# K-Maps

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Question 1 2 / 2 points Looping on a K-map always results in the elimination of: variables within the loop that appear only in their uncomplemented form. variables that remain unchanged within the loop. Correct Response variables within the loop that appear in both complemented and uncomplemented form. variables within the loop that appear only in their complemented form. Question 2 2 / 2 points In a K-Map the number of squares in a cover (loop) is allways a power of two. Correct Response True False Question 3 2 / 2 points What theorem is used when two terms in adjacent squares are combined? Correct Response Uniting Elimination Multiplying and factoring Consensus Question 4 0 / 2…show more content…
What is true about the expression of f given in the figure? a) The given expression of f represents the minimum solution. b) An expression of f in product-of-sums that gives the minimu cost for f exits and is equivalent in cost to the minimum solution in sum-of-products. c) Both options a) and b are true Incorrect Response d) The given expression for f does not follow the covers (loops) shown in the K-map. Correct Answer e) None of the above is true Question 11 3 / 3 points The figure above shows the corresponding K-Map of the function F(X1,X2,X3). What is the expression corresponding to the minimum cost of F? X1'X2'X3'+X1'X2X3'+X1X2'X3+X1X2X3 X1'X2'+X1X3 X1'X3'+X1X2 Correct Response None of the above Question 12 0 / 3 points The figure above shows the K-map of a four variable f(A,B,C,D). What is true about f? Incorrect Response Only a sum-of-products expression gives the minimum solution. Only product-of-sums expression gives the minimum solution. Correct Answer Either a sum-of-products or a product- of-sums gives minimum cost expression. A minimum solution for F will have at least three terms with three literlas. Question 13 0 / 3 points In the K-Map of the figure above, which of the following is