MCQ Chapter 4 Geography Class 7 Maharashtra Board MCQ For All Chapters – Geography Class 7Air Pressure 1. What is the main reason for the formation of low-pressure belts?Rising warm airDescending cold airWinds blowing from polesRotation of the EarthQuestion 1 of 202. What happens to air pressure if the temperature increases?IncreasesDecreasesStays the sameBecomes unpredictableQuestion 2 of 203. Which factor causes high-pressure belts to form?Descending cold airRising warm airEarth’s tiltEvaporationQuestion 3 of 204. What kind of pressure exists in polar regions?Low pressureHigh pressureConstant pressureNo pressureQuestion 4 of 205. Which type of rain is influenced by air pressure?ConvectionalOrographicCyclonicAll of the aboveQuestion 5 of 206. What effect does Earth's rotation have on air movement?Creates low-pressure areasCauses air to sinkDeflects windsIncreases humidityQuestion 6 of 207. Where are the majority of deserts found?Equatorial regionsMid-latitudinal high-pressure beltsSub-polar regionsPolar high-pressure beltsQuestion 7 of 208. What happens to winds in high-pressure areas?They riseThey sinkThey move in circlesThey remain stationaryQuestion 8 of 209. What causes air to rise in low-pressure areas?Cooling of airHeating of airEarth's gravityEarth's rotationQuestion 9 of 2010. Which pressure belt is associated with polar winds?Equatorial low-pressure beltMid-latitudinal high-pressure beltSub-polar low-pressure beltPolar high-pressure beltQuestion 10 of 2011. Why does the Earth’s surface experience uneven heating?Due to different landformsDue to variations in altitudeDue to varying solar energy distributionDue to ocean currentsQuestion 11 of 2012. What is the main function of pressure belts?To determine weather conditionsTo control wind patternsTo maintain constant temperatureTo create ocean currentsQuestion 12 of 2013. Which pressure belt shifts with the movement of the Sun?Equatorial low-pressure beltMid-latitudinal high-pressure beltSub-polar low-pressure beltPolar high-pressure beltQuestion 13 of 2014. What is the primary cause of storms?Ocean currentsLow-pressure systemsHigh-pressure systemsEarth’s rotationQuestion 14 of 2015. How do pressure belts affect climate?By controlling humidityBy affecting wind and rainfall patternsBy determining temperatureBy influencing sea levelsQuestion 15 of 2016. What is the standard atmospheric pressure at sea level?1013 millibars500 millibars760 millibars1200 millibarsQuestion 16 of 2017. Why is air pressure lower at mountain peaks?Gravity is weakerAir is thinnerTemperature is higherMore humidity is presentQuestion 17 of 2018. What type of pressure exists at the equator?High pressureLow pressureConstant pressureNo pressureQuestion 18 of 2019. What does low air pressure often indicate?Clear weatherStorms or rainHigh temperaturesCalm windsQuestion 19 of 2020. What is the main role of wind?To maintain Earth's temperature balanceTo increase pressureTo decrease humidityTo form landformsQuestion 20 of 20 Loading...
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