Safety and Health Quiz

What is the definition of an accident according to the provided learning material?

• A) A planned event that results in personal injury and/or property damage.

• B) An unplanned event that results in personal injury and/or property damage.

• C) A planned event that does not result in personal injury and/or property damage.

• D) An unplanned event that does not result in personal injury and/or property damage.

What is arc welding?

• A) The joining of metal parts by fusion using a chemical reaction.

• B) The joining of metal parts by fusion in which the necessary heat is produced by means of an electric arc.

• C) The joining of metal parts by fusion using a laser.

• D) The joining of metal parts by fusion using friction.

What temperature is used in the brazing process?

• A) 600°F (315°C)

• B) 700°F (371°C)

• C) 800°F (427°C)

• D) 900°F (482°C)

What does COPD stand for?

• A) Chronic obstructive pulmonary disease

• B) Chronic obstructive pulmonary disorder

• C) Chronic obstructive pulmonary dysfunction

• D) Chronic obstructive pulmonary distress

What is a clean room used for?

• A) Storing hazardous materials

• B) Scientific research or specialized processes

• C) Manufacturing heavy machinery

• D) Storing construction tools

What does the term 'combustible' describe?

• A) Capable of easily igniting and rapidly burning with a flash point at or above 100°F (38°C)

• B) Capable of easily igniting and rapidly burning with a flash point below 100°F (38°C)

• C) Incapable of igniting and burning

• D) Capable of igniting but not burning rapidly

What is a competent person?

• A) A person who is capable of identifying existing and predictable hazards and has authorization to take corrective measures to eliminate them.

• B) A person who is capable of identifying existing and predictable hazards but does not have authorization to take corrective measures.

• C) A person who is not capable of identifying existing and predictable hazards but has authorization to take corrective measures.

• D) A person who is not capable of identifying existing and predictable hazards and does not have authorization to take corrective measures.

What are confined spaces?

• A) Work areas large enough for a person to work but arranged in such a way that an employee must physically enter the space to perform work.

• B) Work areas too small for a person to work.

• C) Work areas that are open and do not require physical entry.

• D) Work areas that are only accessible by machinery.

What is cross-bracing?

• A) Braces placed horizontally to add support to a structure.

• B) Braces placed vertically to add support to a structure.

• C) Braces placed diagonally from the bottom of one rail to the top of another rail that add support to a structure.

• D) Braces placed in a circular pattern to add support to a structure.

What are excavations?

• A) Natural cuts, cavities, trenches, or depressions in an earth surface.

• B) Man-made cuts, cavities, trenches, or depressions in an earth surface formed by removing earth.

• C) Man-made cuts, cavities, trenches, or depressions in a concrete surface.

• D) Natural cuts, cavities, trenches, or depressions in a concrete surface.