Direction How well do you know the famous inventors of the world? The tests below will test your knowledge when it comes to famous inventors and what they invented.
26.

Who invented the dishwasher?

A. James Rent B. Josephine Cochrane
C. Mary Whirlpool D. Vitali Zanussi
Answer: Option B
Explanation:

27.

Who invented the Hovercraft?

A. Edward Cockerell B. Lyan Mitterand
C. James Hover D. Christopher Cockerell
Answer: Option D
Explanation:

28.

Who invented the Christmas card?

A. James Leighton B. Sir Michael Coles
C. Sir Henry Cole D. Peter Toole
Answer: Option C
Explanation:

29.

Who invented the revolver?

A. Anne Colt B. Sig Sauer
C. Henrik Heuer D. Samuel Colt
Answer: Option D
Explanation:

30.

Who invented the Electric stove?

A. Lloyd Copeland B. Lewitt Klint
C. David Ferritt D. Lloyd Groff Copeman
Answer: Option D
Explanation: