Which of the following statements BEST describes the upright orientation of a sprinkler?
A. Installed downward from the branch line
B. Mounted in a recessed housing within the ceiling of a space
C. Mounted in a ceiling with the body of the sprinkler above the plane of the ceiling
D. Installed on a riser nipple above the branch line so the water is discharged against the deflector
D
You might also like to view...
A medical office that needed to store medical records, books, and journals would likely use ________ files
a. vertical b. lateral c. movable d. stationary
Cells make up tissues, tissues make up organs, and organs make up:
A) humans. B) sections. C) systems. D) groups.
The malnourished patient lacks the necessary ________ to support the process of healing
A. oxygen supply C. nutritional reserves B. basic requirements D. immune responses
Which of the following is part of the sanitization of equipment?
A. Boiling instruments in boiling water B. Scrubbing instruments with steel wool C. Soaking instruments in detergent solution D. Placing all instruments together for sanitization E. Spraying instruments with formaldehyde