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Why is a concurrent server able to remain available for incoming connections?
Please select the best answer.
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A.
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Because it uses fewer system resources, such as entries in the kernel's process table, than an iterative server
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B.
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Because it relies on the inetd process to listen to many ports simultaneously
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C.
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Because it calls fork() to split itself into a child and parent process, so while the child handles the
connection, the parent listens on the original port
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D.
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Because it uses the exec() system calls to start the specific server processes needed to handle the connection
at that well-known port
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