Technician A says that a rotating bell spray gun is commonly used in collision repair refinishing. Technician B says that electrostatic painting uses positive and negative charges on the paint and object being painted to attract paint to the part. Who is correct?

A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B


B. Technician B only

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La cubierta externa dura que actúa como protección mecánica de los cables se llama:

a. aislamiento. b. funda. c. conductor. d. protección.

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A major equipment purchase is being economi­cally evaluated by a team of three design engineers and one production engineer at Raytheon Aero­space. The agreed-upon estimates are P = $560,000, n = 6 years, and S = $100,000. The group disagrees, however, on the estimated annual net savings the equipment will generate. Estimates are summarized below. (a) Use PW analysis and a spreadsheet to identify which estimates, if any, in­dicate that the equipment is economically justified at a MARR of 8% per year. (b) For any estimate(s) indicating that the purchase is not justified, deter­mine the breakeven number of years for the pur­chase to be justified.

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One of the fallouts from the great persecution of Christians under Diocletian and Galerius was the rise of

a. Donatism. b. Gnosticism. c. coenobitic monasticism. d. Neo-Platonism.

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A ____ replaces the arrowhead on a leader connecting a specific note to a surface.

A. slash B. mark C. tilde D. dot E. none of the above

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