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OCR A Level Computer Science past papers and mark schemes

OCR A Level Computer Science past papers

June 2025 Latest

Computer systems
H446/01QPMSER
Algorithms and programming
H446/02QPMSER

June 2024

Computer systems
H446/01QPMSER
Algorithms and programming
H446/02QPMSER

June 2023

Computer systems
H446/01QPMSER
Algorithms and programming
H446/02QPMSER
2022June

June 2022

Computer systems
H446/01QPMSER
Algorithms and programming
H446/02QPMSER
2021November

November 2021

Computer systems
H446/01QPMSER
Algorithms and programming
H446/02QPMSER
2020November

November 2020

Computer systems
H446/01QPMS
Algorithms and programming
H446/02QPMS
2019June

June 2019

Computer systems
H446/01QPMS
Algorithms and programming
H446/02QPMS
2018June

June 2018

Computer systems
H446/01QPMSExaminer report not in the archiveER
Algorithms and programming
H446/02QPMSER
2017June

June 2017

Computer systems
H446/01QPMS
Algorithms and programming
H446/02QPMS

Specimen material

Computer systems
H446/01QPMS
Algorithms and programming
H446/02QPMS

Paper by year

OCR A Level Computer Science

CodeH446

At a glance

The course
OCR A Level Computer Science H446, Ofqual QAN 601/4911/5, was first examined in 2015. It has 3 papers: Computer systems, Algorithms and programming and Programming project (NEA).
The papers
  • Computer systems, H446/01: 2 hours 30 minutes, 140 marks, 40% weighting.
  • Algorithms and programming, H446/02: 2 hours 30 minutes, 140 marks, 40% weighting.
  • Programming project (NEA), H446/03: 70 marks, 20% weighting.
What we hold
We hold 18 papers from 9 sittings, June 2017 to June 2025, and the specimen papers.
Full title
Cambridge OCR Level 3 Advanced GCE in Computer Science Β· QAN 601/4911/5 Β· 2015 onwards

Not OCR? Same subject, other boards.

Each board sets completely different papers. Check yours before you revise the wrong thing for months.

The board and course code are printed on the front of every mock paper.

HELP. Which board am I??

Find a mock or past paper from school. The board's name is at the top of the front cover, and the course code is printed next to it, like H446. No paper to hand? Ask your teacher which board and course code you are entered for.

Also on this page H446 500/2191/6 7820

Award A Level AS

Other courses, no papers held

OCR Level 3 Advanced GCE in ComputingOCR Advanced GCE in Computing 7820

Memes

Certified Computer Science memes. Peer-reviewed by nobody.

Laugh now. Cry in the exam hall later. Then come back and do a past paper.

Write a proper algorithm
Write β€˜sort it’ and leave
Me on the 6-mark pseudocode question
Debugging with print statements
Using a trace table
Knowing the difference between = and ==
Explaining recursion by explaining recursion
Code enlightenment, ranked

Mum πŸ’–

can you fix the wifi since you do computers πŸ₯°

that's not what computer science is

so that's a no then

πŸ“± Screen time this week Β· Discord8h 2m

Turned it off and on again

Computer Science starter pack

Laptop with 47 tabs openPython error on line 1Counting binary on fingersThis website
Compiled with zero errors