All of the following are digital modems except _______ .

A. WPAN
B. ISDN
C. DSL
D. cable


Answer: A

Computer Science & Information Technology

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a) issubclass. b) subclass. c) isinstance. d) None of the above.

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In Windows, how do you find information on your video card?

What will be an ideal response?

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Passing by ____________________ means that the actual variable is used within the function and any changes made to the variable by the function will remain after the function completes.

Fill in the blank(s) with the appropriate word(s).

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A. ?Stop-and-wait B. ?Timeout C. ?Sliding window D. ?ACK

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