An optical mouse uses light in order to detect movement.
Answer the following statement true (T) or false (F)
True
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Answer the following statements true (T) or false (F)
1) Menus provide groups of related classes. 2) Menu items can display ComboBoxes, checkmarks and access shortcuts. 3) The ListBox control allows only single selection (like a RadioButton). 4) A ComboBox control typically has a drop-down list. 5) Deleting a parent node in a TreeView control deletes its child nodes.
Identify the letter of the choice that best matches the phrase or definition.
A. Each record is made up of one or more of these. B. Used to identify the fields. C. Appears at the top of each column in a table and contains the field name. D. The data entered into a field. E. A complete set of data.
The File class provides methods for file read and write operations.
Answer the following statement true (T) or false (F)
An ____ child class method contains the same name and parameters as the parent class method.
A. overridden B. overloaded C. overbearing D. inherited