Silent Floor Systems Are So Called Because They

question 4

Multiple Choice

Silent floor systems are so called because they

• A) Decrease air borne sound transmission through the floor
• B) Decrease structure borne sound transmission through the floor
• C) Have greater shrinkage than floors using solid joists
• D) Have less shrinkage than floors using solid joists
• E) Prevent footsteps being heard in the rooms beneath

---

Definitions:

Ultraviolet Radiation

A form of electromagnetic radiation with a wavelength shorter than that of visible light but longer than X-rays, capable of producing a sunburn.

Innate Human Characteristic

Fundamental traits or qualities that are considered to be inherent in all humans from birth.

Impulse to Play

An innate tendency to engage in activities for enjoyment and recreation rather than for a serious or practical purpose.

Consistency

The quality of always acting or behaving in the same way, showing the same standards or principles.