Back12 questions

Live diagnostic

Quick check: Do you sound like an actual engineer in English?

A shorter 12-prompt version that keeps the strongest diagnostic formats without asking for the full run.

1,320 people

taking English tests right now

5-10 min

estimated duration

Skill map

result with strengths, focus signals, and explanations

Test mix

Every answer becomes a report signal: score, skill map, mistake review, and the next test to take.

6 formats
Choice trap x4Audio decision x3Open response x2Writing sample x1

7

skills

4

audio

4

open