Meteorological Instrumentation and Measurements
This quiz is designed to test your knowledge on Meteorological Instrumentation and Measurements.
Questions
What is the primary function of a barometer?
- To measure wind speed
- To measure air temperature
- To measure atmospheric pressure
- To measure humidity
Which instrument is used to measure wind direction?
- Anemometer
- Windsock
- Barometer
- Hygrometer
What is the SI unit of temperature?
- Fahrenheit
- Celsius
- Kelvin
- Rankine
Which instrument is used to measure humidity?
- Anemometer
- Windsock
- Barometer
- Hygrometer
What is the principle behind the operation of a rain gauge?
- The collection of raindrops in a graduated cylinder
- The measurement of the electrical conductivity of rainwater
- The measurement of the weight of raindrops
- The measurement of the volume of raindrops
Which instrument is used to measure wind speed?
- Anemometer
- Windsock
- Barometer
- Hygrometer
What is the purpose of a weather balloon?
- To measure atmospheric pressure
- To measure wind speed
- To measure air temperature
- To collect weather data from the upper atmosphere
Which instrument is used to measure solar radiation?
- Pyranometer
- Sunshine recorder
- Albedo meter
- Photometer
What is the purpose of a ceilometer?
- To measure cloud height
- To measure cloud cover
- To measure cloud type
- To measure cloud density
Which instrument is used to measure precipitation?
- Rain gauge
- Snow gauge
- Tipping bucket rain gauge
- Weighing rain gauge
What is the principle behind the operation of a thermometer?
- The expansion and contraction of a liquid or gas
- The change in electrical resistance of a metal
- The change in color of a substance
- The change in weight of a substance
Which instrument is used to measure atmospheric pressure?
- Barometer
- Anemometer
- Hygrometer
- Thermometer
What is the purpose of a weather vane?
- To measure wind speed
- To measure wind direction
- To measure air temperature
- To measure humidity
Which instrument is used to measure the amount of water vapor in the air?
- Anemometer
- Windsock
- Barometer
- Hygrometer
What is the principle behind the operation of a windsock?
- The movement of air causes the windsock to flutter
- The windsock is filled with helium and rises in the air
- The windsock is attached to a rotating shaft and spins in the wind
- The windsock is made of a material that changes color when exposed to wind