In the identification system for mild steel FCAW electrodes, the final number indicates ____.

A. the minimum tensile strength of the deposited metal
B. the primary welding position for which the electrode is designed
C. usability and performance capabilities
D. a flux cored electrode


Answer: C

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One of the factors that must be taken into consideration when determining the conductor size is the temperature rating of the devices and terminals.

Answer the following statement true (T) or false (F)

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How many applications of fertilizer should be given a lawn in order to apply the full recommended poundage by season's end?

a. one or two c. three or four b. two or three d. four or five

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Two technicians are discussing which lubricants are used in a limited-slip differential. Technician A says to use SAE 80W-140. Technician B says that most vehicle manufacturers usually specify SAE 80W-90 be used with or without special limited-slip additives. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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An electrical component whose resistance is dependent upon temperature is called

A) a transformer. B) a transistor. C) a thermistor. D) a thermometer.

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