Q: In which year was MIDI introduced?

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

Q: Who invented Internal Combustion Engine?

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

Q: Who invented Bicycle?

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

Q: Who invented Gramophone?

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

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

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

Q: Who invented Airship (rigid)?

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

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

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

Q: What scientist discovered the radioactive element radium?

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

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

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

Q: Who invented Electric Generator?

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

Q: In which decade was the ARRL founded?

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

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

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