With no options, ____ displays the current listing of Bash environment and shell script variables.
A. let
B. set
C. sh
D. export
Answer: B
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What weld is required to join A1 to A2:
Review drawing number 523823C0A and then answer the question.
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The ____ of a line is the direction it takes on a compass, determined by the quadrant in which it is located and the angle it makes with the north-south baseline.
A. direction B. azimuth C. bearing D. traverse
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Which types of alignment methods use two dial indicators?
What will be an ideal response?
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Several common materials are used to protect the roof. Among the most frequently used are asphalt shingles, wood shakes and shingles, clay and concrete tiles, metal sheets, and built-up roofing materials.
Answer the following statement true (T) or false (F)
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