Whereas AWS basic symbols are identified as weld symbols, ISO identifies its comparable elementary symbols as ____ symbols.
A. joining
B. combining
C. standard
D. welding
Answer: D
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Using 128-bit addresses provides approximately 10x unique address, where x= _______.
What will be an ideal response?
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Framing plans for structural steel are drawn on the structural ____ coordinate system.
A. beam B. column C. post D. grid
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What is the current in a parallel RLC circuit if its impedance is 0.22 M?, Q is 100 and VS = 50 V?
A) 0.227 mA B) 2.27 mA C) 22.7 mA D) 0.0227 mA
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When disassembling a pump, all parts except ________ should be cleaned thoroughly with a safe solvent
A) O-rings B) bearings C) rotors D) seals
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