Why do drafters prepare a sketch before starting a formal drawing?
What will be an ideal response?
Most drafters prepare a preliminary sketch to help organize thoughts and minimize errors on the final drawing.
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In the standard welding system, the _____ line is used to apply weld symbols and other data.
A. reference B. refer C. standard D. common
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Which of the following components provides the engine control computer with engine coolant temperature information?
A) OP sensor B) ECT sensor C) MAP sensor D) TP sensor
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This is a sheet metal feature that creates a curved sheet metal feature in a linear application on flat material or around an axis.
What will be an ideal response?
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Carbon steel pipe welds made with GTAW normally require a 15- to 20-degree _____
a. push angle b. drag angle c. work angle d. bevel angle
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