Course record CIS
CIS 6386
OPERATING SYS & FILE SYS FOREN
136 grades3 sections2 professors
Grades: 2023–2025
Flunk Score66/100
StrongGrade record
3.73
average GPA across 136 grades
97%
A or B
of 136 grades
6.3%
D, F or withdrew
of 142 enrolled
80.1%
A
109
16.9%
B
23
0.7%
C
1
2.2%
F
3
4.2%
W
6
A–F are shares of 136 letter grades · W is a share of all 142 enrolled
How the averages compare
Against other CIS courses, and against the university
- 3.32School average
- 3.43CIS courses
- 3.73CIS 6386
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Spring 2023 – Spring 2025
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