Temperature and Humidity Measurement Quiz
16 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the largest group of non-electric measurement devices in the industrial sector and in research?

  • Flow sensors
  • Temperature sensors (correct)
  • Pressure sensors
  • Radiation sensors
  • Which heat transfer mechanism involves the collective movement of molecules in a fluid?

  • Forced convection
  • Conduction
  • Convection (correct)
  • Radiation
  • Which temperature scale was introduced in 1724 and used cool brine to define 0 °F?

  • Celsius scale
  • Rankine scale
  • Kelvin scale
  • Fahrenheit scale (correct)
  • Which type of temperature sensor uses thermal expansion as its principle of operation?

    <p>Pillar of liquid sensor</p> Signup and view all the answers

    What type of measurement devices are used to measure phenomena such as flow, radiation, and pressure?

    <p>Temperature sensors</p> Signup and view all the answers

    Which heat transfer mechanism depends on temperature and emissivity and is significant only with high temperatures?

    <p>Radiation</p> Signup and view all the answers

    What is the temperature at the triple point of water according to the given text?

    <p>0.01 °C</p> Signup and view all the answers

    Which temperature sensor requires low specific heat, little mass, and high thermal conductivity for the sensor element?

    <p>Capillary thermometer</p> Signup and view all the answers

    What is the temperature range for a bimetal thermometer as per the given information?

    <p>-70 – +500 °C</p> Signup and view all the answers

    Which type of thermometer is the oldest according to the provided text?

    <p>Liquid-filled thermometer</p> Signup and view all the answers

    According to the information provided, what is the operating temperature range of mercury in a pressurized state?

    <p>-39 – +750 °C</p> Signup and view all the answers

    What defines the realization methods of the Kelvin scale, particularly in the range of 0.65 K to 5 K?

    <p>Gas pressure</p> Signup and view all the answers

    What temperature range is suitable for alcohol in a liquid-filled thermometer based on the given information?

    <p>-114 – +78 °C</p> Signup and view all the answers

    What is the proposal by International Committee for Weights and Measures (CIPM) related to temperature measurement?

    <p>Redefinition of SI units</p> Signup and view all the answers

    "Absolute zero" and the triple point of water are mentioned as not practical methods for what purpose according to the given information?

    <p>&quot;Absolute zero&quot; and triple point realization methods</p> Signup and view all the answers

    "VSMOW" stands for which specific measurement related concept according to the provided text?

    <p>&quot;Vienna Standard Mean Ocean Water&quot;</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser