olemus
Encyclopedia Britannica:
ülesannete sari, millega mõõdetakse võimet
abstraheerida, õppida, tulla toime uudses olukorras
=
series of tasks designed to measure the capacity to make abstractions, to learn, and to deal with novel situations

ülevaateid
https://educationpoint.in/classification-intelligence-test/

https://en.wikipedia.org/wiki/Intelligence_quotient

https://en.wikipedia.org/wiki/IQ_classification

https://en.wikipedia.org/wiki/Category:Intelligence_tests

http://open.lib.umn.edu/intropsyc/chapter/9-1-defining-and-measuring-intelligence/

http://www.mccc.edu/~jenningh/Courses/documents/Handout-Intelligence_000.pdf

http://www.newworldencyclopedia.org/entry/Intelligence_test

näiteid
https://en.wikipedia.org/wiki/List_of_tests

https://intelligence-test.net/

https://www.youtube.com/watch?v=iTBoqD4JghA

https://international-iq-test.com/en?f=gs&zi=test%20iq&gclid=EAIaIQobChMIiPrC7_T09AIVa41oCR1U1AD5EAAYAiAAEgJxPPD_BwE