The official IQ test was first formulated by French psychologist Alfons Binet during the early years of the 20th century. The purpose of the test was to examine cognitive abilities, which would ...

President Trump claimed to have aced a \"very hard\" IQ test at Walter Reed, challenging political opponents. However, ...

Other Asian neighbours of ours in the top 20 list include Mongolia (#7), Sri Lanka (#12), and Thailand (#15). As for the Western world, Russia (#6) is the highest-ranking, while Australia (#9) and ...

US President Donald Trump has claimed that he has taken an "IQ test," appearing to confuse it with a dementia screening test.