UC_IRVINE · COMPSCI · COURSE SHEET
COMPSCI 143A4 creditsSee offeringsHas prerequisites
Principles of Operating Systems
CT Score
1500
#0 of 0 in COMPSCI
Difficulty
—/10
Workload
—h/wk
Median grade
B
from grade distribution
Would take again
—
n = 0 verified
ESTIMATEStarted from public course data. The first verified student reviews replace these numbers.
Grade distribution
Student-reported · course feedback surveys47.2%
33.2%
13.8%
4.6%
1.2%
A
B
C
D
F
By professor: same course, different game
PROFESSORSCOREGRADEHRS/WKTERMS
Professor ratings →Sections
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In the tree
( I&C SCI 46 or CSE 46) and ( I&C SCI 51 or EECS 31 or CSE 31)→COMPSCI 143A→unlocks 7 courses
7 mapped courses list COMPSCI 143A as a prerequisite. See on the map →
Study groups
0 active🔒 Verified-only writes. You post as “sophomore, lecture section”: real enough to trust, anonymous enough to be honest.