Which of the following ports should be allowed to provide access to certain VoIP applications?

A. 110
B. 139
C. 1720
D. 5060

Answer: D. 5060

Computer Science & Information Technology

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The most common extended ASCII set is ________, which has become the standard on the Internet

Fill in the blank(s) with correct word

Computer Science & Information Technology

Identify the letter of the choice that best matches the phrase or definition

A. Visual Basic provides a generic one of these in order to use a splash screen with a project B. This provides a central location for managing project properties, settings, and resources C. When the user selects an item in the ComboBox object, this property of the ComboBox object is assigned a number that represents the selected item. D. Using this event handler of a ComboBox is more efficient for the user because the user does not need to click elsewhere to indicate that a choice has been made E. When a program is broken into manageable parts, each part is called this F. Object that can trigger a SelectedIndexChanged event when a selection is made G. Must be explicitly called from within the program code H. If a Sub procedure is declared with this keyword, it can only be accessed by code within the class in which it was declared I. Consists of the procedure name followed by a set of parentheses J. A Sub procedure may be used within this kind of statement

Computer Science & Information Technology