New PMP Question & Answers with explanation

Yasmin is a senior project manager for a project that aims to produce a new line of medical widgets for a Fortune 100 company. The entire industry has been buzzing with excitement over this project, which was estimated to span three years and require an investment of $1.5 billion from the company. Yasmin recently learned that her project would be placed on hold for the foreseeable future after a lawsuit against the company resulted in shareholders pulling out their investments, thereby liquidating capital needed to continue with the project. What type of project ending is this?
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What is the ethical code you’ll be required to adhere to as a PMP credential holder?
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Which of the following best describes PMI?
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You are a project manager for the information technology division of a local satellite TV broadcasting company. This spring, the chief information officer for your company gave you the job of converting and upgrading all the PCs in the department to the latest release of a specific desktop application. Prior to this conversion, all manner of desktop software existed on machines throughout the company and had caused increasing problems with sharing files and information across the company. A lot of unproductive hours were spent converting information into several formats. This project came about as a result of which of the following?
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What is the present value of $8,000 received three years from the present using a 7 percent interest rate? Assume all options are rounded to the nearest whole dollar.
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