Answer from cs61c-al (Phillip Chin 16156822) for Question 1
lispc: 5
Nice project. There were somethings that weren't exactly specified on the specs, but it was fun project. It was sort of like cs61a all over again.

sprintf: 4
Good testing of mips. Some of the specifications didn't match what we were suppose to do. Other than that a good project.

proc: 4
At first I didn't like how it was made harder, but I feel I learned a lot more about pipelining because of this project and feel very comfortable with the topic. My only gripe would be the updates that came up, especially the one that came late.

interrupts: 4
Like project 3, it gave an idea of how the cpu works. I feel I got more out of this than if I had to write an interrupt handler. The only thing I would have loved is if the project was released earlier.