Answer the following statements true (T) or false (F)
1. In a maxheap, the root contains a search key greater than or equal to the search key in each of its children.
2. In a heap, the search keys of the children of a particular node have no relationship to each other.
3. The merge sort is more efficient than the heap sort in the worst case.
1. True
2. True
3. False
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Answer the following statements true (T) or false (F)
1. Ajax involves the use of JavaScript and hidden fields for sending client data to the server. 2. Ajax allows Web developers to build a Web page that works more like a traditional desktop program. 3. With Ajax, as new data is needed, the browser sends a request to the server, and the server sends a small amount of data back to the browser, which updates the current page. 4. A tab dialogue box should have two buttons: OK and Cancel.
Answer the following statement(s) true (T) or false (F)
1. Frequently, when you don’t know the final conversion factor, making intermediate conversions can get you to the correct result easily. 2. Another term for a program or set of programs is software. 3. A top-level structure diagram, also called a first-level structure diagram, represents the first overall structure of the program the designer has selected. 4. Selection provides the capability to make a choice between different operations, depending on the result of some condition. 5. Testing reveals all existing program errors.
Clicking the Query Design button in the Queries group on the Create tab will open the ____ dialog box.
A. Query Setup B. Crosstab Query Wizard C. Show Table D. Append
With Visual Studio when you create a file (or attempt to access one), if a path is not specified with the filename, the Apps\Debug subdirectory of the current project is used.
Answer the following statement true (T) or false (F)