1. Which of the following best describes a project life cycle in the context of cybersecurity projects? a) A linear sequence of phases that a project goes through from initiation to closure b) A series of standalone tasks that can be completed in any order c) A continuous process with no defined beginning or end d) A single phase with no distinct milestones Answer: a) A linear sequence of phases that a project goes through from initiation to closure Rationale: A project life cycle in cybersecurity follows a predetermined sequence of phases that helps in organizing and managing the project effectively. 2. What is the purpose of conducting a cost benefit analysis in a cybersecurity project? a) To estimate the time required to complete the project b) To evaluate the potential risks associated with the project c) To compare the costs of implementing the project with the benefits it will bring d) To identify the roles and responsibilities of project team members Answer: c) To compare the costs of implementing the project with the benefits it will bring Rationale: Conducting a cost benefit analysis helps project managers assess whether the project is worth investing in by comparing the costs involved with the benefits it is expected to deliver. 3. Which of the following components is typically included in a work breakdown structure (WBS) for a cybersecurity project? a) Project charter b) Risk register c) Cost estimate d) Task breakdowns Answer: d) Task breakdowns Rationale: A work breakdown structure (WBS) breaks down the project