Send the data using checksum method: 5, 10, 14, 20 2.1 (i) Send data using hamming code: 10001111 (ii) Check the received data is correct: AF93H (iii) (iv) 22 2.2 2.3 23 Check the received data sent using checksum method is correct: 5, 10, 14, 20, 14 Show that a positive-logic NOR gate is a negative-logic NAND gate and vice versa. What will be the output y of the given Boolean expression? Draw the logic circuit diagram Y = ((A+B)+(A + B))(AB) Draw the logic circuit diagram and construct truth table for the following Boolean functions 2.4 (a) AB + A(B+ C) (b) (A + C)(A+B) 2.5 (c) (d) AB + AB + AB) AB (ABC + ABC) What will be the pulse train at the output of the logic circuit diagram drawn from the following Boolean function? Pulse train of A and B of same frequency at the start pulse for A is HIGH and for B is LOW. (A + B) B