exactly two Player Instances are involved, so I need to find the diagram that depicts that scenario accurately.

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Dahlia

11 months ago

Hmm, I'm a bit unsure about this one. I need to make sure I understand the requirements correctly before selecting an answer.

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Arlen

11 months ago

This looks like a straightforward UML diagram question. I'll carefully examine each option and think about the number of Player Instances involved in the "Play Tennis" Use Case.

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Tuyet

11 months ago

I'm a bit confused by this question. I know Viva Insights is part of Microsoft 365, but I'm not sure which apps specifically integrate with it. I'll have to do some quick research to figure this out before answering.

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Luann

12 months ago

I'm a little confused on this one. I'm not sure if the answer is B - Personnel or A - CCTV system. I'll have to think it through carefully before making a decision.

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