COMP SCI 252 Midterm: CS 252 UW Madison Exam2 B sol
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Tas: newsha ardalani, peter ohmann, and jai menon. This exam has 6 front-and-back pages, including a blank page at the end. Plan your time carefully, since some problems are longer than others. You must turn in pages 1 to 5. Use the truth table to answer the following questions. 1: write the boolean expression which corresponds to the truth table. Hint: format your answer like: z = __ __ __ + __ __ __ + . Z = a b c + a b c + a b c: draw the logic gate-level circuit which corresponds to the truth table. Use the cmos circuit below to answer the following questions. Inputs with the same name are assumed to be connected to each other. Names with a bar indicate the inversion of that input: does the circuit above have any flaw? (yes or no) Hint: evaluate the circuit for all sets of inputs.
