World Climate and Climate Change Ch (11) Practice Quiz in English Part 2 || Class 11 Geography Book -1 Practice Quizzes in English Posted on February 27, 2025February 27, 2025 by Anshul Gupta0% 0 votes, 0 avg 0 World Climate and Climate Change Ch (11)Practice Quiz in English Part 2 || Class 11 Geography Book -1 Practice Quizzes in English 1 / 201. What is the main function of the ozone layer in the stratosphere? A. Trapping heat B. Absorbing ultraviolet radiation C. Absorbing terrestrial radiation D. Reflecting solar radiation Explanation: Ozone in the stratosphere plays a crucial role in absorbing harmful ultraviolet radiation from the sun, preventing it from reaching the earth’s surface. 2 / 202. What is the main characteristic of Cold Snow Forest Climates A. Cold and snowy winters B. No dry season C. Low precipitation D. Hot summers and mild winters Explanation: Cold Snow Forest Climates are characterized by cold and snowy winters, with a short frost-free season. 3 / 203. Which of the following is NOT an effect of global warming? A. Changes in agricultural patterns B. Increased frequency of extreme weather events C. Rising sea levels D. Depletion of the ozone layer Explanation: Ozone layer depletion is a separate environmental issue primarily caused by the release of chlorofluorocarbons (CFCs), not a direct effect of global warming.4 / 204. What is the significance of the geological records in understanding climate change? A. They show alteration of glacial and inter-glacial periods. B. They reveal the history of human settlements. C. They provide evidence of past volcanic eruptions. D. They indicate the frequency of earthquakes. Explanation: Geological records, such as glacial landforms and sediment deposits, provide evidence of past climate variations, including the alternation of glacial and inter-glacial periods.5 / 205. What is the main concern associated with global warming? A. Rise in sea level and its adverse effects B. Depletion of fossil fuels C. Loss of biodiversity D. Increased frequency of earthquakes Explanation: A major concern associated with global warming is the potential rise in sea level due to melting glaciers and ice-caps, which could inundate coastal areas and islands. 6 / 206. What is the term for the dark and cooler patches on the sun that increase and decrease in a cyclical manner? A. Coronal mass ejections B. Aurora borealis C. Sunspots D. Solar flares Explanation: Sunspots are dark and cooler regions on the sun’s surface that vary in number according to a cyclical pattern.7 / 207. What is the name for the region where the subsoil is permanently frozen? A. Ice cap B. Tundra C. Permafrost D. Steppe Explanation: Permafrost refers to the region where the subsoil remains permanently frozen, a characteristic feature of Tundra climates. 8 / 208. Which climate type is located poleward from the Mediterranean climate on the west coast of continents? A. Tundra (ET) B. Cold Climate with Humid Winters (Df) C. Marine West Coast (Cfb) D. Humid Subtropical (Cfa) Explanation: Marine West Coast climates are found poleward of the Mediterranean climate on the western margins of continents. 9 / 209. What is the main cause of the “dust bowl” phenomenon? A. Deforestation B. Severe drought C. Volcanic eruptions D. Greenhouse gas emissions Explanation: The “dust bowl” event in the southwestern Great Plains of the United States during the 1930s was caused by severe drought conditions. 10 / 2010. What is the term for the short-term variations in climate? A. Climate change B. Climate variability C. Greenhouse effect D. Global warming Explanation: Climate variability refers to the short-term fluctuations in climate, while climate change encompasses long-term trends. 11 / 2011. Which climate type is found in the transition zone between humid and dry climates? A. Mid-latitude Steppe (BSk) B. Mid-latitude Desert (BWk) C. Subtropical Steppe (BSh) D. Subtropical Desert (BWh) Explanation: Subtropical Steppe climates are located in the transitional zone between humid and dry climates, receiving slightly more rainfall than deserts. 12 / 2012. Which climate type occurs mainly over Northeastern Asia and experiences a monsoon-like reversal of wind? A. Subarctic (Dw) B. Tundra (ET) C. Cold Climate with Humid Winters (Df) D. Cold Climate with Dry Winters (Dw) Explanation: Cold Climate with Dry Winters (Dw) is prevalent in Northeastern Asia and experiences a monsoon-like wind reversal due to the development of a winter anticyclone. 13 / 2013. What is the primary vegetation type found in Tropical Wet (Af) climates? A. Deciduous forest B. Evergreen forest C. Grasslands D. Tundra Explanation: Tropical evergreen forests with a dense canopy cover and high biodiversity are characteristic of Tropical Wet (Af) climates. 14 / 2014. Which climate type is influenced by the Inter Tropical Convergence Zone (ITCZ)? A. Warm Temperate B. Tropical Humid C. Dry Climates D. Cold Snow Forest Explanation: The presence of the Inter Tropical Convergence Zone (ITCZ) contributes to the hot and humid conditions in Tropical Humid climates. 15 / 2015. Which climate type is NOT found in the Southern Hemisphere? A. Tropical Wet and Dry (Aw) B. Tundra (ET) C. Mediterranean (Cs) D. Cold Snow Forest Explanation: Cold Snow Forest climates are primarily found in the large continental areas of the Northern Hemisphere. 16 / 2016. Which of the following is NOT a natural cause of climate change? A. Volcanic eruptions B. Deforestation C. Changes in solar output D. Milankovitch oscillations Explanation: Deforestation is an anthropogenic (human-caused) activity, whereas volcanic eruptions, changes in solar output, and Milankovitch oscillations are natural causes of climate change. 17 / 2017. What is the defining characteristic of Dry Climates A. High temperature B. Low precipitation C. No dry season D. High humidity Explanation: Dry Climates are characterized by very low rainfall that is insufficient for plant growth. 18 / 2018. Which climate type is known for its hot, dry summers and warm winters? A. Mediterranean (Cs) B. Cold Climate with Humid Winters (Df) C. Humid Subtropical (Cwa) D. Marine West Coast (Cfb) Explanation: Humid Subtropical climates, found poleward of the Tropic of Cancer and Capricorn, have hot summers and warm winters. 19 / 2019. What is the primary cause of deforestation? A. Volcanic eruptions B. Natural disasters C. Climate change D. Changes in land use Explanation: Deforestation is primarily driven by changes in land use, such as conversion of forests to agricultural land or urban areas.20 / 2020. What is the term for the processes that warm the atmosphere due to greenhouse gases? A. Climate change B. Greenhouse effect C. Ozone depletion D. Global warming Explanation: The processes that lead to the warming of the atmosphere due to the presence of greenhouse gases are collectively referred to as the greenhouse effect. Please insert your information to see your ranking अपनी Ranking जानने के लिए कृपया अपनी जानकारी भरे NamePhone Number Your score isThe average score is 0% 0% Restart quiz Category: Class 11 Geography Quizzes in English
