bg

Top 10 il­lu­sions facts

Selected as the most interesting among technology related questions in
Technology quiz
Which continent is that? Australia.
This is Australia map, with north at the bottom side.
globalquiz.org
0
Correct this question
3
Very interesting!
continents facts
Globalquiz is a hard trivia game.
After playing some quizzes, you will get detailed results about your strenghts and weaknesses.
Check your knowledge
Which lines are parallel? Green, blue and red.
This is a well known Zöllner illusion, first described in 1860. It may be caused by this impression of depth. The black lines are parallel, too!
globalquiz.org
0
Correct this question
0
Very interesting!
geometry facts
Which shape is larger? None of them.
Both shapes are the same, but the bottom one is placed more to the right. This is however difficult to notice. It is known as Jastrow Illusion.
globalquiz.org
0
Correct this question
0
Very interesting!
mathematics facts
Play and see more questions
Technology quiz