6. Show the truth table for the circuit below. Is this circuit combinational or sequential? Explain in a simple fashion what is the relationship between the inputs and the outputs. What would you call this circuit? Hint: Pay attention to the 3-input NAND gates and how it evaluates. It may be useful to write out the equation for it or obtain a truth table in order to see how certain combinations evaluate. (25 pts) S CLK- R RD ISS - R- 5. Making circles. 999 (10 points) We developed programs that would draw circles selected from a database first as a GUI and then as a web interface. Which of these interface forms was worse in your opinion? (b) Assume that you are being asked to expand the functionality of this program so you can sell it. Describe some functionality you think you could add to the program if you were using the GUI rather than a web interface. (c) Describe one advantage of using the web interface rather than the GUI for this. 10 20