Faculty of Arts & Science · St. George
CSC258H1
Computer Organization
What was the average?
B+
3.38 GPA across 5 observed terms. Most recent: Fall 2025.
How is it graded?
Not yet verified
No syllabus we can lawfully use has been verified for this course.
How confident is this?
High
A small number of terms, so read it as a range.
From the calendar
Official source · Faculty of Arts & ScienceComputer structures, machine languages, instruction execution, addressing techniques, and digital representation of data. Computer system organization, memory storage devices, and microprogramming. Block diagram circuit realizations of memory, control and arithmetic functions. There are a number of laboratory periods in which students conduct experiments with digital logic circuits.
- Exclusions
- CSC258H5CSCB58H3
- Contact hours
- 36 lecture · 36 practical
- Total scheduled hours for the course, not per week.
What people actually got
Last observed Fall 20255 terms observed
This is a student-contributed aggregate, not an official University of Toronto record. It is also not a measure of how hard the course is — a course average moves with who enrols in it, not only with the material.
Per-term figures stay hidden until each term clears five contributors. 5 observations can support one honest number; they cannot support 5.
How well we know this course
2020–2024Pyko’s archive holds 12 documents for CSC258H1, across 4 years between 2020 and 2024.
- 5
- Final exams
- 1
- Assignments
- 5
- Lab handouts
- 1
- Syllabi
Counts, not a library. Pyko does not host or distribute course files, and this page is not an offer to supply one — the archive is what lets these pages describe how a course is assessed, which matters most where no syllabus has been verified.
What we don’t have yet
Source ledger
Report an error →| Claim | Source | Captured | Status |
|---|---|---|---|
| Course description, prerequisites, exclusions, contact hours | Faculty of Arts & Science | 2026-07-25 | public fact |
| Historical average across 5 terms | Student contributions, consented | 2026-07-25 | user contributed aggregate |
| 12 archived documents, 2020-2024 | Pyko archive | 2026-07-25 | index only |
Page last verified 2026-07-25. A claim whose source moves is withdrawn before it goes stale.
What this opens up
6 courses list CSC258H1 as a prerequisiteThe other 2 have no page yet. Listing a course here means it names CSC258H1 among its prerequisites — often as one of several ways to satisfy the same requirement, so this is what CSC258H1 makes available, not what it alone guarantees.
Around this course
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