当前分类： 220-701
问题：单选题Which of the following cables would use a DB-15 connector type?（）A HDMIB OpticalC VGAD DVI...
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问题：单选题Which of the following should be used to restrict access to a wireless network?（）A Port forwardingB Enable SSID broadcastC Wireless encryptionD Enable DMZ...
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：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 memory modules uses a 240-pin connector?（）A DDRB SIMMC DDR2D RAMBUS...
问题：单选题A technician needs to configure a computer with an external storage drive. Which of the following interfaces would provide the FASTEST throughput?（）A USB 2.0B eSATAC CAT5D FireWire...
问题：单选题A user wants to install an external hard drive using the fastest connection available. Which of the following should the technician recommend?（）A USB 1.1B eSATAC USB 2.0D IEEE 1394...
问题：单选题When a grounding strap is not available, a technician can ground by touching the computer’s:（）A power supply.B CPU fan.C memory chips.D motherboard....
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A technician is servicing the Human Resource director’s computer which contains payroll software and salary information. Which of the following should the technician do to ensure confidentiality of the payroll information?（）A Backup the confidential da...
问题：单选题Which of the following is the form factor of a standard VGA connector?（）A DB-15B DB-9C DIN-6D DB-25...
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Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?（）A RJ-45B RJ-11C BNCD LC...
问题：单选题Which of the following is the maximum FAT32 volume size Windows 2000 and XP will recognize?（）A Up to 16GBB Up to 32GBC Up to 1024GBD Up to 2048GB...
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：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：单选题Which of the following WLAN protocols is in the 5GHz band with a MAXIMUM data rate of 54Mbps?（）A 802.11aB 802.11bC 802.11gD 802.11n...
