Q: In which year was MIDI introduced?

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

Q: Who invented Internal Combustion Engine?

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

Q: Who invented Fountain Pen?

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

Q: Who invented Jet Engine?

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

Q: Who invented Bicycle?

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

Q: Who invented Gramophone?

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

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

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

Q: Who invented Airship (rigid)?

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

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

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

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

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

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

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