After a product is released for production, a tester performs a test to ensure its basic functionality is working as expected. Which of the following is the tester performing?

Correct Answer:A

Given the following network diagram:

Which of the following is the critical path?

Correct Answer:A
The critical path is the sequence of tasks that determines the minimum project duration. It is the longest path through the network diagram and has the least amount of slack or float. Based on the provided network diagram, the critical path is A-C-G-K-M, which has the longest total duration when adding up the individual task durations. References = The concept of the critical path is covered in the CompTIA
Project+ Certification Study Guide1. For more detailed information on how to calculate and identify the critical path in project management, you can refer to the study guide and other project management resources2.

Which of the following provides the best justification for undertaking a project?

Correct Answer:B
A business case provides justification for undertaking a project, programme or portfolio. It evaluates the benefit, cost and risk of alternative options and provides a rationale for the preferred solution. A business case is essential for demonstrating the value of the project and securing the approval and funding from the governance. A business case is different from a scope statement, which defines the project boundaries and deliverables; a sponsor request, which initiates the project idea and seeks support; and a project charter, which authorizes the project and assigns the project manager. References = CompTIA Project+ PK0-005 Certification Study Guide, Chapter 3: Initiating Projects; What is business case? | APM

A project team is working remotely from different locations across the country. As part of a lessons-learned exercise, the project manager would like to identify the level of engagement among project team members. Which of the following would be the best tool for the project manager to use?

Correct Answer:C
A real-time survey is a tool that allows the project manager to collect feedback from the project team members in an interactive and timely manner. A real-time survey can measure the level of engagement, satisfaction, motivation, and performance of the team members, as well as identify any issues, challenges, or opportunities for improvement. A real-time survey can also increase the participation and collaboration of the team members, as they can see the results and comments of their peers instantly. A real-time survey is more effective than a meeting chat, an email, or a whiteboard, as it can reach a larger and more diverse audience, provide more structured and quantitative data, and avoid distractions and interruptions. References = CompTIA Project+ Study Guide: Exam PK0-005, 3rd Edition, Chapter 10: Project Closure, p. 367; The 9 best online survey apps in 2023 | Zapier

A project manager will conduct a release on the third Friday of the month. The project manager has notified users that the application will be unavailable for eight hours. Hence, users need to save any information in advance. Which of the following is the project manager most likely conducting?

Correct Answer:A
Application deployment typically involves making a software application available for use, often involving downtime or unavailability of the application. The description of the project manager notifying users about the application being unavailable for a certain period aligns with standard practices during deployment phases. The other options, such as rollback plans, validation checks, and maintenance window schedules, although important, do not directly indicate the action of making an application available for use, as described in the scenario.

In a functional organization, a project has been completed successfully. Which of the following actions would the project manager MOST likely perform?

Correct Answer:C
The project manager should notify the functional manager that resources are released after completing a project successfully in a functional organization. A functional organization is a type of organizational structure where employees are grouped by their functions or specialties, such as finance, marketing, or engineering. In a functional organization, the functional manager has more authority and control over the resources than the project manager. Therefore, the project manager should inform the functional manager when the resources are no longer needed for the project and can be reassigned to other tasks or projects.