EE 110 Midterm: EE 110 NAU EExam 110 Probs108sols
Document Summary
Ee 110 practice problems for exam 1: solutions, fall. 2008: circle t (true) or f (false) for each of these boolean equations. T fo a + bc = (a + b)(b + c) A + b + c = a b c. Veri cation of fractional part: 10112 = 1 2 1 + 1 2 3 + 1 2 4 = 1/2 + 1/8 + 1/16 = 8/16 + 2/16 + 1/16 = 11/16 = 11 16 1 = b 16 1. Veri cation is for your own interest; you are not expected to show this on an exam problem. Integer: 1101012 = 1 20 + 1 22 + 1 24 + 1 25 = 1 + 4 + 16 + 32 = 5310. Fraction: . 012 = 1 2 2 = 1/4 = 0. 2510. Using sum-of-powers method, we obtain for the integer and fractional parts:
