What is the status of a port that is part of an active working endpoint pair?

A. open port
B. established port
C. close-wait
D. listening port


Answer: B

Computer Science & Information Technology

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A ListBox’s ________ property indicates which property of each item in the data source should be displayed in the ListBox.

a) ShowProperty b) SelectProperty c) DisplaySourceItem d) DisplayMember

Computer Science & Information Technology

Modify the code so that the senderReceiver sends then receives repeatedly, sleeping for 3 seconds between each iteration. Recompile and repeat the run. Do the same with the receiverSender. Compile and run the programs for a few minutes before terminating the programs (by entering the key stroke sequence control-C). Describe and explain the outcome.

This exercise guides you through experiment with connectionless datagram socket via code sample Example2

Computer Science & Information Technology

Arguments to methods always appear within __________.

a. brackets b. parentheses c. curly braces d. quotation marks

Computer Science & Information Technology

The accompanying figure shows ____ editing window features in use.

A. roundtrip B. linked C. integrated D. embedded

Computer Science & Information Technology