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Question library
Self-assess or request LLM marking
Compare your response against the marking key. Optionally request an LLM judge, then override its marks if you disagree.
Account
Register a passkey to start practising. Your attempts, scores, and SRS scheduler are scoped to your account — no one else can see them. Passkeys use Touch ID, Windows Hello, iCloud Keychain or your password manager; nothing to remember.
Register a passkey
Your browser will prompt to save a passkey to your platform authenticator (Touch ID / Windows Hello / iCloud Keychain / Google Password Manager).
Sign in with passkey
Cross-device QR flow: on a device without your passkey, your browser automatically displays a QR code. Scan it with your iPhone camera and approve with Face ID — the laptop signs in. No QR code is drawn by this app; the OS handles it.
Signed in
Recently practised
Per-part summary
| Part | Awarded | Missed must-includes | Error tags |
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History
| Date | Score | Model | Top error tags |
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