For an open-root V-groove weld, the thickness of the root reinforcement should be no more than _____
a. 1/32" (0.8 mm)
b. 1/16" (1.6 mm)
c. 1/8" (3.2 mm)
d. 3/16" (4.8 m
c
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Consider the circuit in Fig. 2.118. Find the equivalent resistance at terminals:
(a) a-b, (b) c-d.
 FIGURE 1.png)
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Which of the following logical operations is represented by the + sign in Boolean algebra?
A) AND B) Inversion C) Complementation D) OR
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Which of the following is best suited for corrosion protection on the inside of the doors?
A. Self-etch primer B. Wash primer C. A wax-based anti-corrosion compound D. A petroleum-based anti-corrosion compound
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Which of the following mediums are regulated by a control value?
A. liquid B. gas C. vapor D. all of the above
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