A Sound Barrier with an STC of 50 Will Generally

question 30

Multiple Choice

A sound barrier with an STC of 50 will generally

• A)not block music but will block speech sufficiently to be heard only by a curious listener.
• B)block all speech and music, however loud.
• C)block loud speech but not loud music.
• D)block loud music but not loud speech.

---

Definitions:

Gender

Pertains to the social, cultural, and personal traits and roles associated with being male or female, going beyond the biological differences.

Age Bias

Prejudice or discrimination against individuals based solely on their age, typically against older or younger people in the workplace or society.

Primacy Effect

The tendency to remember information that is presented first better than information that is presented later.

First-Impression Errors

Cognitive biases leading to unwarranted judgments based on initial impressions.