Author Question: A fiber-wrapped aluminum oxygen cylinder may be filled to: A) 2,200 psi B) 2,500 psi C) 3,000 psi ... (Read 75 times)

jeatrice · **on:** Jul 16, 2018

A fiber-wrapped aluminum oxygen cylinder may be filled to:
A) 2,200 psi
B) 2,500 psi
C) 3,000 psi
D) 3,500 psi

Question 2

Upon inspection you do not see the letter and number combination of 3AL stamped into an oxygen cylinder's shoulder. This means:
A) the cylinder may be used for 3 hours
B) the cylinder is made of chrome molybdenum steel
C) the cylinder is made of aluminum
D) the cylinder is of a fiber-wrapped aluminum construction