I haven't done this test but done similar IQ test. You can access SHL website to taste it. SHL test is very popular to US Fortune 500 Company (CoCa Cola...)Most of the IQ test is not that hard but need strategy. Once you encounter any dificult to answer it, move to the next one. Because most of the test is time counting. So concentration and good rest is very important before the test. Good Luck for the test.