Exam2_a - CODE: 0 Midterm 2 MEC 105 Spring 2010 Name: _ ID:...

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CODE: 0 Midterm 2 MEC 105 Spring 2010 Name: _____________________________ ID: ___________________________ Write your answer to each question on the answer sheet. Please include only your name, student ID and the test code. The test code should be indicated under the first column under birth date on the answer sheet. Turn in both your answer and question sheets. 1. A farad is a unit of A) charge. B) resistance. C) capacitance. D) transistance. 2. The daughter of Lord Byron who documented one of Babbage’s computing machines was named A) Mips B) Ada C) Jane D) Charlotte 3. The first digital electronic computer, built at the University of Pennsylvania, was named A) MIPS. B) UNIVAC C) IBM 1030 D) ENIAC 4. When you put positive charge on the gate of an n-channel MOSFET, it conducts current well. Its three pieces of semiconductor are then effectively A) p-type, n-type, and p-type semiconductor respectively. B) pure, n-type, and pure semiconductor respectively. C) n-type, p-type, and n-type semiconductor respectively. D) all n-type semiconductor. 5. Microwaves have wavelengths between A) 1 micron to 100 microns. B) 1 millimeter to 1 meter. C) 1 micrometer to 1 millimeter. D) 1 meter to 1000 meters. 6.
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This note was uploaded on 05/12/2010 for the course MEC 105 taught by Professor Kincaid during the Spring '08 term at SUNY Stony Brook.

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Exam2_a - CODE: 0 Midterm 2 MEC 105 Spring 2010 Name: _ ID:...

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