Trivio.net #1 Quiz
Get Quiz App
General Knowledge: Trivia questions with answers
General Knowledge
1461
Question: What is the scientific term for a sunrise or sunset?Answer: Twilight
1462
Question: Who developed the first practical augmented reality glasses?Answer: Ivan Sutherland
1463
Question: What is the first commercially available smart speaker?Answer: Amazon Echo
1464
Question: Who developed the first practical portable defibrillator?Answer: Frank Pantridge
1465
Question: Who developed the first practical 3D printer?Answer: Chuck Hull
1466
Question: What is the first commercially available self-balancing scooter?Answer: Segway HT
1467
Question: What is the first commercially available robotic vacuum cleaner?Answer: iRobot Roomba 3000
1468
Question: Who developed the first practical robotic arm?Answer: Shigeo Hirai
1469
Question: What is the first commercially available virtual reality headset?Answer: Oculus Rift
1470
Question: Who developed the first practical virtual reality device?Answer: Ivan Sutherland
Trivio.net
#1 Quiz
#1 Quiz
Get Quiz App