Functions of TCP is to:
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Execute SCOBOL programs
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Coordinate communication between screen programs and their I/O devices
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Coordinate communication between screen programs and the server processes
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Coordinate communication between screen programs and the PATHMON
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All of the above
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None of the above
Reveal answer
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E
Correct answer
Explanation
The question asks about TCP functions. In the context of Tandem/mainframe systems, TCP likely refers to a communications process that coordinates interactions between screen programs and server processes. Given the answer is 'All of the above', TCP performs all the listed coordination functions including with I/O devices, server processes, and PATHMON, and can execute SCOBOL programs.