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

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

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

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

Q: What Karl Benz invented?

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

Q: What Igor Sikorsky invented?

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

Q: What Enrico Fermi invented?

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

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

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

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

Q: What Elmer A. Sperry invented?

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

Q: What Thomas Davenport invented?

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

Q: What George Westinghouse invented?

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

Q: What J. B. Dunlop invented?

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

Q: What Galileo invented?

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

Q: What Sir Isaac Newton invented?

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