Q: In which year was MIDI introduced?

1. 1983
2. 1973
3. 1987
4. 1977

Q: Who invented Internal Combustion Engine?

1. Roger Bacon
2. Karl Benz
3. Otto
4. Dr. Alan M. Turing

Q: Who invented Fountain Pen?

1. Kirkpatrick Macmillan
2. John J. Loud
3. Lewis E. Waterman
4. Sir Frank Whittle

Q: Who invented Jet Engine?

1. Gottlieb Daimler
2. Roger Bacon
3. Sir Frank Whittle
4. Lewis E. Waterman

Q: Who invented Bicycle?

1. Karl Benz
2. Leo H Baekeland
3. Kirkpatrick Macmillan
4. Evangelista Torricelli

Q: Who invented Gramophone?

1. Fahrenheit
2. Sir Alexander Graham Bell
3. Michael Faraday
4. Thomas Alva Edison

Q: What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?

1. Telephone
2. Early Warning
3. Television
4. Electricity

Q: Who invented Airship (rigid)?

1. Roger Bacon
2. Otto
3. G. Ferdinand Von Zeppelin
4. Dr. Alan M. Turing

Q: Which insurance salesman invented the fountain pen in 1884?

1. Charles Kettering
2. George Fountain
3. Lewis Edson Waterman
4. Sir William Grove

Q: What scientist discovered the radioactive element radium?

1. Marie Curie
2. Isaac Newton
3. Benjamin Franklin
4. Albert Einstein

Q: The first hand glider was designed by...?

1. The Wright brothers
2. Galileo
3. Francis Rogallo
4. Leonardo DaVinci

Q: Who invented Electric Generator?

1. Michael Faraday
2. Alfred B. Nobel
3. Sir Alexander Graham Bell
4. Thomas Alva Edison

Q: In which decade was the ARRL founded?

1. 1930s
2. 1940s
3. 1920s
4. 1910s

Q: In which decade was the AEEE (now the IEEE) founded?

1. 1880s
2. 1850s
3. 1930s
4. 1950s