Q: In which year was MIDI introduced?

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

Q: Who invented Internal Combustion Engine?

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

Q: Who invented Fountain Pen?

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

Q: Who invented Jet Engine?

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

Q: Who invented Bicycle?

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

Q: Who invented Gramophone?

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

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

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

Q: Who invented Airship (rigid)?

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

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

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

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

Q: Who invented Electric Generator?

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

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