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Touch screen devices use which sensor?(a) Touch sensor(b) Temperature sensor(c) Humidity sensor(d) Pressure sensorI had been asked this question in a job interview.The question is from Pressure Sensor topic in portion Sensors of IOT

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The correct ANSWER is (d) PRESSURE sensor

The explanation is: Pressure sensors are ultimate SOLUTION for IOT as they can be used in VARIOUS AREAS such as touch screen devices.

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