E.Q is a short form,thr proberly name should be EMOTION QUOTIIENT.It can prove you control emotion power,the quotient more high,that mean that power morestrong.Hong Kong has some centre just for E.Q test,if u want to check it,try to search below web site:
http://news.ltyschool.edu.hk/~y2049234/iq&eqtest.htm
http://content.edu.tw/vocation/business/sc_sb/en/eq%B4%FA%C5%E7.htm
http://www.et-express.com/psychology/iqtest2/IQ1b.htm
http://www.iqtest.dk/main.swf
That's all!