Free Processing Speed Test — Speed & Accuracy

20 short tasks of increasing difficulty — respond as quickly and accurately as you can to simple visual matching, scanning and rule-based tasks.

⚡
Processing Speed Assessment

See how quickly and accurately you process visual information

  • ✓20 short tasks involving symbol matching, visual scanning, comparison, and simple rule-based decisions
  • ✓Answer as quickly as you comfortably can — accuracy is more important than guessing
  • ✓Each task begins only after the stimulus appears
  • ✓Your result will consider both speed and accuracy

Unofficial test. For self-assessment and entertainment only. Not a standardized IQ or clinical measurement.

💡

One unscored example before the real test

  • ✓This practice task does not count toward your score
  • ✓It shows you how the timing and response work
  • ✓Timing starts the moment the task appears — take a breath first if you need to
Task 1 of 20
Scored
Calculating your Processing Speed Score...

About This Test

What it explores
Speed and accuracy on simple visual and cognitive tasks — response efficiency and performance under time pressure
Tasks
1 unscored practice task + 20 scored tasks across matching, scanning and rule-based categories
Duration
About 8 minutes
How scoring works
Each task combines accuracy (70%) and response speed (30%), measured per task. Your result breaks down performance across four processing categories.

More Free Tests

Try another quick cognitive test — same format, different lens.