Which group has developed themost widely used numbering and lettering system for filler metal identification?
A. AWS
B. AISI
C. ASTM
D. ?NEMA
Answer: A
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A) safe B) harmful C) ineffective D) unhealthy
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If a manager threatens a subordinate in order to get the subordinate to do a job, the manager
has used
a. coercive power. b. legitimate power. c. inspirational appeal. d. rational persuasion. e. reward power.
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In the right triangle below, when side y = side r, what is the value of the sine function?
Fill in the blank(s) with the appropriate word(s).
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Electrical insulation is classified by the ________ stability of the materials that are used for the winding
A) voltage B) temperature C) current D) pressure
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