[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f02QWNzfwVKAt7lR-fcb9ykmOa-31W1BZVUuYhoapWE0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":29,"type":107},[],"2025-10-25 18:53:20",224454125,[8,9],"正确","错误",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},17,"8365d2ad46d92073635bf64b6092849c","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbd4ceb085e7fb614315a0999b89440b7.jpg","地理信息系统","work_47125789","栅格数据空间分析作业","A local operation is limited to only two input rasters",[19,31,40,49,59,68,78,87,95,104],{"answer":20,"createTime":5,"id":21,"options":22,"question":28,"source":29,"type":30},[],224454100,[23,24,25,26,27],"arithmetic","logarithmic","trigonometric","all of these are correct","both arithmetic and logarithmic","Which of the following mathematical functions can be used for local operations","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],224454102,[35,36,37,26,38],"a specified raster","an area defined by its minimum and maximum values in x- and y-coordinates","an analysis mask","both a specified raster and an analysis mask","Which of the following can be used to specify the area extent for analysis",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":29,"type":30},[],224454105,[44,45,46,47],"Add","Merge","Combine","Reclassify","Which local operation can assign a unique output value to each unique combination of cell values from multiple rasters",{"answer":50,"createTime":5,"id":51,"options":52,"question":58,"source":29,"type":30},[],224454108,[53,54,55,56,57],"A 3x3 rectangle","A 5x5 rectangle","A circle","All of these are correct","Both a 3x3 rectangle and a 5x5 rectangle","Which of the following can be used as a neighborhood in raster data operation",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":29,"type":30},[],224454109,[63,64,65,66],"Mean","Median","Majority","Sum","Which of the following statistics is appropriate for use with categorical data",{"answer":69,"createTime":5,"id":70,"options":71,"question":77,"source":29,"type":30},[],224454113,[72,73,74,75,76],"maximum","mean","majority","minority","none of these are correct","Which of the following statistics cannot be used in a neighborhood operation",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":29,"type":30},[],224454114,[82,83,84,85],"A block operation is similar to a neighborhood operation","A block operation assigns the calculated value to all cells in a block","A block operation does not move from cell to cell, but from block to block","None of these are correct","Which of the following statements is not true about a block operation",{"answer":88,"createTime":5,"id":89,"options":90,"question":94,"source":29,"type":30},[],224454118,[91,92,93],"the same as","more generalized than","less generalized than","The output from a 5x5 neighborhood operation will be ________ the output from a 3x3 neighborhood operation",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":29,"type":30},[],224454120,[99,100,101,26,102],"a polygon shapefile","a circle","a query expression","both a circle and a query expression","Which of the following can be used to extract data from an existing raster in ArcGIS",{"answer":105,"createTime":5,"id":6,"options":106,"question":17,"source":29,"type":107},[],[8,9],3]