Unobuhlakani buni? Uyazi nge-IQ (Intelligence Quotient), kungamaphuzu aphelele avela kuzivivinyo eziningana ezimile eziklanyelwe ukuhlola ubuhlakani bomuntu Izikolo ze-IQ zisetshenziselwa ukufakwa kwezemfundo, ukuhlola ikhono lobuhlakani, nokuhlola abafake izicelo zomsebenzi.
Lokhu kuvivinya kufana namatrices kaRaven ajwayelekile athuthukayo. Lezi zivivinyo zaqala ukukhiqizwa nguJohn C. Raven ngo-1936. Kwenziwa imibuzo eminingi ekhethwayo, ebhalwe ngokulandelana kobunzima. Le fomethi yenzelwe ukukala amandla okucabanga womhloli wokuhlola. Yonke imibuzo ekuqhubekeni kweRaven iqukethe ukwakheka okubonakalayo kwejometri ngocezu olungekho. Umhloli wokuhlola unikezwa izinqumo ezine kuya kweziyisithupha okufanele akhethe kuzo bese egcwalisa ucezu olungekho.
Thatha isivivinyo se-IQ esisheshayo ukuthola i-IQ yakho, imizuzu engama-36 nje yemibuzo engama-25. IQ yabantu abadumile:
- UStephen Hawking IQ 160
- U-Albert Einstein IQ 160 - 190
- Leon Leon da Vinci IQ 180-190
- UWolfgang Mozart IQ 165
- UBill Gates IQ 160
Yabelana ngesikolo sakho kangcono nabangane bakho bese ubaphonsela inselelo futhi nisebenze ndawonye.
Jabulela ukuhlolwa kwe-IQ, mahhala kuwe.
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