Q: In which year was MIDI introduced?

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

Q: Who invented Internal Combustion Engine?

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

Q: Who invented Fountain Pen?

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

Q: Who invented Jet Engine?

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

Q: Who invented Bicycle?

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

Q: Who invented Gramophone?

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

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

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

Q: Who invented Airship (rigid)?

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

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

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

Q: What scientist discovered the radioactive element radium?

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

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

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

Q: Who invented Electric Generator?

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

Q: In which decade was the ARRL founded?

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

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

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