NCCER Module 1 Basic Safety | Latest
Version | 2024/2025 | Correct & Verified
What is personal protective equipment (PPE)?
✔✔PPE refers to protective clothing, helmets, gloves, goggles, or other equipment designed to
protect workers from injury or infection.
What is a hazard assessment?
✔✔A hazard assessment involves identifying potential hazards in the workplace, evaluating the
risk they present, and determining appropriate safety measures.
What is the purpose of a safety data sheet (SDS)?
✔✔An SDS provides information about the properties of a chemical substance, including its
handling, storage, and emergency measures in case of accidents.
What does the term "ergonomics" refer to in the workplace?
✔✔Ergonomics is the study and design of equipment and tasks to fit the worker’s physical
abilities, aiming to reduce discomfort and prevent injury.
1
,What is a fire extinguisher's class?
✔✔A fire extinguisher's class refers to the types of fires it is designed to fight, such as Class A
(ordinary combustibles), Class B (flammable liquids), and Class C (electrical fires).
What is fall protection?
✔✔Fall protection includes systems or equipment designed to prevent falls or protect workers
who are working at heights, such as harnesses, guardrails, and safety nets.
What is the significance of grounding electrical equipment?
✔✔Grounding electrical equipment helps prevent electrical shock by providing a path for
electricity to flow safely to the ground in case of a malfunction.
What does the term "confined space" mean?
✔✔A confined space is a space that is large enough for a worker to enter and perform tasks, but
has limited entry or exit and may present a risk to health or safety.
What is the purpose of a safety harness?
✔✔A safety harness is a piece of fall protection equipment worn by workers to prevent falling
from heights, ensuring they are securely attached to a safe structure.
2
, What are the colors of the safety hazard warning signs?
✔✔The colors used in safety hazard warning signs include red for fire safety, yellow for caution,
orange for dangerous machinery, and green for safety information.
What is a material safety data sheet (MSDS)?
✔✔An MSDS is a document that provides information about the safety and handling of
chemicals, including their hazards, safe usage, and first-aid measures.
What is a safety audit?
✔✔A safety audit is a systematic inspection of a workplace to evaluate the effectiveness of its
safety programs and identify potential hazards.
What are the main components of a fire safety plan?
✔✔A fire safety plan includes fire prevention measures, evacuation procedures, emergency
contacts, and training for workers on how to respond to fires.
What does "right-to-know" mean in relation to workplace safety?
3
Version | 2024/2025 | Correct & Verified
What is personal protective equipment (PPE)?
✔✔PPE refers to protective clothing, helmets, gloves, goggles, or other equipment designed to
protect workers from injury or infection.
What is a hazard assessment?
✔✔A hazard assessment involves identifying potential hazards in the workplace, evaluating the
risk they present, and determining appropriate safety measures.
What is the purpose of a safety data sheet (SDS)?
✔✔An SDS provides information about the properties of a chemical substance, including its
handling, storage, and emergency measures in case of accidents.
What does the term "ergonomics" refer to in the workplace?
✔✔Ergonomics is the study and design of equipment and tasks to fit the worker’s physical
abilities, aiming to reduce discomfort and prevent injury.
1
,What is a fire extinguisher's class?
✔✔A fire extinguisher's class refers to the types of fires it is designed to fight, such as Class A
(ordinary combustibles), Class B (flammable liquids), and Class C (electrical fires).
What is fall protection?
✔✔Fall protection includes systems or equipment designed to prevent falls or protect workers
who are working at heights, such as harnesses, guardrails, and safety nets.
What is the significance of grounding electrical equipment?
✔✔Grounding electrical equipment helps prevent electrical shock by providing a path for
electricity to flow safely to the ground in case of a malfunction.
What does the term "confined space" mean?
✔✔A confined space is a space that is large enough for a worker to enter and perform tasks, but
has limited entry or exit and may present a risk to health or safety.
What is the purpose of a safety harness?
✔✔A safety harness is a piece of fall protection equipment worn by workers to prevent falling
from heights, ensuring they are securely attached to a safe structure.
2
, What are the colors of the safety hazard warning signs?
✔✔The colors used in safety hazard warning signs include red for fire safety, yellow for caution,
orange for dangerous machinery, and green for safety information.
What is a material safety data sheet (MSDS)?
✔✔An MSDS is a document that provides information about the safety and handling of
chemicals, including their hazards, safe usage, and first-aid measures.
What is a safety audit?
✔✔A safety audit is a systematic inspection of a workplace to evaluate the effectiveness of its
safety programs and identify potential hazards.
What are the main components of a fire safety plan?
✔✔A fire safety plan includes fire prevention measures, evacuation procedures, emergency
contacts, and training for workers on how to respond to fires.
What does "right-to-know" mean in relation to workplace safety?
3
