当前分类: 220-701
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...
查看答案
问题:单选题Which of the following is the correct pin out for T568B?()A Orange/white, orange, green/white, blue, blue/white, green, brown/white, brownB Blue, blue/white, orange/white, orange, brown/white, brown, green/white, greenC Green/white, green, orange/white...
问题:单选题Which of the following would BEST protect hardware from dust and ESD when storing it for futureusage?()A Air filterB Anti-static bagsC Compressed airD Paper bag...
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:多选题Which of the following are potential sources of EMI?()AStrong magnetsBToaster ovensCCordless phonesDFlat panel TVsEAC power runs...
问题:A user wants to install an external hard drive using the fas...
问题:After hardware upgrades have been installed, the technician...
问题:Which of the following can be hot-swappable?()...
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: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 laptop displays would provide physical flexibility and transparency?()A Standard LCDB PlasmaC OLEDD LED-backlit LCD...
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 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 ID...
问题:单选题Which of the following operating system types will allow a user to utilize 16GB of RAM if installed on a PC workstation?()A 8-bitB 16-bitC 32-bitD 64-bit...
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:Proper lifting technique for heavy items is:()...
问题:A service technician suspects the fuser assembly needs to be...
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...