Which of these statements best defines scope?
a. Scope refers to the classes that have access to a variable.
b. Scope determines whether a variable’s value can be altered.
c. Scope is the portion of a program that can refer to an entity by its simple name.
d. Scope allows the programmer to use a class without using its fully qualified name.
C
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Answer the following statements true (T) or false (F)
1. Custom controls can be created but cannot be inserted into the toolbox. 2. All of the Visual Basic controls and components can be found in the tool box. 3. Events occur when the user clicks the mouse, types on the keyboard or interacts with controls. 4. A component is an instance of a class that inherits from a form. 5. The active window is the one that has the focus.
?Multimedia filescannotbe created by utilizing already available files.
Answer the following statement true (T) or false (F)