This report examines the cognitive test taken by U.S. President Donald Trump, which he claims demonstrates his 'extreme intelligence.' It breaks down the test questions and the scoring methodology.

<img alt="U.S. President Donald Trump." height="349" src="https://i.cbc.ca/ais/61b8ae94-38f1-4405-84d4-36c5d0f8f7d1,1780347912586/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C260%2C7478%2C4206%29%3BResize%3D%28620%29" title="U.S. President Donald Trump." width="620" /><p>U.S. President Donald Trump claims the results of a recent cognitive exam show his 'extreme intelligence.' Andrew Chang breaks down the test questions and how the results are calculated. (Photo credits: The Canadian Press, Re...