NCCER Module 1 Basic Safety Trade Exam | Verified Exam Questions
and Answers | Latest Updated Study Material 2026
Question:
NCCER Module 1 Basic Safety Trade Exam |
Accident
Answer:
Per the US Occupational Safety and Health
Administration (OSHA), an unplanned event that results in personal injury or property damage.
Question:
Arc Welding
Answer:
The joining of metal parts by fusion, in which the
necessary heat is produced by means of an electric arc.
Question:
Brazing
Answer:
A process using heat in excess of 800 degrees F to melt
a filler metal that is drawn into a connection. Commonly used to join a copper pipe.
Question:
Combustible
Answer:
Capable of easily igniting and rapidly burning;
used to describe a fuel with a flash point at or above 100 degrees F.
Question:
Competent person
Answer:
A person who is capable of identifying
existing and predictable hazards in the surroundings or working conditions which are unsanitary,
hazardous, or dangerous to employees, and who has authorization to take prompt corrective
measures to eliminate them.
, Question:
Confined space
Answer:
A work area large enough for a person to work,
but arranged in such a way that an employee must physically enter the space to perform work. A
confined space has a limited or restricted means of entry and exit. It is not designed for
continuous work. Tanks, vessels, silos, pits, vaults, and hoppers are examples of confined spaces.
Question:
Cross-bracing
Answer:
Braces (metal or wood) placed diagonally from
the bottom of one rail to the top of another rail that add support to a structure.
Question:
Excavation
Answer:
Any man-made cut, cavity, trench, or depression in
an earth surface, formed by removing earth.
Question:
Flammable
Answer:
Capable of easily igniting and rapidly burning; used
to describe a fuel with a flash point below 100°F (38°C).
Question:
flash burn
Answer:
The damage that can be done to eyes after even brief
exposure to ultraviolet light from arc welding. A flash burn requires medical attention.
Question:
Flash point
Answer:
The temperature at which fuel gives off enough
and Answers | Latest Updated Study Material 2026
Question:
NCCER Module 1 Basic Safety Trade Exam |
Accident
Answer:
Per the US Occupational Safety and Health
Administration (OSHA), an unplanned event that results in personal injury or property damage.
Question:
Arc Welding
Answer:
The joining of metal parts by fusion, in which the
necessary heat is produced by means of an electric arc.
Question:
Brazing
Answer:
A process using heat in excess of 800 degrees F to melt
a filler metal that is drawn into a connection. Commonly used to join a copper pipe.
Question:
Combustible
Answer:
Capable of easily igniting and rapidly burning;
used to describe a fuel with a flash point at or above 100 degrees F.
Question:
Competent person
Answer:
A person who is capable of identifying
existing and predictable hazards in the surroundings or working conditions which are unsanitary,
hazardous, or dangerous to employees, and who has authorization to take prompt corrective
measures to eliminate them.
, Question:
Confined space
Answer:
A work area large enough for a person to work,
but arranged in such a way that an employee must physically enter the space to perform work. A
confined space has a limited or restricted means of entry and exit. It is not designed for
continuous work. Tanks, vessels, silos, pits, vaults, and hoppers are examples of confined spaces.
Question:
Cross-bracing
Answer:
Braces (metal or wood) placed diagonally from
the bottom of one rail to the top of another rail that add support to a structure.
Question:
Excavation
Answer:
Any man-made cut, cavity, trench, or depression in
an earth surface, formed by removing earth.
Question:
Flammable
Answer:
Capable of easily igniting and rapidly burning; used
to describe a fuel with a flash point below 100°F (38°C).
Question:
flash burn
Answer:
The damage that can be done to eyes after even brief
exposure to ultraviolet light from arc welding. A flash burn requires medical attention.
Question:
Flash point
Answer:
The temperature at which fuel gives off enough
