The Use of Electronic Devices to Reduce Sound Transmission Is

question 13

Multiple Choice

The use of electronic devices to reduce sound transmission is known as:

• A)Noise-induced reduction
• B)Active noise reduction
• C)Impulsive noise reduction
• D)None of the above

---

Definitions:

Learned Helplessness

The hopelessness and passive resignation an animal or human learns when unable to avoid repeated aversive events.

Fight-Or-Flight

A physiological response to perceived harmful events, attacks, or threats to survival, preparing the body to either confront or avoid the danger.

Type A Profile

A personality pattern characterized by high levels of competitiveness, impatience, aggression, and a constant sense of urgency.

Problem-Focused Coping

A strategy to deal with stress by identifying and addressing the problems causing the stress in a direct manner.