Answer the following statements true (T) or false (F)
1. A rectangular area of building that is bounded on all three sides by exterior walls, on the fourth side by a fire barrier, and with fire-rated floors above and below, may be treated as a fire area.
2. Compared to a lightweight building element, a heavyweight element is generally a poor transmitter of airborne sound.
3. A resilient clip consists of a small light-gauge steel member with a rubber pad fastened to it.
4. A resilient channel is used to attenuate airborne sound, whereas a resilient clip is used to attenuate structure -borne sound.
5. A seismic joint is generally similar to a building expansion joint but smaller in width.
1. True
2. False
3. True
4. False
5. False
You might also like to view...
The ____ contains a coil of a few turns of large wire, and a set of normally open contacts.
a. hot-wire relay b. current relay c. potential relay d. solid-state relay
The welds on ____ piping systems must be as strong or stronger than the pipe itself.
A. critical B. all C. medium-pressure D. low-pressure
NOx readings at idle should be less than ________
A) 100 ppm B) 1 ppm C) 10 ppm D) None of these is correct
Which of the following is not an example of a PC parallel interface?
A) COM B) SCSI C) LPT1 D) Centronics