当前分类： 220-701
问题：单选题After installing a new SATA hard drive the technician notices the drive is hot to the touch and is giving off a slight odor. Which of the following should the technician do? （）A Install a larger fan near the hard drive to cool the system.B Clean the dr...
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问题：多选题Which of the following are MOST important when building a home server PC?（）AHDMI outputBMedia streamingCTV tunerDDual monitorsEFile sharingFHigh-end video cardGPrint sharing...
问题：单选题Which of the following network cable types is MOST often used in environments where physicalsecurity of the data is the top priority?（）A UTPB CoaxialC Fiber opticD STP...
问题：单选题What is the MINIMUM Windows Experience Index recommended for using Aero enhancements in Windows 7?（）A 2.0B 3.0C 4.0D 5.0...
问题：多选题Which of the following cable types can transmit at 100 Mbps and has the SAME transmissiondistance without the use of a repeater?（）ACAT6BRG-59CCAT5eDCAT3ERG-6...
问题：单选题Which of the following adapter cards allows I/O devices to be connected and transmits data using a POTS line?（）A PCI tuner cardB PCI modemC PCI SCSID PCI Ethernet...
问题：单选题A manager calls with an urgent issue and needs their machine fixed as soon as possible. Thetechnician arrives and the office is empty, however there are several confidential papers on the desk. Which of the following should the technician do NEXT?（）A W...
问题：单选题Proper lifting technique for heavy items is:（）A to use gloves to pick up the item.B to squat and lift from the legs.C to have two people bend down and pick the item up.D to bend down and lift the item up....
问题：单选题Which of the following security threats are MOST likely prevented through user training?（）A Network IntrusionB Adware PopupsC Social EngineeringD Spam Messages...
问题：单选题Which of the following devices replicates and passes data to all devices connected to it?（）A SwitchB RouterC BridgeD Hub...
问题：单选题On a laptop, special operations like wireless card on/off, volume settings, and screen brightness can generally be controlled via which of the following physical means?（）A Docking station toggle switchesB FN keysC RemotesD Up/down arrows...
问题：单选题Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）A Port replicatorB Docking stationC USB hubD KVM switch...
问题：多选题Which of the following are supported bus widths for a PCIe bus slot?（）A1xB3xC6xD16xE24x...
问题：单选题Which of the following expansion cards can be installed into an AGP slot?（）A ModemB NetworkC VideoD RAID...
问题：单选题Several users have recently been calling the helpdesk about a recent network outage. These calls have increased in the last hour and are all by different users calling about the same issue. Which of the following types of communication skills should th...
问题：单选题Which of the following describes the random access memory limitations with Vista 64-bit operating system?（）A 2GBB 4GBC 8GBD 128GB...
问题：A user wants to install an external hard drive using the fas...
问题：多选题Which of the following are potential sources of EMI?（）AStrong magnetsBToaster ovensCCordless phonesDFlat panel TVsEAC power runs...
问题：单选题A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?（）A Remove network connectionsB Remove the RAMC Self ground on the computer caseD Disconnect power to PC...
问题：单选题Which of the following is correct about differences in CAT5 and CAT6 connectors?（）A CAT5 connectors have locking tabsB CAT5 and CAT6 use the same connectorsC CAT6 supports three different wiring standardsD CAT6 connectors are longer for better contact...
