A semiconductor is a material ____________
A) With fewer than four electrons in the outer orbit of its atoms
B) With exactly four electrons in the outer orbit of its atoms
C) With more than four electrons in the outer orbit of its atoms
D) Determined by other factors besides the number of electrons
B
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If the first character of the VIN is an "3," where was the vehicle made?
A) Germany B) Mexico C) Canada D) United States
For a given size, the type of support with the most strength is the _____
a. built-up girder b. glulam girder c. solid lumber girder d. steel I-beam
Losses in the core of iron core inductors include _____ and _____ losses.
A. eddy current; hysteresis B. resistive; inductive C. reactive; inductive D. hysteresis; inductive
Acoustical panels and tiles are fabricated using
A) fillers, binders, and water. B) mineral wool, mineral fibers, fiberglass, and/or perlite. C) A and B. D) none of the above.