Common Safety Orientation (CSO) Practice Test

How is ergonomics defined?

1. The study of human anatomy

2. The study of work and equipment design

3. The study of workplace accidents

4. The study of health and safety regulations

The correct answer is: The study of work and equipment design

Ergonomics is defined as the study of work and equipment design, focusing on creating environments that optimize human well-being and overall system performance. This involves analyzing how people interact with their workspaces and tools to improve comfort, efficiency, and safety. The goal of ergonomics is to minimize discomfort and risk of injury, enhancing productivity by ensuring that tasks, tools, and workspaces are designed to fit the physical capabilities and limitations of the workforce. In this context, understanding how work is structured and how equipment is designed is fundamental. It encompasses aspects such as workstation setup, the layout of work processes, and the design of tools and equipment, all aimed at reducing the strain on the human body and improving work conditions. Other options, while related to workplace health and safety, do not capture the essence of ergonomics. The study of human anatomy is certainly valuable but does not address the design aspect. Similarly, examining workplace accidents involves looking at outcomes rather than focusing on the interplay between workers and their environments. Lastly, health and safety regulations are important for compliance but do not specifically address the principles of ergonomics that guide the design of work to prevent injuries and enhance the work experience.