which of the following statements is false regarding the Flip-Flop: O a. its a binary storage device b. used in clocked sequential circuit O c. can not connect to combinational circuit. O d. the smallest memory elements (111101100) eco is equal to (160)16 Select one: True O False If the clock input is O in D-flip flop, the D input a. becomes 1 O b. Has no effect O c. becomes 0 O d. Has some effect If both inputs of the SR latch with NAND gates are 1: a. the input is not allowed b. the output is set O c. the output is toggled Od. The output is not changed if x, y, and z are three inputs of a full adders. the summation is given by : Select one: O a. x OR y XORZ O b. XOR(x,y,z) O c. OR (X.y.z) O d. AND (xy.z)