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What is a general purpose, user-oriented, micro-programmed, electronic information transfer multiplexing system?
DMS
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What significantly reduces the massive amount of cables, multi-pin connectors, junction boxes, line drivers and receivers, signal conversion equipment and switchboards that are required in conventional installations?
DMS
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The technical manuals required to operate and maintain Data Multiplex System (DMS) are contained in how many sets of manuals?
2
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In general, failures in DMS have the effect of reducing the update rate of periodic signals and increasing the response time for periodic transfer requests in proportion to the quantity of failures existing simultaneously. This failure effect pattern is referred to as which type of degradation?
Graceful
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DMS continuously monitors and displays its operating status from a centralized control station called what?
Maintenance Group (MG)
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DMS can be configured as a dual-stage or which type of system?
Special
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User input signals are received by the input/output unit (IOU) through user cabling and are converted to non-return-to-zero (NRZ) how many-bit digital format by input/output modules (IOMs) in the IOU?
17
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From the IOU, the signals are serially transmitted in NRZ format to the local RM or ARM (LHD only) at a bit rate of how many megahertz where they are combined to form data messages?
2.4
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In a dual-stage DMS system, multiplexing is accomplished in how many stages?
2
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What provides frequency shift keying to the data messages and transmits them to one of the primary buses?
AM
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