MCQ 11 MarkWhich of these causes of soil erosion is not due to human activities?ADeforestationBFast flowing riversCOvergrazing by cattleDFarmingAnswerSELFView full question & answer→
MCQ 21 MarkWhich of these can be caused by soil erosion?AFlooding of riversBSpread of desertsCLoss of fertility of soilDAll of theseAnswerSELFView full question & answer→
MCQ 31 MarkSoil erosion of farms in hilly areas due to owing rainwater can best be controlled by:AafforestationBstep farmingCbuilding embankmentsDcovering with dry vegetationAnswerSELFView full question & answer→
MCQ 41 MarkSoil erosion from river banks by the fast moving water can be best controlled by:AafforestationBstep farmingCbuilding embankmentsDcovering with dry vegetationAnswerSELFView full question & answer→
MCQ 51 MarkWhich of these does not cause soil erosion?AFlowing waterBWindCPollutionDDeforestationAnswerSELFView full question & answer→
MCQ 61 MarkRocks break into smaller pieces due to:AForce of flowing waterBWeather changesCForce of windDAll of theseAnswerSELFView full question & answer→