A （）is a collection of projects and other work that are grouped together to facilitate effective management ofthat work to meet strategic business objectives.

Quality planning tools are often used to help plan effective quality management activities . （）is one of such tools, which involves company actual or planned project practices to those or other projects to generate ideas for improvement and to provide a basis by which to measure performance.

Contract closeout is a process that involves（）

In which form of projects origination would the project manager be likely to exercise the most control over Project resources.（）

You are working on the cost budget for one project. Which of the following is true（）

Project selection methods involve measuring value or attractiveness to the project owner or sponsor and may include other organizational decision criteria （）is not a project selection method.

Creating WBS means subdividing the major project deliverables into smaller components until the deliverables are defined to the level（）

Configuration management system can be used in defining approval levels for authorizing changes and providing a method to validate approved changes.（）is not a project configuration management tool.

Changes may be requested by any stakeholder involved with the project, but changes can be authorized only by（）