What system uses infrared cameras to detect pedestrians or animals in low-light conditions?
Answer
Night vision system
98630 Intermediate Trivia Questions
98630 public questions at this depth. How many can you answer?
What system uses a camera to read traffic signs and display speed limits?
Answer
Traffic sign recognition
What system reduces engine power to prevent wheelspin during acceleration?
Answer
Traction control
What is the minimum tire tread depth legally required in many countries?
Answer
1.6 millimeters
What system actively steers a car to stay within lane markings?
Answer
Lane keeping assist
Who is the founder and CEO of Didi Chuxing?
Answer
Cheng Wei
Who co-founded Lyft alongside John Zimmer?
Answer
Logan Green
In what city did Uber first launch its service?
Answer
San Francisco
What was Uber's original name when it launched?
Answer
UberCab
In what year did Lyft launch its first ride?
Answer
2012
What was the first streamlined steam locomotive class?
Answer
DRG Class 05
Which steam locomotive set the record for longest non-stop run in 1989?
Answer
Flying Scotsman
What is the wheel arrangement of the Union Pacific Big Boy?
Answer
4-8-8-4
What is the maximum design speed of the Italian ETR 1000 train?
Answer
400 km/h
What is the maximum operating speed of the Eurostar e320?
Answer
320 km/h
What speed did the TGV Atlantique reach in its 1990 world record?
Answer
515.3 km/h
What is the name of Italy's high-speed train operated by Trenitalia?
Answer
Frecciarossa