Explain the criteria for evaluating a cover pass.
What will be an ideal response?
The cover pass must meet a strict visual inspection standard. The visual inspection looks to see that the weld is uniform in width and reinforcement. There should be no arc strikes on the plate other than those on the weld itself. The weld must be free of both incomplete fusion and cracks. The weld must be free of overlap, and undercut must not exceed either 10% of the base metal or 1/32 in. (0.8 mm), whichever is less. Reinforcement must have a smooth transition with the base plate and be no higher than 1/8 in. (3 mm).
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Arrange the following events in chronological order: (A) XYZ affair, (B) Neutrality Proclamation, (C) Jay's Treaty, and (D) Kentucky and Virginia resolutions.
A. C, B, A, D B. B, A, C, D C. B, C, A, D D. C, B, D, A E. A, B, D, C
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A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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A) old-style gun burners B) flame-retention gun burner C) rotary wall flame burner D) newer-style gun burners
Hidden lines are always shown in an isometric sketch.
Answer the following statement true (T) or false (F)