Modulus 7 Quiz

he current permissible noise exposure limit for the construction industry is _____ decibels per 8-hour duration. 70 80 90 100

90db

Face shields DO NOT protect the face from _____. Nuisance dusts Impacts Splashes Sprays

impacts

Personal protective equipment is the _____ level of protection. Last First Second Best

last

What hazard will rubber gloves protect the hand from? Cuts Lacerations Heat Chemical resistance

Chemical-resistant gloves are made with different kinds of rubber: natural, butyl, neoprene, nitrile and fluorocarbon (viton); or various kinds of plastic: polyvinyl chloride (PVC), polyvinyl alcohol and polyethylene. These materials can be blended or laminated for better performance. As a general rule, the thicker the glove material, the greater the chemical resistance but thick gloves may impair grip and dexterity, having a negative impact on safety.

Which class of protective hat provides high-voltage protection and is used by electrical workers? Type 2 Class C Class E Class G

Class E protective hats provide high-voltage protection and are used by electrical workers.

Which one of these factors is LEAST significant when selecting eye protection equipment? Cost Comfort Durability Ease of cleaning

Cost should be the least significant factor when selecting proper eye protection equipment.

It is necessary for employers to provide personal protective equipment to employees if any of these conditions exist EXCEPT: When hazards exist or are likely to be present in a work environment When employees might come into contact with hazards during work When employers cannot eliminate workplace hazards When employers cannot provide safety training

It is necessary for employers to provide personal protective equipment and safety training to employees.

Which one of the following PPE items does not need to be purchased by the employer? Specialty safety-toe protective footwear Specialty prescription safety eyewear Long-sleeved shirts for outside, winter work New PPE to replace items unintentionally damaged by use

Long sleeved shirt

Which one of these workplace conditions DOES NOT require employers to provide foot protection to their employees? Heavy objects that might roll onto feet Sharp objects that might penetrate shoes Molten metal that might splash on feet Loose terrain that might cause slipping

Loose terrain that might cause slipping

Determining whether an employee is exposed to excessive noise considers all these factors EXCEPT: The source of a noise Duration of the exposure to noise How loud a noise is when measured in decibels Whether noise generated from one or multiple sources

The source of a noise is not considered as a factor for determining whether an employee is exposed to excessive noise.