Back24 questions
Live diagnostic
Do you sound too stiff, too casual, or just right?
Tests whether the user can choose formal, informal, polite, natural, and appropriate language for each situation.
1,398 people
taking English tests right now
8-15 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.
Choice trap x16Category sort x3Open response x2Writing sample x1
6
skills
2
audio
4
open