When conducting a hose service test, after charging the hoseline with water:
A. ensure all air has been discharged from the line.
B. have an adequate number of firefighters controlling each line.
C. tighten each coupling as tightly as possible.
D. walk each line to determine whether there are any air leaks.
Answer: A. ensure all air has been discharged from the line.
You might also like to view...
The torque converter transfers power from the engine crankshaft to the automatic transmission input shaft.
Answer the following statement true (T) or false (F)
Cuando se aísla una válvula de brida, detener el recubrim- iento de la tubería _____.
a. a 2 pulgadas (5,04 cm) de los pernos b. a 6 pulgadas (15,24 cm) de los pernos c. a media longitud de los pernos d. a la longitud de los pernos
What type of measurement would be taken from the end of a pipe to the center of a fitting?
A. C-to-C B. E-to-C C. C-to-E D. E-to-E
How many gages does a rectangular strain gage rosette contain?
A. 1 B. 2 C. 3 D. 4 E. 5