3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	McMaster Nursing I (McMaster University Site) OUAC MN Remove	Guelph Computer Science (BComp) Honours (co-op option) OUAC GCT Remove	Waterloo Computer Science (Regular/Co-op) OUAC WCS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	85%“A minimum of 85% is required for consideration. Admission is by selection.”Admission by selection — the real bar may sit above this	85–90%“85 to 90%”	90–97%“Low to Mid-90s”
Required coursesforced into your top 6 — options are the row below	ENG4U SBI4U SCH4U	ENG4U MCV4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	one of MCV4U, MDM4U, MHF4U	—	—
Prerequisitesas published	English 4U 1 of Advanced Functions 4U, Calculus & Vectors 4U, Data Management 4U Biology 4U Chemistry 4U	ENG4U MCV4U 4 additional 4U/M courses Computing courses are recommended, as are any other courses necessary to prepare for study in an "Area of Application". Alternative Offers +1 more on the program page	Any Grade 12 U English Advanced Functions Calculus and Vectors One other Grade 12 U course
More than marks?supplementary application	Yes OUAC Application Deadline: January 15, 2027. Mandatory Supplementary Application Deadline: Please visit takeCasper.com Usually closes before January 15	Marks only	Yes An Admission Information Form (AIF) is required. We will send you instructions when we acknowledge your application. You are strongly encouraged to write the Euclid Mathematics Contest and the Canadian Senior Mathematics Contest. Individual selection may vary. Usually closes before January 15
Co-op	No	Available	Available
Degree	—	—	Bachelor of Computer Science, BCS, Bachelor of Mathematics, BMath
First-year intakewhere published	250	—	360
What you study	Nursing	Computer Science Information Systems Software Engineering	Artificial Intelligence Computer Games Computer Science Health Informatics
What it is	You study the science and practice of patient care, learning anatomy, pharmacology, clinical skills, and how to work in hospitals and community settings. This is a direct-entry nursing program, so you begin specialized nursing coursework right away rather than taking a general first year. It suits people who are confident they want to become a registered nurse and are ready to commit to a focused program from day one.	This program teaches you how to design, build, and test software and computer systems. You learn programming, algorithms, data structures, and how computers work at a fundamental level. The co-op option requires you to complete paid work terms at companies alongside your studies, giving you real workplace experience before you graduate — something most computer science programs don't mandate.	You study the design, development, and theory behind computer software and systems. In the co-op stream, you alternate between classroom terms and paid work terms at tech companies, giving you practical experience alongside your degree. This program suits people who want to build real-world coding skills early and explore whether they prefer software development, artificial intelligence, games, or other computing specializations while earning money.
The door tomajors you reach through it	nursing	computer science	computer science
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	12 published, 4 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them
Source	McMaster University on OUInfo	University of Guelph on OUInfo	University of Waterloo on OUInfo

Also compare with

Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.