Synchronous : all state change are synchronized with a clock True False Question 2 (2.5 points) SR latch Case R=0 and S=0 what is the expected output of Q Q=PreviousstateofQQ=TrueQ=FalseQ=PreviousstateofNOTQ Question 3 ( 2.5 points) Sign/magnitude numbers are slightly odd in that both +0 and 0 exist. True False Question 4 (2.5 points) The D flip-flop can be build from two back-to-back D latches controlled by clocks. True False Question 5 (2.5 points) An N-bit binary number represents one of 2N possibilities: 0,1,2,3,,2N. True False Question 6 (2.5 points) OR gate has one inputs True False Question 7 ( 2.5 points) Synchronous: state change anytime. True False A logical circuit, where the output independent from the present value of the input signal as well as the sequence of past inputs. True False Question 9 ( 2.5 points) Logic gates are simple digital circuits that take one or more binary inputs and produce a binary output. Logic gates are drawn with a symbol showing the input (or inputs) and the output. True False Question 10 (2.5 points) Asynchronous : state change anytime True False