QUESTION 2 (a) State the maximum number in decimal value that can count up to 10 bits. [2 marks) (b) Figure Q2 (b) shows a logic circuit for 7432 IC: Output Inputs LED 6 (7432) Figure Q2 (b): A logic circuit for 7432 IC What logic function is performed by the circuit illustrated in Figure Q2 (b). (i) [2 marks] Write the Boolean expression for the circuit shown in Figure Q2 (b). [2 marks] (i) What is the voltage of the power supply at the left in Figure Q2(b). The 7432 IC is a TTL device [2 marks] (iv) In Figure Q2 (b), if switch A is up and switch B is down, what is the output of the LED [2 marks] Convert the Boolean expression Y = (A+B+C). (A+B+C) to its minterm form. Show your steps. [4 marks)