CEFR placement, 12 to 24 items from B1

English level test that stops when it knows

Six blocks of six multiple-choice items, one block per CEFR level. The run opens at B1 and moves a whole block at a time — down while blocks fall short of four of six, up while they reach it — and ends at the line between a block you passed and one you did not, or at an end of the ladder. The result leads with that block record and puts the level second, because the level is this page’s reading of the record and the record is what was measured.

6 blocks of 6 items
A1 to C2
Stops at your ceiling

Six blocks of 6 items, one block per CEFR level, and the run walks rather than marches. It starts at B1: pass the block and the next one up is opened, fail it and the walk drops a level until something holds. From B1 a run is between 12 and 24 items in total.

The six blocks, and what each one is made of

A1Breakthrough — present of be, simple negation, articles, the first thousand words
A2Waystage — past simple, comparatives, since and for, verbs that travel badly from other languages
B1Threshold — first conditional, reported speech, dependent prepositions, verb plus gerund
B2Vantage — third conditional, future perfect passive, fixed collocations, connector syntax
C1Effective operational proficiency — inversion after no sooner, the mandative subjunctive, pied-piped prepositions, near-synonym choice
C2Mastery — concessive however, lest plus subjunctive, low-frequency idiom, evaluative understatement

Each block holds 6 items: two on form, two on word choice and two on a short piece of text. The mix is fixed at every level so that a block record is comparable up and down the ladder — a level failed on vocabulary and a level failed on grammar are the same 4 of 6 threshold.

Starting at B1 is the shorter route and reaches the same answer, because a block passed on the way up is evidence about the blocks below it. Starting at A1 climbs every level in order until one fails, up to all 36 items — worth it only if you want to see the whole ladder. Neither route is timed.

Why a pass is four of six

Every block holds the same mix — two items on form, two on word choice, two on a short text such as a sign, an email or a returns policy — so a block record means the same thing at A1 as at C2. With four options an item falls to a guess one time in four, and the chance of reaching four of six by guessing alone works out at 3.8%. That is why the walk moves on whole blocks rather than promoting on one right answer. Cut the block to four items with a pass at three and the same calculation rises above 5%, and people start climbing levels on luck; lengthen it to ten and each verdict firms up while every run grows by two thirds, for precision inside a level that a placement does not need.

The walk is a basal and a ceiling. A pass puts a floor under you, a fail puts a cap on you, and a level already behind the walk is never asked again. So a run is twelve items at the shortest and twenty-four at the longest from B1; starting at A1 instead climbs from the bottom until a block fails, through all thirty-six if none does. No answer is marked while the run is going, because a verdict after each item teaches the grammar the next item is about to test, and an item you were not looking at because the tab went behind something goes back on the pile instead of being marked wrong.

Where the level itself comes from

The six levels are defined in Council of Europe (2001), Common European Framework of Reference for Languages: Learning, Teaching, Assessment, Cambridge University Press, which describes each one by what a learner can do — follow an argument in their own field, catch what a text implies rather than states — and attaches no test to any of them. CEFR levels are descriptors of what a learner can do, not score bands. Every mapping from a test score to a level is that test's own calibration decision, and different published mappings disagree about where B2 begins. So the alignment of “highest block passed” to a level is this page’s own, and the can-do line beside the result summarizes the framework’s global scale rather than quoting it.

The run also measures recognition only. You never produce a sentence here, so it has no evidence about speaking or writing — the half of your English other people actually hear, and the half a certificate rates with trained examiners. If the block that broke was the short-text one, the reading level test climbs a ladder of passages instead; if it was form, the sentence completion test goes at grammar in context with no level attached.

This is a measurement exercise, not a clinical assessment. It reports what you did on this page against a stated reference and nothing more — it cannot establish dyslexia, a language disorder or a specific learning difficulty. Only a qualified professional, working with more than a browser, can make that judgment.

Nor is it a qualification. Nothing is issued here that anybody could verify: the level is computed in your own browser and no record of it exists once you close the tab.

When the walk surprises you

I passed B1 and failed B2. Why did it not ask me anything else?

Because those two blocks already answer the question. A pass at B1 is a floor and a fail at B2 is a ceiling, and the framework has no level between them for a third block to explore. More items at B1 would make the B1 verdict surer, which is a different question from where you sit, and items at A2 would test a level the B1 pass has already cleared.

The items got easy again halfway through. Did I do badly?

You started at B1 and did not pass it, so the walk went down rather than up. That descent is the half most placement tests skip: a test that only climbs tells you where you stopped, not where you are secure. Passing A2 after missing B1 identifies a level you hold, which is more useful than a B1 block scraped at three of six.

Does the level mean anything if I take it twice?

Less than you would like. A second run draws on the same thirty-six items, in a different order, and once you have read why a key is the key, answering it again measures memory of this page rather than English. Leave several weeks between runs, or lean on the split between form, word choice and text, which survives a repeat better than the level does.