French proficiency test Intermediaire B1

Before You Start: Is “French B1 Test” Actually DELF B1?

Search “French B1 test” and three different exams come up: DELF B1, TCF, and TEF. They aren’t interchangeable. DELF B1 is a diploma that never expires and simply confirms you’ve reached B1, while TCF and TEF produce a numeric score mapped to a level and expire after two years — which matters if the result is going toward Canadian immigration paperwork rather than a job or university application. This page is built around DELF B1, since it’s what most learners mean by “B1 certification,” but confirm which one your institution or visa application actually requires before you register.

What DELF B1 Actually Tests

B1 is the CEFR’s “threshold” level: understanding the main points of clear, standard input on familiar topics; handling most everyday situations while traveling in a French-speaking area; producing connected text on subjects you know or care about; and describing experiences, plans, or opinions with basic supporting reasons.

DELF B1 scores four skills separately, 25 points each, for 100 total.

The listening and reading sections are sat together with writing in one collective session lasting just under two hours; speaking is scheduled separately as an individual oral exam. You need 50/100 overall, but also a minimum of 5/25 in each section — a strong writing score can’t rescue a listening score that falls below threshold.

What Changes Most Often on French proficiency Exam

Since 2020, France Éducation international has been phasing in a reformed format for DELF A1 through B2: listening and reading moved to multiple-choice-only questions with more documents per section, replacing the older mix of open-response and multiple-choice items. As of 2026, both the legacy and reformed formats are still in circulation at different test centers, with full transition to the new format targeted for the 2025–2026 cycle. Neither format is officially harder or easier — they’re calibrated to be equivalent — but it means a practice paper you find online could reflect either version, and the item style (circle an answer vs. write a short response) differs enough that it’s worth knowing which one you’re working from.

The Parts Candidates Consistently Underestimate

The final speaking task — the monologue suivi — is the section most first-time candidates say felt harder than they expected. You draw a topic at random from a card and argue a position on it after only a few minutes of preparation. That’s a different skill from rehearsing a known prompt, and it’s the part where self-taught learners, who’ve had plenty of reading and writing practice but less exposure to speaking on demand, tend to lose the most points.

Listening is the second blind spot, specifically for people who learn mostly through reading. DELF B1 recordings play at natural broadcast pace, twice, with no option to pause or replay beyond that. Reading French comfortably doesn’t automatically transfer to catching spoken French the first time through at full speed.

How to Use Practice Questions Effectively for DELF B1

Track each skill’s score separately rather than looking at one combined percentage — a single blended score can hide a section sitting below the 5/25 floor. For listening, practice with audio you only hear twice, not on a loop; looping during practice builds a habit that won’t transfer to the actual session. For speaking, practice drawing an unfamiliar topic and talking on it within a couple of minutes of prep, since unpredictability is the actual skill being assessed, not a memorized set piece. For writing, alternate between an informal letter and a more formal opinion piece across practice sessions — examiners notice when a candidate defaults to one register regardless of what the prompt calls for.

You can also prepare for the with our practice questions if you’re working on multiple languages.

Common Mistakes That Cause Retakes

Treating DELF B1 as one score to optimize, rather than four separate thresholds to clear, is the most common failure. A candidate strong in reading and writing can still fail on a listening score that falls below minimum — a pattern that shows up often in people who read and write French regularly but get less exposure to natural spoken French.

Underpreparing for the improvised half of the speaking section is the second. Rehearsing a handful of topics in advance doesn’t help much when the card you draw is unrelated to any of them, and examiners can generally tell a genuine spontaneous answer from a memorized one awkwardly redirected.

Mismatched register in writing is the third. Grammatically correct French that ignores the requested format — an overly formal tone when the prompt asks for an informal letter to a friend, for instance — costs points on task fulfillment even when the sentence-level French is clean.

French proficiency Study Timeline by Starting Point

• True beginners working toward B1 from scratch are usually looking at six months to a year of general language building before DELF B1-specific practice even makes sense — B1 assumes you’ve already consolidated A2.

• Learners already comfortable at a solid A2-to-B1 conversational level can typically get exam-ready with four to eight weeks of format-specific practice: timed listening with two plays only, essay writing under the 45-minute limit, and unprepared speaking drills.

• Candidates retaking the exam after missing the minimum on one section usually need two to four weeks of concentrated work on that single skill rather than a full review — if listening was the gap, redoing writing practice won’t move the needle.

These are informed estimates based on how the exam is actually structured, not official guidance from France Éducation international, and they’ll vary with how much spoken or written French you’re exposed to day to day.