Displaying 41 to 50 of 118 Questions. You are on Page No. 5 of total 12 pages
Question: Who had an explosive idea and first patented DYNAMITE?
Incorrect Answer
Correct Answer Alfred Noble patented dynamite in 1876. Nobel left $9 million in his will to be used as awards for people whose work benefit humanity - The Nobel Peace Prize etc.
Correct Answer The Hungarian brothers, Laszlo and George Biro, made the first ball point pen in 1894. It followed the first workable fountain pen which was invented by L.E. Waterman in 1884.
Question: Who invented the first controllable flying AEROPLANE (AIRPLANE)?
Incorrect Answer
Correct Answer Wilbur and Orville Wright made the first successful controlled powered flight at Kitty Hawk, North Carolina, in December 1903. The twelve second flight covered a distance of 120 feet and an altitude of just ten feet.
Question: What device for new parents did Ann Moore invent in 1969?
Incorrect Answer
Correct Answer Ann got the idea for the Snugli infant carrier from the traditional African baby carriers she observed while a volunteer for the Peace Corps in Africa.