Test the Nation

Test the Nation is a test designed to give people across the country the chance to test their IQ.

It is broadcast live from RTE where 6 teams of 40 contestants from varying walks of life will take part. They are joined by some experts and well-known faces who also take part in the test.

The test has been specially devised by Dr Colin Cooper from Queen's University Belfast and has never been seen on television before.

Miriam O Callaghan and Craig Doyle present the show.

You can play along with all the family at home too courtesy of the free scorecard in the RTÉ Guide.