Cost Controls Practice Test 2026 - Free Cost Control Practice Questions and Study Guide

Tracking all costs tied to a project is handled by a cost accounting system. This system is the structured method for recording, classifying, and allocating expenses to the project—labor, materials, subcontractors, overhead, and other costs—so that you can see exactly what the project is costing and how it compares to the budget. It provides the data you need for cost control, forecasting, and decision making, and it often supports job costing, work-in-progress tracking, and variance analysis.

The other terms are part of the picture but not the mechanism for recording costs. Labor Cost Accounting focuses only on labor expenses, not the full range of project costs. A Cost Report is typically a document that presents cost information after it’s been collected, rather than the system that collects and records the data. Cost Management is the broader discipline that includes planning, budgeting, and controlling costs, while the recording mechanism itself is the Cost Accounting System.