Course record COMP
COMP 4270
Operating Systems
1,139 grades24 sections8 professors
Grades: 2016–2026
Flunk Score17/100
Needs workGrade record
2.98
average GPA across 1,139 grades
72%
A or B
of 1,139 grades
10.3%
D, F or withdrew
of 1,164 enrolled
32.6%
A
371
39.6%
B
451
19.5%
C
222
2.6%
D
30
5.7%
F
65
2.1%
W
25
A–F are shares of 1,139 letter grades · W is a share of all 1,164 enrolled
How the averages compare
Against other COMP courses, and against the university
- 2.98COMP 4270
- 3.06COMP courses
- 3.09School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.98 average
18 terms
Fall 2016Spring 2026
24 sections · 18 terms · Fall 2016 – Spring 2026
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.