Safety Trained Supervisor (STS) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Safety Trained Supervisor Exam. Utilize a quiz with flashcards and multiple-choice questions, each offering hints and explanations. Ensure your readiness for the exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the minimum force that guardrail systems must withstand according to safety standards?

150 pounds
200 pounds
250 pounds
300 pounds

The correct answer is: 200 pounds

The correct answer is based on the Occupational Safety and Health Administration (OSHA) standards for guardrail systems, which stipulate that guardrails must be able to withstand a minimum force of 200 pounds applied outward or downward. This requirement is set to ensure that guardrails provide adequate protection against falls and that they can support a substantial amount of force to prevent collapse or failure under stress. Guardrail systems are critical in maintaining safety on elevated surfaces, and the specified force requirement is intended to enhance the stability and reliability of these systems in a workplace environment. The minimum force requirement reflects considerations for various factors, including the weight of individuals and equipment, as well as environmental conditions that could impact the system's integrity. The standards are designed to ensure that all safety measures are practical and effective in protecting workers from potential hazards and fall risks, emphasizing the importance of robust construction in safety equipment.