Home › Flashcards › College, AP & A-Level › A-Level Computer Science Flashcards

Turn your OCR A-Level computer science notes into flashcards

Upload past-paper notes, slides or photos of your textbook pages and get flashcards you can review on a spaced schedule before the exam.

Create flashcards nowFree · No credit card required

Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free · First set needs no signup · Creates flashcards in seconds

Why flashcards suit OCR A-Level computer science

Much of the OCR A-Level computer science flashcards habit comes down to memorising precise definitions, binary conversions and algorithm details, such as the difference between RAM and ROM or how a bubble sort pass works. Short question and answer cards make those facts easy to test yourself on.

Cards for key terms such as Von Neumann architecture, normal forms and stack operations
Binary and hexadecimal conversion practice you can check against worked answers
Algorithm and code trace cards that show the expected output
Review scheduling so the topics you find hardest come back more often

Example OCR A-Level computer science flashcards

What is the difference between RAM and ROM?RAM is volatile memory that holds data and programs in use, while ROM is non-volatile and stores permanent instructions such as the boot firmware.

Convert denary 45 to 8-bit binary.00101101, which is 32 + 8 + 4 + 1.

How does a bubble sort pass work?It compares adjacent items and swaps any pair that is out of order, so the largest unsorted item moves to the end of the list.

What does first normal form (1NF) require?Each field holds a single atomic value and the table has no repeating groups.

What are the three main buses in a Von Neumann architecture?The address bus, the data bus and the control bus, which carry locations, values and control signals between the CPU, memory and I/O.

Generate the full set

Built from your own material

Upload PDFs, DOCX or PPTX files, plain notes, or photos of pages. The cards cover the topics in your own sources.

Spaced repetition

Cards you miss come back sooner, and cards you know move further apart, so your revision time goes on what you forget.

Export when you need it

Plus exports to PDF, DOCX, Anki and CSV. The free plan lets you study in the browser with 3 generations a month.

How it works

Add your notes

Upload a PDF, slide deck, Word file or photos of your revision notes.

Generate the cards

DeckOwl turns the content into question and answer flashcards you can edit.

Review on a schedule

Study in short sessions and let spaced repetition decide what comes back next.

Your own notes and past-paper material are the best source, because they match the wording and topics your teacher uses. Upload them, check the generated cards, and keep the ones that cover gaps. Spaced repetition then brings back the cards you forget, which suits a two-year course with a lot of content to retain.

Explore related topics

A-Level Computer Science Flashcards

Turn your own A-level computer science notes into flashcards with spaced repetition.

OCR A Level Biology Flashcards

Turn your OCR A Level biology notes and slides into spaced-repetition flashcards.

OCR A-Level Chemistry Flashcards

Turn OCR A-Level chemistry notes, slides or photos into spaced repetition flashcards.

A Level OCR Flashcards from Your Notes

Turn your OCR notes, slides or PDFs into flashcards with spaced repetition. Free to start, no card needed.

OCR A-Level PE Flashcards

Turn your OCR A-Level PE notes and slides into spaced-repetition flashcards from your own material.

A Level Physics Flashcards (OCR)

Make OCR A Level physics flashcards from your notes or slides, with spaced repetition.

OCR A-Level Geography Flashcards

Flashcards from your own OCR A-Level geography notes, slides and PDFs.

OCR A-Level History Flashcards

Make flashcards from your own OCR A-Level history notes, slides or PDFs with AI.

Frequently asked questions

How many flashcards should I make for A-Level computer science?

Aim for a few cards per subtopic rather than a fixed total, focusing on terms, definitions and short algorithm traces. Cut any card that asks for more than one idea at a time.

How should I use flashcards to revise algorithms and programming?

Write one card for each algorithm, with the front asking for its purpose or a trace of a small input and the back showing the steps and result. Return to the cards you miss and space your reviews across the weeks before the exam.

Can I export my flashcards to Anki?

Yes, but export is part of the Plus plan, which costs $39 a year or $7.99 a month. The free plan lets you study the cards in the browser with 3 generations a month.

Can DeckOwl read photos of my notes?

Yes, photos of pages are read with text recognition, so you can upload a picture of a handwritten or printed page. PDF, DOCX, PPTX and plain text files also work.

Generate free flashcards

Keep exploring the topic

Review the main ideas visually or practice recalling them.