a) grams/m3 b) % by volume c) PPMV d) % Answer: a Explanation: Absolute Humidity is defined ...
View QuestionDew point and Fost point are mainly used in which conditions?
a) Water vapor b) Pressure of gas c) Dryness of gas d) Moisture in gas Answer: c
View QuestionUnits for Humidity sensor____________
a) Dew/fost point or Relative Humidity b) Relative Humidity or Parts Per Million c) Dew/fost point or Parts ...
View QuestionWhat is humidity sensor?
a) Hygrometer b) Gyroscope c) Sesimoscope d) Sundial Answer: a Explanation: A hygrometer is an instrument ...
View QuestionWhat is ESP8266?
a) Sensor b) WIFI module c) Board d) USB cable Answer: b Explanation: ESP8266 is a ...
View QuestionDHT11 is __________ sensor.
a) Proximity sensor b) Humidity sensor c) Touch sensor d) Pressure sensor Answer: b Explanation: We can ...
View QuestionWhich sensor is linear and low accuracy?
a) Thermistor b) Resistance Thermometer c) Thermocouple d) Semiconductor based sensor Answer: d Explanation: A semiconductor based ...
View QuestionWhich type of temperature sensor is placed in Integrated Circuits?
a) Thermistor b) Resistance Thermometer c) Thermocouple d) Semiconductor based sensor Answer: d Explanation: A semiconductor based ...
View Question________ consists of two different metals connected at two points.
a) Thermistor b) Resistance Thermometer c) Thermocouple d) Semiconductor based sensor Answer: c Explanation: Thermocouple consists of ...
View Question________ measures temperature by correlating the resistance of the RTD with temperature.
a) Thermistor b) Resistance Thermometer c) Thermo couple d) Semiconductor based sensor Answer: b Explanation: An ...
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