Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?（）
Which of the following WAN technologies uses a telephone cable?（）A、POTSB、FDDIC、SONETD、Cable modem
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Which of the following settings is the jumper set to when installing a DVD-RW as the second deviceon an IDE cable？（）A、 ID0B、 ID2C、 Cable selectD、 Master
A technician is called for a computer that is not connecting to the network. Which of the following would be the MOST common tool used to identify the issue? （）A、Cable testerB、MultimeterC、Loop back plugsD、Crossover cable
A technician needs to find an end of a network cable drop. Which of the following tools would the technician use?（）A、Cable testerB、MultimeterC、Toner probeD、Loopback plug
After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）A、Crossover cable with open pairsB、Crossover cableC、Rollover cableD、Straight-thru cable with open pairs
RG-59 is a designation for which of the following cable types?（）A、PlenumB、Fiber opticC、Twisted pairD、Coaxial
Which of the following cable types is rated to be run through air ducts?（）A、STPB、PlenumC、PVCD、UTP
