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WorksheetsDistance Sensors: Pros and Cons
Total questions: 10
Worksheet time: 5mins
Which of the following are advantages of an UltraSonic Sensor (select all that apply)
Low Cost
Good at middle distances
Good for outside use
Extremely Accurate
Which of the following is a disadvantage of infrared sensors?
High power consumption
Not good for outside use depending on the sunlight
High cost
Slow response time
Lidar sensors are most commonly used in which of the following applications?
Underwater exploration
Autonomous vehicles
Medical imaging
Audio recording
What does VCSEL stand for in the context of distance sensors?
Vertical Cavity Surface Emitting Laser
Variable Current Surface Emitting Light
Vertical Current Surface Emitting Laser
Variable Cavity Surface Emitting Light
Which of the following is an advantage of using ultrasonic sensors?
High precision in detecting small objects
Ability to work in complete darkness
High speed of data acquisition
Low sensitivity to temperature changes
Infrared sensors have which of the following advantages?
Good at middle distances
Low cost
Detecting underwater objects
High voltage use
What is a key advantage of Lidar sensors over other types of distance sensors?
Low cost
Ability to measure long distances with high accuracy
Insensitivity to weather conditions
Low power consumption
Which distance sensor does the Arudino Alvik have?
Infrared
LIDAR
Ultrasonic
VSCEL
Ultrasonic sensors are less effective in which of the following environments?
Environments with high humidity
Environments with high ambient light
Environments with high noise levels
Environments with high temperatures
Which of the following is a common application of VCSELs in distance sensing?
Radar systems
Phone sensors
Sonar systems
Thermal imaging
