12. For the logic circuit shown below. Find the truth table of inputs A, B and output F. HA Mux 21 21

1D) For a combinational logic circuit of four inputs and one output having following conditions:  if the number of 1’s in the inputs are odd then output is 0  if the number of 1’s in the inputs are even then output is 1 a. Draw the truth table b. Find the simplified logic function using K-Map

Question 1 (Mandatory) If the a digital pattern repeats itself as 000111111100011111110001111111 .......... the time interval for each logic state is 0.1 ms, what is the frequency and duty cycle of this digital waveform? 1 kHz, 30% duty cycle. 1 kHz, 70% duty cycle. 10 kHz, 70% duty cycle. 1 kHz, 80% duty cycle. Question 2 (Mandatory) The hexadecimal equivalent for decimal 922 is A93. 39A. 1093. 3910.

Q18 Find the expression for the output of the logic circuits shown in Figure below. A DAD C B F

A sequential logic circuit's outputs are dependent on both the inputs and the previous output. O a. Ob The only input is the clock signal. Previous experience with OC inputs. The sole data source is Od.

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Please solve fast and thank you

Please answer this question with as much details possible, so I can understand. This is for Electrical Engineering.