Flunk Score47/100
Mixed record
CIS 1107 · INTRO OPERATING SYSTEMSCIS 1107 · all instructors & syllabi
Grade record
Average GPA
2.61
INTRO OPERATING SYSTEMS
Across 44 grades in CIS 1107
61%
A or B
of 44 grades
31.4%
D, F or withdrew
of 51 enrolled
36.4%
A
16
25.0%
B
11
18.2%
C
8
4.5%
D
2
15.9%
F
7
13.7%
W
7
A–F are shares of 44 letter grades · W is a share of all 51 enrolled
Against everyone else who teaches CIS 1107
−5% vs. the CIS 1107 average (2.74 across 35 professors)
How the averages compare
Against other CIS classes, and against the university
- 2.61CIS 1107
- 2.85CIS courses
- 2.91School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
4 sections · 3 terms · Fall 2022 – Fall 2025
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