What is the maximum reading on a typical R-22 high-pressure gauge?

A) 300 psig B) 500 psig C) 800 psig D) 120 psig


B

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Most _____ give specifications on the alignment of abutting pipe ends.? ?  

A. codes? B. operations? C. qualifications? D. alignments?

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All of the following are advantages of VVT systems except:

A. Increased performance B. Increased emissions C. Increased fuel economy D. Allows us of smaller engine size

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As a typical example of a bar mark number assigned to a reinforcing bar shown on poured-in-place concrete drawings, 4A1 indicates ____.

A. a quantity of 4, bar type A, and length 1, where 1 is matched to the general legend for the drawings B. a number 4 bar, type A, and quantity of 1 for this bar needed in the job C. a number 4 bar, type A, and it is the first length of bar used in the job D. the code for a particular bar type that is specified in the general legend for the drawings

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For fastening a pipe strap to a cement wall, the nail used would be a ____.

A. finishing nail B. common nail C. roofing nail D. masonry nail

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