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What are the potential future advancements in voice recognition systems?
Which sensor is commonly used in automatic hand sanitizer dispensers?
QR code scanners use
technology to interpret the code's pattern.
One advantage of using automated input devices is the reduction of human
.
Light Sensor
POS terminal
Which of the following is a disadvantage of using IR sensors?
Which of the following is true about analog to digital conversion?
Accelerometer
magnetic stripe reader
Which of the following is a benefit of using a document scanner?
Proximity Sensor
A temperature
measures the heat of an object or the surrounding environment.
A magnetic stripe reader is a device used to
data from magnetic stripes on cards.
Speech recognition
What is the typical operating range of IR sensors?
How does a gas sensor work?
RFID readers can be used in various applications such as
management.
A keyboard is an input device that is used to enter
into a computer.
Which sensor is used in fitness trackers to measure heart rate?
