# BBB - 1 point for each correct column 2 Write a Boolean...

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Part B – Short Answers [10 points] Refer to the following circuit diagram for all questions in this Part. 1. Complete the Truth Table for this circuit, including Boolean expressions for D, E, and X. [5] A B C D =  AB E =  C’ X =  D +  E 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 0 1 1 1 1 1 1 1 0 1 1 point for columns A,B,C 1 point for correct expressions in the titles
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Unformatted text preview: 1 point for each correct column 2. Write a Boolean expression that represents this circuit.[2] X = AB + C’ 3. Show how this circuit can be described in an Excel formula).[3] = AND(A ,B) + NOT(C) 3845b8127b62bca1f843178acb7412676b870a2d.doc...
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## This note was uploaded on 02/26/2009 for the course CSE 1520 taught by Professor Kemeny during the Fall '08 term at York University.

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