1 minutes. Up to 10 questions.
Compare two sets of data and spot the differences under time pressure. You can go back to earlier questions until the timer runs out. Candidates score 69% correct on average.
- • Compare character by character, not at a glance
- • Work in a fixed direction: left to right
- • Look-alike digits and letters are the classic trap
- • Every question is explained afterwards, right or wrong.