Which of the following is a component of typical natural gas service?

a. A cylinder-mounted petcock
b. A pressure-reducing valve
c. A storage tank
d. A protective dome


Answer: b. A pressure-reducing valve

Health Professions

You might also like to view...

Additional vertebral segments in the spinal column which require the use of add-on codes:

A) interspaces. B) intervertebral discs. C) levels. D) prostheses.

Health Professions

Cervical cerclage is performed to:

a. biopsy the areas of dysplasia b. repair a cystocele c. prevent spontaneous abortion d. vaporize vaginal condylomata

Health Professions

List two things produced by lymphatic tissue in the lymph nodes

Health Professions

Code P95 reports all of the following except _____.

A. fetal death of unspecified cause B. deadborn fetus C. stillbirth D. missed abortion

Health Professions