I.Q. Tests for the High Range

Three Minotaur heads as appearing on the Cooijmans family coat of arms.

List of tests

List of high-range I.Q. tests with description and ordering information

A quick impression of the item types contained in a test is given by the columns V (verbal), N (numerical), S (spatial), L (logical).

A rough indicator of test hardness (difficulty from 0 to 100) is in column H.

Moderately hard tests

Test name	V	N	S	L	H	Remark
Gliaweb Recycled Intelligence Test	✓	✓	✓	✓	47	Contains reused/revised problems from earlier tests
The Sargasso Test	✓	✓	✓	✓	47	The Sargasso sea of wrecked test problems
Cooijmans Intelligence Test - Form 3E	✓	✓	✓		49	If in doubt which to choose, this one is recommended.

Hard tests

Test name	V	N	S	L	H	Remark
Psychometrically Activated Grids Acerbate Neuroticism	✓			✓	52	Comprises Psychometric Qrosswords and Daedalus Test
Test of the Beheaded Man	✓	✓	✓	✓	54	Your brain will hurt.
A Relaxing Test	✓	✓			56	By David Miller
Cooijmans Intelligence Test - Form 4E	✓	✓	✓	✓	58	Win the Prize of the Beheaded Man and acquire eternal fame!
The Marathon Test - Revision 2024	✓	✓	✓		59
Labyrinthine LIMIT			✓	✓	61	Comprises Lieshout International Mesospheric Intelligence Test and Daedalus Test
The Alchemist Test		✓		✓	62	By Anas El Husseini — Win the Prize of the Beheaded Man and acquire eternal fame!
Narcissus' last stand	✓	✓	✓		65
Dicing with death	✓		✓		66	Comprises The Final Test - Revision 2013 and some additional dicey problems
Divine Psychometry	✓	✓	✓		67	By Matthew Scillitani
Problems In Gentle Slopes of the fourth degree	✓	✓	✓		67
Problems In Gentle Slopes of the second degree		✓	✓		69
The Piper's Test	✓	✓	✓	✓	71	Will you free the abducted children of Hameln?

Hardest tests

Test name	V	N	S	L	H	Remark
Test For Genius	✓	✓	✓		76
The Smell Test	✓	✓	✓		79	Do you think you pass the smell test?
The Gate	✓	✓	✓		80
Only idiots	✓	✓	✓	✓	82	Only an idiot would attempt this test.
A Paranoiac's Torture - Intelligence Test Utilizing Diabolic Exactitude	✓	✓	✓		84	This test is out to get you.
Random Feickery	✓	✓	✓		85	By Brandon Feick
Cooijmans Intelligence Test 5	✓	✓	✓		86
The Nemesis Test	✓	✓	✓	✓	89	Very hard
Cooijmans On-Line Test - Two-barrelled version	✓	✓		✓	100	Take extreme care - the COLT will blow your brain right off.

Netherlandic tests

Tests in the Netherlandic language are on a separate page.