What is the total float of the critical path?

Stakeholders often have issues, and you have asked each of your team members to document them. At each team meeting, you and your team discuss them and determine appropriate responses. You have a project issue log, which is______________

A project manager has recently taken over a project and notices that a client team member often halts progress due to a lack of understanding of some project elements.
The former project manager gave the new project manager a complete list of people to communicate with, and this client team member is not on it.
What should the project manager do?

Which project risk listed in the table below is most likely to occur?

You are having lunch with one of your colleagues. He tells you in confidence that he lied about having a PMP certification, and never actually passed the exam. What is the BEST way to handle this situation?