The Following Table Shows Three Fields of a Land Use

Question 16

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The following table shows three fields of a land use layer with 10 polygons. The following questions relate to a series of queries in continuous sequence.
The following table shows three fields of a land use layer with 10 polygons. The following questions relate to a series of queries in continuous sequence.    1) You set up the expression, lucode = 200, and click  Create a new selection.  How many records are selected? 2) Next, you set up the expression, costha >= 15000, and click  Add to current selection.  How many records are selected? 3) Next, you set up the expression, hectare > 2.0, and click  Select from current selection.  How many records are selected? 4) Next, you click  Switch selection.  How many records are selected? 5) Next, you set up the expression, lucode = 200 OR hectare > 10, and click  Create a new selection.  How many records are selected? 6) Next, you set up the expression, lucode = 200 AND hectare > 2.0, and click  Create a new selection.  How many records are selected? 1) You set up the expression, lucode = 200, and click "Create a new selection." How many records are selected?
2) Next, you set up the expression, costha >= 15000, and click "Add to current selection." How many records are selected?
3) Next, you set up the expression, hectare > 2.0, and click "Select from current selection." How many records are selected?
4) Next, you click "Switch selection." How many records are selected?
5) Next, you set up the expression, lucode = 200 OR hectare > 10, and click "Create a new selection." How many records are selected?
6) Next, you set up the expression, lucode = 200 AND hectare > 2.0, and click "Create a new selection." How many records are selected?

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