Q: This part-time race car driver invented the bucket seat in 1969. Who was he??

1. John Wayne
2. Harrison Frazier
3. Steve McQueen
4. Paul Newman

Q: What African-American inventor received 5 patents in the field of shoemaking?

1. Lewis Latimer
2. Elijah McCoy
3. Ernest Just
4. Jan Ernst Matzeliger

Q: What Karl Benz invented?

1. Steam turbine
2. Streetcar
3. Gasoline powered automobile
4. Glider

Q: What Igor Sikorsky invented?

1. Jet engine airplane
2. Helicopter
3. Hydroplane
4. Glider

Q: What Enrico Fermi invented?

1. X ray machine
2. Nuclear reactor
3. Betatron
4. Cyclotron

Q: This statesman, politican, scholar, inventor, and one of our early presidents invented the swivel chair, the spherical sundial, the moldboard plow, and the cipher wheel.

1. Thomas Jefferson
2. Alexander Hamilton
3. George Washington
4. John Adams

Q: What Frank Whittle invented?

1. Ethyl gasoline
2. Radar
3. Sonar
4. Jet propulsion

Q: Who is often called the 'first African-American' inventor?

1. Elijah McCoy
2. George Washington Carver
3. Bessie Blount
4. Benjamin Banneker

Q: What Elmer A. Sperry invented?

1. Magnetic compass
2. Gyrocompass
3. Hydraulic turbine
4. Hydroplane

Q: What Thomas Davenport invented?

1. Chesterfield
2. Screw propellor
3. Electric streetcar
4. Sleeping (railway) car

Q: What George Westinghouse invented?

1. Electric razor
2. Light bulb
3. Railway air brakes
4. Refrigerator

Q: What J. B. Dunlop invented?

1. Model airplanes
2. Automobile wheel rim
3. Pneumatic rubber tire
4. Rubber boot

Q: What Galileo invented?

1. Thermometer
2. Barometer
3. Microscope
4. Pendulum clock

Q: What Sir Isaac Newton invented?

1. Chronometer
2. Spectacles
3. Microscope
4. Reflecting telescope