What term refers to the amount of voltage an electron must possess to cause ionization?
A. electrolysis point
B. ion point
C. electron impact
D. ionization potential
Answer: D
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Describe the types of air-weather barriers currently used and their suitability for different situations. Explain why air-weather barrier is used only in exterior walls, not the roof.
What will be an ideal response?
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Where are the compression rings located on the piston?
What will be an ideal response?
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The groove angle for welding open-root welds on plate is typically _____
a. 10 degrees b. 60 degrees c. 80 degrees d. 120 degrees
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Borescopes are a form of visual inspection and are used to detect _____ pipe
A) surface flaws inside B) surface flaws outside C) subsurface flaws outside D) subsurface flaws inside
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