This is a straightforward vocabulary test, so if you've ever taken the SATs, this will feel totally familiar. Take the quiz here. It's highly unlikely you'll ever need to write something without spell ...

IQ tests are simple brain teasers that test your intelligence and critical thinking skills. These puzzles test your logical ...

Research has shown the potential for racial and class bias in IQ testing, so schools are slowly moving away from the practice — but not fast enough for many parents and researchers. Credit: Camilla ...

President Trump has raised concerns for his mental health once again after he called a common cognitive test "very hard" while mistaking it for an IQ exam, RadarOnline. com can reveal.