Manufacturing Skill Standards Council (MSSC) Safety Assessment Practice Test

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the MSSC Safety Assessment Exam. Utilize study materials and tackle multiple choice questions with guidance on each answer. Set yourself up for success!

Practice this question and more.

What are cylindrical pieces of foam stamped from a foam sheet commonly called?

Disposable polyurethane foam plugs
Disposable PVC foam plugs
Banded ear plugs
Ear muffs

The correct answer is: Disposable polyurethane foam plugs

Cylindrical pieces of foam that are stamped from a foam sheet are commonly referred to as disposable polyurethane foam plugs. These are designed specifically for use as earplugs, as they effectively reduce noise exposure and are made from a material that provides comfort when inserted into the ear canal. Polyurethane is lightweight, offers good sound insulation properties, and conforms to the shape of the ear, making it a popular choice for manufacturing earplugs. In contrast, options such as PVC foam plugs indicate a different material that may not be as commonly used for ear protection, and they are not as recognized in the context of safety practices related to noise reduction. Banded earplugs and earmuffs represent different types of hearing protection devices that either fit around the neck or cover the ears, respectively, and do not fit the description of being cylindrical pieces stamped from foam sheets.