CS 61C Quiz - Week 5-1-2: Tuesday

Current time: Fri Aug 22 19:41:46 2025

Deadline: Tue Jul 20 11:00:00 2004

Name:
SID:
Login:cs61c-

Question 1:

Give the boolean algebraic expression for c5.
(Use the examples on p.243)

Question 2:

What is the function of the ALUSrc control signal?

Question 3:

What do Xs mean in truth tables? Give a sum-of-
products boolean expression for the following
truth table:

a b c | o
------|--
0 X X | 1
1 X 0 | 1
1 X 1 | 0

Is the table complete i.e. are there any unspecified
combinations of inputs? If so, which one(s)?

Send a confirmation email to my class account.