The official protocol used for Internet communication is:

a. TCP
b. SMTP
c. TCP/IP
d. ftp


c. TCP/IP

Computer Science & Information Technology

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What is the minimal normal form that a relation must satisfy? Provide a definition for this normal form.

What will be an ideal response?

Computer Science & Information Technology

In Windows 7, the Search box is displayed as a part of the _____.

A. Start menu B. Control Panel C. Start screen D. Search menu

Computer Science & Information Technology

Which of the following statements is false?

a. You add multiple RadioButtons to a ToggleGroup to ensure that many RadioButtons in a given group can be selected at a time. b. You can specify each RadioButton’s ToggleGroup in FXML. c. You can create a ToggleGroup in Java, then use a RadioButton’s setToggleGroup method to specify its ToggleGroup. d. A TitledPane displays a title at its top and is a collapsible panel containing a layout node, which in turn contains other nodes.

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

1. In the Document Object Model, the top level is the document. 2. Nodes that have the same level are considered siblings if they are all inside the parent node. 3. The getAttribute() method returns the data type of a specified attribute. 4. The setInterval() method continues to execute until the unsetInterval() method is evoked. 5. The first line of all XML documents is the XML root element.

Computer Science & Information Technology