Construction Management Practice Exam 2025 – Complete Study Guide

A network schedule is a fundamental tool in construction management that visually represents the sequence and relationships of various tasks involved in a project. It primarily serves multiple functions, which is why it is accurate to say that it illustrates the order in which construction tasks must be completed, identifies tasks that can be performed concurrently, and highlights tasks that must follow others.

Firstly, the network schedule outlines the order of tasks, indicating what needs to be finished before subsequent tasks can commence. This sequence is critical for maintaining the flow of the project and ensuring that dependencies are respected.

Secondly, the schedule clearly shows which tasks can occur at the same time, thereby maximizing efficiency and optimizing the use of resources. Tasks that can be completed concurrently help to minimize project duration and can be crucial for meeting tight deadlines.

Finally, the network schedule identifies the dependencies between tasks, illustrating not only what needs to be done before other tasks can begin but also clarifying the relationships and constraints that govern the workflow of the project.

By integrating all these aspects into a single framework, a network schedule becomes an invaluable resource for construction managers in planning, monitoring, and controlling the construction process. This comprehensive portrayal is why the correct answer encompasses all of the possibilities provided in the choices.