Exam CRISC topic 1 question 226 discussion

Actual exam question from Isaca's CRISC

Question #: 226
Topic #: 1

Della works as a project manager for Tech Perfect Inc. She is studying the documentation of planning of a project. The documentation states that there are twenty- eight stakeholders with the project. What will be the number of communication channels for the project?

A. 250
B. 28
C. 378
D. 300

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Suggested Answer: C 🗳️
According to the twenty- eight stakeholders. Communication channels are paths of communication with stakeholders in a project. The number of communication channels shows the complexity of a project's communication and can be derived through the formula shown below:
Total Number of Communication Channels = n (n-1)/2
where n is the number of stakeholders.
Hence, a project having five stakeholders will have ten communication channels. Putting the value of the number of stakeholders in the formula will provide the number of communication channels. Putting the value of the number of stakeholders in the formula will provide the number of communication channels:
Number of communication channel = (n (n-1)) / 2
= (28 (28-1)) / 2
= (28 x 27) / 2
= 756 / 2
= 378

by mraiyan at May 27, 2023, 4:32 a.m.

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mraiyan

1 month, 2 weeks ago

Why such questions are included in CRISC. What is the benefit of this to Risk Management. This is pure PMP question

upvoted 4 times

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Exam CRISC topic 1 question 226 discussion

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mraiyan

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