This document contains 10 multiple choice questions related to project management concepts and processes. The questions cover topics such as constraints that limit flexibility in acquiring a project team, calculating communication channels, tools used in communications management plans, critical path duration, earned value calculations, risk response strategies, PERT estimation, the purpose of a work breakdown structure, quality assurance outputs, and the definition of corrective action. For each question, the correct answer is provided along with an explanation and reference to the relevant PMBOK section.