PHRca Exam

As an HRProfessional you must be familiar with the project management processes and the stakeholders of projects. All projects can map to the project management lifecycle. Which one of the following best describes the project management lifecycle?
Your organization is using the whole job ranking technique as part of its non-quantitative job evaluation. Which one of the following best describes the whole job ranking technique?
How can an employer determine whether a job creates an ergonomic hazard for an employee?