this is intruduction to computer archticture. please i need accurate answers the ones selected are wrong already.

ct Question 9 The given FSM has input b, output z, and is in staten. What is the resulting output and state of the FSM if on the clock's rising edge bis 0? Inputs: b Outputs: 2 b b n 20 Z=1 b 21. statem 2-0, staten 21. staten za statem Incorrect Question 3 If e=0 for a D latch, what is the value of the output q? q=d The previously stored bit 1 Question 2 0 Gray code is a bit encoding for a value sequence where successive values differ by only one bit. What are the values of X, Y and Z in the given table? Gray code 0001 0011 0010 X Y Z 0100 X-1000.Y - 1001. and Z-1010 X-1110,Y-1111. and Z - 1101 X-0110.Y-0111, and Z 0101 X-1100.Y- 1101 and 2.1111 correct Question 4 Which of the following statements about a flip-flop is NOT true? Flip-flops can be implemented using two D latches in master servant arrangement. Flip-flops are useful when a bit being stored is synchronized to an oscillating clock signal. Flip-flops are level-sensitive Flip-flops are edge-triggered