CSC 156 Spring 2026 - Homework 5 (100 pts. total)
Assigned Mon Feb 23, due Wed Mar 4
Complete the following exercises from the ZyBook and submit only the Additional Exercises through
the HW5 link on Moodle. [Remember from the Syllabus that "you must include justification for each answer", so for each and every
question, do NOT just state the
answer. Also, please note that copying the question does NOT count as justification for your answer, and you are NOT required to copy the question.]
I. Section 2.3 Exercises
[ 5 pts. ] Participation Activity 1 (video) & Activity 2 (all 4 questions)
[ 3 pts. ] Additional Exercise #1c
[ 6 pts. ] Additional Exercise #2c
[ 6 pts. ] Additional Exercise #3c
II. Section 2.4 Exercises
[ 5 pts. ] Participation Activity 1 (all 5 questions)
[12 pts.] Additional Exercise #2abc (Ignore CNF part. Just state if is in DNF or not, and justify your answer.)
[ 8 pts. ] Additional Exercise #3a (Use DeMorgan's law twice to convert the given expression to its DNF.)
III. Section 2.5 Exercises
[12 pts.] All Participation Activities ( Activities 1 to 7 )
[10 pts.] Additional Exercise #1a
[10 pts.] Additional Exercise #2a
[ 8 pts. ] Additional Exercise #3c - Only the first part is required which says "Give the Boolean expression for the circuit". You can do the 2nd part for 5 points extra credit
if you wish-using one or more of the laws of Boolean Algebra that we skipped over in Section 2.1
[15 pts.] Additional Exercise #4d
Last Modified: 2/23/26