Q: In which year was MIDI introduced?

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

Q: Who invented Internal Combustion Engine?

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

Q: Who invented Fountain Pen?

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

Q: Who invented Jet Engine?

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

Q: Who invented Bicycle?

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

Q: Who invented Gramophone?

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

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

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

Q: Who invented Airship (rigid)?

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

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

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

Q: What scientist discovered the radioactive element radium?

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

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

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

Q: Who invented Electric Generator?

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

Q: In which decade was the ARRL founded?

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

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

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