Suggestions

• What is the definition of metrology?

• What is the physical meaning of measurement?

• What is the definition of a meter?

• What is the function of the sensor in the measurement chain?

• What information is associated with the result of a measurement?

• What is the role of a sensor in a measurement chain?

• What are the different purposes of measurement?

• What are the different finalities of measurement?

• How are the units of measurement of physical quantities defined?

• How can a measurement be obtained?

• What does the sensor's signal contain besides information about the measured quantity?

• What is the purpose of measurement in science?

• What does the process of measurement presuppose?

• What information does a sensor extract from the measured quantity?

• What is the first element in a measurement chain?