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On which of the following cables would a technician find a BNC connector installed?（）
- A、CAT6
- B、RG-6
- C、Fiber
- D、CAT3
参考答案
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On which of the following cables would a technician find a BNC connector installed?()
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Which of the following cable types has a MAXIMUM transmission speed of 10Mbps?()
A. CAT6B. CAT5C. Single-mode fiberD. CAT3
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Which of the following cables would a technician make in order to identify a physical interfaceproblem?()
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A technician needs to manage a switch by using the management port on the back of the switch.Which of the following cables would the technician use?（）A、StraightB、ConsoleC、CrossoverD、Loopback
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After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）A、The wireless switch was damaged during the display installation.B、The network card has failed.C、The new display is interfering with the wireless signal.D、The antenna connector was not reconnected.
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Which of the following cable types has a MAXIMUM transmission speed of 10Mbps?（）A、CAT6B、CAT5C、Single-mode fiberD、CAT3
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Which of the following cables would a technician make in order to identify a physical interfaceproblem?（）A、SerialB、LoopbackC、RolloverD、Console
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A technician needs to assign a default subnet mask for a class B network to a network device that was just installed. Which of the following would the technician use?（）A、224.0.0.1B、255.0.0.0C、255.255.0.0D、255.255.255.0
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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
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A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）A、SATAB、FDDC、IDED、ATX
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Which of the following connector types is commonly identified by two rows of pins with four in onerow and five in the other?（）A、DB-9B、RJ-45C、SCD、BNC
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Which of the following cables is normally associated with a DB-15 connector?（）A、STPB、VGAC、DVID、RCA
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A technician is told to make 50 foot (15.24 meters) patch cables, and is given a spool of CAT6UTP cable and a bag of RG-45 connectors. Which of the following tools would BEST be used todo this task?（）A、A cable testerB、A crimperC、A cable wiring chartD、A toner probeE、A multimeterF、A cutting shear
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While upgrading an existing x445 with a second SMP expansion module and four processors， a technician notices the SMP connector cables are missing on the back， so the technician connects the cables. Upon powering up， the technician notices the upper SMP expansion module is disabled. Which of the following is the most likely cause of the problem？（）A、The system requires 220V power to enable the upper SMP expansion module.B、The technician cabled the SMP expansions wrong.C、The Xcel4 cache needs to be reset in the BIOS because of the addition of the second SMP expansion module.D、If no hardware licenses keys have been purchased for the processors in the upper SMP expansion module， it will not be activated.
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单选题A technician needs to assign a default subnet mask for a class B network to a network device that was just installed. Which of the following would the technician use?（）A
224.0.0.1B
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255.255.0.0D
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单选题On which of the following cables would a technician find a BNC connector installed?（）A
CAT6B
RG-6C
FiberD
CAT3
考题
单选题After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）A
The wireless switch was damaged during the display installation.B
The network card has failed.C
The new display is interfering with the wireless signal.D
The antenna connector was not reconnected.
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单选题In which of the following sections of an MFP would a technician find a Xenon Lamp？（）A
The paper feed sectionB
The fuser sectionC
The scanner sectionD
The transfer section
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