The ____ junction method is the method most in use today.

A. diffused
B. alloyed
C. grown
D. forward


Answer: A

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Induction motors are rarely used for operation at speeds below ____ rpm.

a. 500 b. 700 c. 900 d. 1200

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What are the relative heights of semidwarf and dwarf fruit trees?

What will be an ideal response?

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The cost characteristics of a CO testing machine that was purchased 5 years ago for $100,000 are shown below. The equation to determine the AW of retaining the tester one more year and then reĀ­placing it is: (choose one)

(a) AW = ?15,000(A/P,i,1) ? 54,000 + 10,000(A/F,i,1)
(b) AW = ?100,000(A/P,i,6) ? 54,000 + 10,000(A/F,i,6)
(c) AW = ?60,000(A/P,i,1) ? 42,000 + 40,000(A/F,i,1)
(d ) AW = ?100,000(A/P,i,5) ? 42,000 + 15,000(A/F,i,5)

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9.75 + (-4.37 ) - (-2.5 ) - 8.45 =

A) -0.57 B) 11.33 C) 0.57 D) -5.57

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