Compared to Portable Cylinders, a Centrally Located, Piped-In Bulk O₂

question 22

Multiple Choice

Compared to portable cylinders, a centrally located, piped-in bulk O₂ system has which of the following advantages?
I.no need for a backup or reserve system
II.more convenient and less hazardous than cylinders
III.oxygen already reduced to its working pressure
IV.less risk of the O₂ supply being depleted

• A)I, II, and III
• B)II and IV
• C)III and IV
• D)II, III, and IV

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Financial accounts used to track money spent or costs incurred by a business in its operational activities.

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