STATEMENT Tor F Critical activities cannot have slack over zero. Project is defined as a temporary endeavor undertaken to create a unique product, service, or result Functional type of project organization is the best for project success. Project Managers should focus on completing their projects on time, within budget and scope and should not deal with strategic objectives. Project priority matrix sets the parameters to constrain, enhance and accept and cannot change during the execution phase. If there is high uncertainty it's better to use bottom-up estimation Planning horizon and project duration affect the quality of the estimates in the projects. There might be a critical activity which is not on the critical path. The critical path is the network path(s) that has (have) zero slack in common Responding a supply chain request is a Project in a resource constraint project, the project must be completed by an imposed date