John Logie Baird demonstrated television; Alexander Graham Bell (Scottish) invented the telephone
Related questions (5)
Who demonstrated television?
Alexander Graham Bell
John Logie Baird
Sir Frank Whittle
Tim Berners-Lee
Explanation
John Logie Baird demonstrated television in 1925. Bell invented the telephone, Whittle developed the jet engine, and Berners-Lee invented the Web.
Which Scottish-born inventor is credited with inventing the telephone?
John Logie Baird
Alexander Graham Bell
James Watt
Sir Frank Whittle
Explanation
Alexander Graham Bell was born in Scotland and is credited with inventing the telephone in 1876. Baird demonstrated television, and Whittle developed the jet engine.
Who developed the jet engine?
Christopher Cockerell
Sir Frank Whittle
Isambard Kingdom Brunel
John Logie Baird
Explanation
Sir Frank Whittle developed the jet engine in the 1930s. Cockerell invented the hovercraft, Brunel built railways and ships, and Baird demonstrated television.
Who invented the hovercraft?
Sir Frank Whittle
John Logie Baird
Sir Christopher Cockerell
Alexander Graham Bell
Explanation
Sir Christopher Cockerell invented the hovercraft in the 1950s. Whittle developed the jet engine, Baird demonstrated television, and Bell invented the telephone.
Who demonstrated television for the first time?
Alexander Graham Bell
Sir Christopher Cockerell
John Logie Baird
Sir Frank Whittle
Explanation
John Logie Baird demonstrated television in 1925. Alexander Graham Bell invented the telephone (1876), Sir Frank Whittle developed the jet engine (1930s), and Sir Christopher Cockerell invented the hovercraft (1950s).