What is the responsibility of a technician regarding the use of chemicals?

• To ignore the SDS and follow personal judgment

• To be knowledgeable of the SDS and follow first aid treatment procedures

• To use any chemical without precautions

• To rely solely on warning signs

What does GHS stand for in the context of chemical labeling?

• Global Hazard System

• Globally Harmonized System

• General Hazardous Substances

• Global Health Standards

What is the purpose of signal words in the GHS?

• To provide detailed chemical compositions

• To indicate the relative level of severity of the hazard

• To list all possible uses of the chemical

• To describe the color of the chemical

What does the Hazard Communication Standard (HCS) require from chemical manufacturers?

• To provide safety data sheets (SDS) for hazardous chemicals

• To create new chemicals without restrictions

• To ignore safety protocols

• To label chemicals with personal opinions

What is covered in Section 5: Fire-Fighting Measures?

• Identification of the product

• Hazardous ingredients

• Suitable extinguishing techniques

• First aid measures

What is the purpose of a Safety Data Sheet (SDS)?

• To provide emergency procedures and protective equipment information

• To list the chemical's characteristics and stability

• To offer ecological information and disposal considerations

• To ensure proper ventilation in enclosed spaces

Why is it important to wear a respirator when working with dust and asbestos?

• To prevent electrical shock

• To filter out harmful dust particles

• To enhance visibility in dusty environments

• To reduce noise levels

What is a key characteristic of asbestos fibers when inhaled?

• They are non-toxic and harmless

• They are extremely carcinogenic

• They improve air quality

• They are beneficial for respiratory health

Why must hard hats be worn with the bill facing forward?

• To improve hearing

• To ensure proper protection from impact

• To enhance visibility

• To reduce weight on the neck

According to OSHA, what is the maximum permissible noise level for an 8-hour workday?

• 85 dB

• 90 dB

• 95 dB

• 100 dB