NCCER Test: Core Module 1: Basic Safety Questions and Answers | Latest Version | 2024/2025 | Correct & Verified

NCCER Test: Core Module 1: Basic Safety Questions and Answers | Latest Version | 2024/2025 | Correct & Verified Why is it important to have clear walkways on a job site? Clear walkways reduce the risk of trips, slips, and falls, allowing workers to move safely around the job site. How often should safety equipment like fire extinguishers be inspected? Safety equipment should be inspected regularly, typically at least once a month, to ensure it is in good working condition and ready for use in an emergency. What should you do if you are unsure how to operate a piece of machinery? Do not attempt to operate the machinery until you have received the proper training or guidance from a qualified person. Why is it important to stay hydrated while working in hot environments? Staying hydrated helps prevent heat-related illnesses like heat exhaustion and heat stroke, which can be dangerous on the job. 2 What should you do if you witness an unsafe act on the job? Immediately report the unsafe act to your supervisor, and encourage the worker involved to follow safety procedures. What is the role of a safety data sheet (SDS)? A safety data sheet provides information on the hazards of chemicals and substances, along with instructions for safe handling, emergency procedures, and first aid. Why is it important to inspect tools before using them? Inspecting tools ensures that they are in good working condition, which reduces the risk of accidents caused by faulty equipment. What should you do if you feel fatigued while working? Take a break, rest, hydrate, and inform your supervisor if necessary. Working while fatigued increases the risk of accidents. What does situational awareness mean in a safety context? Situational awareness involves being aware of your surroundings, recognizing potential hazards, and being prepared to act to avoid accidents. 3 How should you handle hazardous chemicals safely? Always follow the guidelines on the chemical’s label and SDS, use appropriate PPE, and ensure proper storage and disposal. What should you do if you are injured on the job? Report the injury to your supervisor, seek first aid if necessary, and document the injury according to company procedures. What are the risks associated with working at heights? Working at heights can lead to falls, which can result in serious injuries or death. Fall protection systems, like harnesses and guardrails, help prevent falls. What should be done to prevent electrical accidents on the job site? Ensure all electrical equipment is properly grounded, use insulated tools, and never work on live circuits unless qualified to do so. Why should you wear the appropriate work boots on a job site? 4 Work boots provide protection against sharp objects, heavy materials, and electrical hazards, preventing foot injuries. What does the acronym "PPE" stand for? PPE stands for Personal Protective Equipment, which includes safety gear like helmets, gloves, eye protection, and hearing protection. What is the purpose of a fire watch when doing hot work?