The type of solder that should be used for electrical work is ________

A) 50/50 with acid paste flux B) Rosin core
C) Acid core D) 60/40 with no flux


B

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To calculate the area of a shape that is not a simple rectangle, subdivide it into _____.

a. smaller areas b. quarters c. right triangles d. narrow strips

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pH is the term given to the measure of ____ in a solution.pH is the term given to the measure of ____ in a solution

a. oxygen atoms c. nitrogen ions b. hydrogen ions d. minerals

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The transistor is made by joining three layers of ____ material.

a. semiconductor b. conductor c. insulator d. refractive

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Name a few U.S. wind data resource organizations.

What will be an ideal response?

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