New PMP Question & Answers with explanation

A project manager created a resource histogram. On the histogram, some bars extended beyond the maximum available hours. What does this usually signify?
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A project manager manages a distributed team with team members located in five countries. Due to time zone differences, he cannot find a time that is acceptable to all team members. Which conflict resolution technique is best suited for this situation?
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Bill and Jake are two team members in a project. They do not get along well and are constantly involved in verbal conflicts. The project manager understands the characteristics of conflict and the conflict management process and tries to resolve the situation. Which of the following is not a correct statement?
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While preparing a resource management plan, a project manager designated one of the senior programmers on the team to make decisions on whether the quality of deliverables met the project's documented standards. Which of the following aspects of a resource management plan does this address?
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A critical resource is on another project team. It is essential that you get his time for your project. You have contacted the resource’s team manager several times but have received a poor response. What should you consider doing next?
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