Boolean Algebra Determine the values of A, B, C, and D that make the sum term equal to zero. A = 1, B = 0, C = 0, D = 0 A = 1, B = 0, C = 1, D = 0 A = 0, B = 1, C = 0, D = 0 A = 1, B = 0, C = 1, D = 1 Which of the following expressions is in the sum-of-products (SOP) form? (A + B)(C + D) (A)B(CD) AB(CD) AB + CD The systematic reduction of logic circuits is accomplished by: using a truth table symbolic reduction TTL logic using Boolean algebra An AND gate with schematic "bubbles" on its inputs performs the same function as a(n)________ gate. NOR OR AND NOT How many gates would be required to implement the following Boolean expression before simplification? XY + X(X + Z) + Y(X + Z) 2 4 5 6 Determine the values of A, B, C, and D that make the product term equal to 1. A = 1, B = 1, C = 1, D = 1 A = 0, B = 0, C = 1, D = 0 A = 0, B = 0, C = 0, D = 1 A = 0, B = 1, C = 0, D = 1 What is the primary motivation for using Boolean algebra to simplify logic expressions? It may make it easier to understand the overall function of the circuit. It may reduce the number of gates. It may reduce the number of inputs required. all of the above How many gates would be required to implement the following Boolean expression after simplification? XY + X(X + Z) + Y(X + Z) 0 1 2 4 Which Boolean algebra property allows us to group operands in expression in any order without affecting the results of the operation [for example, A + B = B + A]? Boolean distributive associative commutative When grouping cells within a K-map, the cells must be combined in groups of ________. 2 4 8 1, 2, 4, 8, etc. Time's up