(Answered): Questions 1. The 74LS47 IC is a to 7-segment driver. 2. A MAN72 7-Segment display is a common anode ...

Questions 1. The 74LS47 IC is a to 7-segment driver. 2. A MAN72 7-Segment display is a common anode LED display. What would be the logic level output of the driver IC needed to cause a segment to light? 3. Compare a truth table for an XOR gate with that of an OR gate. 4. Explain the difference in input possibilities for a half-Adder and full-adder. 5. Ignoring the carry out of a half adder, what is the largest value it can calculate in the least significant place (20)? 6. An alternative way to write the LED display code without using the reset section for the LEDs located toward the top of the loop could be to change the code in what way? 7. From looking closely at the Serial.print commands in Code Listing 3.3 it can be inferred that when letters and words are enclosed in quotation marks "like this", what will result? 8. What is the highest value for a hexadecimal character? 9. ASCII is what type of number system? 10. Can if statements be used, rather than using the case method in Code Listing 3.3?