Can You Pass This Tough Visual Perception Test?

The human eye can be tricked by illusions, making you question your eyesight. Test your own perception with these 12 questions.
START THE QUIZ!

Question 1/12

http://www.scientificpsychic.com/graphics/
How many black circles are there in the intersections?
0
14
18
Next Question

Question 2/12

http://www.scientificpsychic.com/graphics/
How many colors are in the rectangle?
2
3
4
Next Question

Question 3/12

http://www.scientificpsychic.com/graphics/
In which image is the Tower of Pisa leaning more?
Left
Right
The Same
Next Question

Question 4/12

http://www.scientificpsychic.com/graphics/
Which part of the X has darker red squares?
Top
Bottom
The Same
Next Question

Question 5/12

http://www.scientificpsychic.com/graphics/
Which of the center circles is larger?
Left
Right
The Same
Next Question

Question 6/12

http://www.scientificpsychic.com/graphics/
Which line is longer?
Left
Right
The Same
Next Question

Question 7/12

http://www.scientificpsychic.com/graphics/
Which diagonal line is longer?
AB
BC
The Same
Next Question

Question 8/12

http://www.scientificpsychic.com/graphics/
Which pillar is the tallest?
Orange
Blue
Green
All the Same
Next Question

Question 9/12

http://www.scientificpsychic.com/graphics/
How many different shades are the circles?
1
3
5
Next Question

Question 10/12

http://www.scientificpsychic.com/graphics/
How many rings are formed with the squares?
4
3
0 - It is a spiral
Next Question

Question 11/12

http://www.scientificpsychic.com/graphics/
Which of the letters "A" or "B" is printed with a darker shade of grey?
A
B
The Same
Next Question

Question 12/12

http://www.scientificpsychic.com/graphics/
How many of the gears are moving in this image?
0
4
6
8
Result
Well, thanks for trying. You had a lot of trouble with the optical illusions in this quiz. That is okay, these are designed to trick the human eye and mind. You are just a little mind-boggled, but just smile at the ways the brain can be fooled.

C+, Mind-boggled

cloudfront.net
Right!
Well done. You managed to answer several questions correctly. You were able to pick out some of the difficult optical illusions in this quiz and find the answer. You are quite perceptive.

B+, Perceptive

wikimedia.org
Right!
Amazing job! You managed to correctly answer most, if not all of the questions in this quiz. You have a sharp eye and are able to tell the difference between many of the optical illusions in this quiz. You truly are eagle eyed.

A+, Eagle Eyed

wm.edu
Right!
Check Your Answers
Play Again
1
How many black circles are there in the intersections?
0
14
18
2
How many colors are in the rectangle?
2
3
4
3
In which image is the Tower of Pisa leaning more?
Left
Right
The Same
4
Which part of the X has darker red squares?
Top
Bottom
The Same
5
Which of the center circles is larger?
Left
Right
The Same
6
Which line is longer?
Left
Right
The Same
7
Which diagonal line is longer?
AB
BC
The Same
8
Which pillar is the tallest?
Orange
Blue
Green
All the Same
9
How many different shades are the circles?
1
3
5
10
How many rings are formed with the squares?
4
3
0 - It is a spiral
11
Which of the letters "A" or "B" is printed with a darker shade of grey?
A
B
The Same
12
How many of the gears are moving in this image?
0
4
6
8