What protocol makes a connection, checks whether the data is received, and resends it if it is not?

A. TCP
B. UDP
C. IP
D. DNS


Answer: A

Computer Science & Information Technology

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

1. UML consists of things, relationships, and diagrams. 2. Behavioral things describe how things work. 3. Structural diagrams are used to show the interaction between people and a use case. 4. A use case model describes what a system does without describing how the system does it.

Computer Science & Information Technology

Images you import into a Web site are automatically added to the ____ panel, as shown in the accompanying figure.

A. Images B. Assets C. File D. Graphics

Computer Science & Information Technology

When preparing a presentation for delivery using a traditional projection device, you should take into consideration that the edges of the screen are usually ________

A) gray B) blue C) white D) black

Computer Science & Information Technology

The statement dataType[][][] arrayName; would declare a two-dimensional array.

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

Computer Science & Information Technology