MCQ Chapter 3 Geography Class 11 Maharashtra Board Agents of Erosion 1. What is formed when a sea arch collapses?Sea caveSea stackWave-cut platformBeachQuestion 1 of 202. What is the most common depositional landform along coasts?SandbarBeachLagoonSand spitQuestion 2 of 203. What is the term for brackish water enclosed between a sandbar and the land?DeltaEstuaryLagoonSand spitQuestion 3 of 204. Which condition is necessary for wind to be an effective agent of erosion?High humidityDense vegetationAridityLow wind velocityQuestion 4 of 205. What landform is formed by wind polishing a rock surface through abrasion?Mushroom rockVentifactYardangDeflation hollowQuestion 5 of 206. What shape do barchan dunes have?LinearCrescent-shapedZigzagCircularQuestion 6 of 207. Which landform is a long dune deposited parallel to the wind direction?BarchanLongitudinal duneLoess plainDeflation hollowQuestion 7 of 208. What is the primary rock type found in areas where karst landforms develop?GraniteLimestoneSandstoneBasaltQuestion 8 of 209. What landform is created by the solution process in karst regions?SinkholeSand duneMoraineDeltaQuestion 9 of 2010. What are the structures growing from the ceiling of a cave called?StalagmitesPillarsStalactitesColumnsQuestion 10 of 2011. What landform is formed when stalactites and stalagmites meet?SinkholePillarCaveVentifactQuestion 11 of 2012. Which process is responsible for forming roche moutonnees under glaciers?SolutionPlucking and abrasionAttritionDeflationQuestion 12 of 2013. What is the term for an armchair-shaped depression formed by glacial erosion?HornCirqueArêteU-shaped valleyQuestion 13 of 2014. What landform is created when two or more cirques erode a summit?ArêteHornDrumlinMoraineQuestion 14 of 2015. What type of valley is broad at the bottom due to glacial erosion?V-shaped valleyU-shaped valleyHanging valleyGorgeQuestion 15 of 2016. What is the term for heaps of coarse material deposited by glaciers in an egg-like shape?EskerMoraineDrumlinErratic rockQuestion 16 of 2017. What is the term for coarse material deposited in a linear and zigzag manner by glaciers?DrumlinEskerMoraineErratic rockQuestion 17 of 2018. What are large rock pieces deposited in an area with different local rock formations called?MorainesDrumlinsErratic rocksEskersQuestion 18 of 2019. What are the deposits along the side of a glacier called?Terminal morainesLateral morainesMedial morainesEnd morainesQuestion 19 of 2020. What type of moraine marks the farthest advance of a glacier?Lateral moraineMedial moraineTerminal moraineEnd moraineQuestion 20 of 20 Loading...
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