PMI-RMP Exam - Topic 4 Question 25 Discussion

Actual exam question for PMI's PMI-RMP exam

Question #: 25
Topic #: 4

You are the project manager for the ABC organization. Your current project has 75 internal stakeholders and 245 external stakeholders. Many of the risks within your project will only affect the internal stakeholders, but several of the identified risk events will affect the external stakeholders. Management would like to know the total number of communication channels in the project. How many communication channels exist in this project?

A245

B51,040

C102,080

D320

Show Suggested Answer

Suggested Answer: B

by Layla at May 08, 2022, 11:16 AM

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Fletcher

4 months ago

I thought it would be way more than that!

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Verda

4 months ago

Just did the math, it's definitely 320.

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Kizzy

4 months ago

Wait, how did you get 320? Seems off to me.

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Martina

4 months ago

I agree, that calculation makes sense!

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Dexter

4 months ago

There are 320 communication channels in total.

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Samira

5 months ago

I vaguely recall that the formula gets complicated with more stakeholders. I hope I’m not overthinking it, but I feel like the answer could be one of the larger numbers.

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Maricela

5 months ago

I’m a bit confused about whether to treat internal and external stakeholders separately or together. I think I need to add them up first, right?

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Casie

5 months ago

I think we practiced a similar question in class, and it was about counting all stakeholders. I feel like the number might be really high because of all the combinations.

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Verdell

5 months ago

I remember we calculated communication channels using the formula n(n-1)/2, but I’m not sure if I should include both internal and external stakeholders.

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Van

5 months ago

I've got this! The BIOC rule types in Cortex XDR are Threat Actor, Discovery, Network, and Dropper. Based on my understanding, the correct answer here is B. Discovery, as that's one of the core rule types supported by the platform.

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Noel

5 months ago

This question seems straightforward. I think the correct answer is C - we want to have business and technology experts collaborate on defining the services to ensure they are aligned.

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Rozella

5 months ago

Hmm, there's a lot of information to keep track of here. I'll need to carefully calculate the project's cash inflows and outflows, including the tax effects, to determine the relevant after-tax annual cash inflow.

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Matt

5 months ago

I remember learning about the different transaction numbers in class, but I'm drawing a blank right now. I'll have to take my time and read through the options closely.

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