Question

Which British show, featuring adult contestants and broadcast by the BBC on 31 May 1938, is generally held to have been the world's first TV game show?

Answer 1

Spelling bee
A spelling bee is a competition in which contestants are asked to spell a broad selection of words, usually with a varying degree of difficulty. The concept is thought to have originated in the United States, and spelling bee events, along with variants, are now also held in some other countries around the world.