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The Nigerian Meteorological Agency (NiMet) plays a critical role in weather forecasting, climate monitoring, aviation safety, hydrometeorological services, and the operation of meteorological infrastructure across Nigeria. Whether you are a meteorologist, engineer, technician, observer, or aviation forecaster, staying sharp on meteorological principles and technical systems is essential.
This challenging quiz is designed to test advanced knowledge in meteorology, aviation weather, climate science, instrumentation, engineering systems, and international standards commonly encountered within NiMet operations.
LET’S HAVE SOME FUN!!!
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Question of
What is the primary gas responsible for the greenhouse effect in Earth’s atmosphere?
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Carbon Dioxide
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Oxygen
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Nitrogen
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Question of
Which cloud type is most commonly associated with severe thunderstorms?
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Cumulonimbus
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Altocumulus
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Cirrus
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Question of
In aviation meteorology, what does METAR stand for?
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Meteorological Aerodrome Report
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Meteorological Aviation Report
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Question of
Which instrument measures atmospheric pressure?
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Barometer
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Ceilometer
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Hygrometer
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Question of
What is the standard atmospheric pressure at sea level?
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1013.25 hPa
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950 hPa
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1050 hPa
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1000 hPa
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Question of
Which atmospheric layer contains most weather phenomena?
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Troposphere
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Exosphere
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Troposphere
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Question of
What does AWOS stand for?
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Automated Weather Observation System
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Aviation Weather Observation Service
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Air Weather Operating Station
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Aviation Weather Operating Service
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Question of
What is the approximate environmental lapse rate?
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6.5°C/km
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10°C/km
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15°C/km
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3°C/km
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Question of
Which weather radar band is commonly used for meteorological observations?
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S-Band
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UHF Band
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L-Band
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X-Band
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Question of
The dew point temperature is reached when air becomes:
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Saturated
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Turbulent
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Stable
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Dry
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Question of
Which ICAO document governs meteorological service for international air navigation?
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Annex 3
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Annex 6
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Annex 1
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Annex 14
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Question of
What is the SI unit of rainfall measurement?
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Millimeter
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Kilometer
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Meter
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Question of
Which instrument is used to measure solar radiation?
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Pyranometer
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Thermistor
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Nephelometer
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Question of
What does SIGMET provide?
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Significant Weather Information for Aircraft Safety
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Daily Weather Summary
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Airport Temperature Data
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Rainfall Forecast
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Question of
Which type of fog forms when warm moist air moves over a colder surface?
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Advection Fog
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Radiation Fog
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Valley Fog
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Ice Fog
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Question of
What is the principal function of a Ceilometer?
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Measure Cloud Base Height
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Measure Wind Speed
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Measure Visibility
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Question of
In telecommunications engineering, what does UPS stand for?
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Uninterruptible Power Supply
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Universal Power System
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Uninterrupted Power Service
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Question of
What is the unit used for wind speed in aviation reports?
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Knot
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Kilometer per Hour Only
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Meter per Minute
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Question of
What causes the Coriolis Effect?
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Earth’s Rotation
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Solar Radiation
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Gravity
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Air Pressure
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Question of
Which weather phenomenon is associated with wind shear?
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Sudden Change in Wind Direction or Speed
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Constant Humidity
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Reduced Visibility
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Uniform Wind Flow
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Question of
Which NiMet observing system automatically transmits weather observations without human intervention?
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AWS
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Pilot Balloon
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Radiosonde
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Question of
What is the primary purpose of a Radiosonde?
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Observe Upper-Air Conditions
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Measure Solar Radiation
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Detect Lightning
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Question of
In electrical engineering, frequency in Nigeria’s power grid is:
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50 Hz
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60 Hz
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40 Hz
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Question of
Which parameter is NOT directly measured by a standard Automatic Weather Station?
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Cloud Classification
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Wind Speed
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Temperature
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Question of
A pilot reports “CB embedded in TS.” What does “CB” mean?
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Cumulonimbus
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Cloud Break
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Cumulus Build-up
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Cloud Base
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