220-801 Exam Questions
1,186 real 220-801 exam questions with expert-verified answers and explanations. Page 8 of 24.
- Question #351Mobile devices
Joe, a technician, wants to create a PAN with his smart phone and laptop. Which of the following functions must be enabled on the laptop?
BluetoothPANsmartphonewireless connectivity - Question #352Mobile devices
Which of the following USB connector types can be commonly found on non-iOS mobile devices? (Select TWO).
USB connectorsmicro USBmini USBmobile devices - Question #353Networking
Which of the following encryption methods will support a key of up to 256-bits?
wireless encryptionAESWPAWEP - Question #354Networking
Which of the following cable types is characterized by an insulated core wire covered with a braided shield?
coaxial cableRG-59cable typesnetwork cabling - Question #355Mobile devices
Which of the following is a way to disable wireless on a Windows laptop? (Select TWO).
wireless adapterDevice Managerlaptop wirelesshardware switch - Question #356Mobile devices
Which of the following is a feature of PCMCIA cards?
PCMCIAhot swappablelaptop expansionPC Card - Question #357Mobile devices
When changing the RAM on a laptop, in which of the following locations is the memory MOST likely to be found? (Select TWO).
laptop RAMSO-DIMMlaptop disassemblymemory upgrade - Question #362Virtualization and cloud computing
A technician is helping to purchase a new system to be used to roll out virtualized workstations. Which of the following components should be chosen to BEST meet the customer's nee...
virtualizationserver hardwarememory capacitymulti-core processor - Question #364Networking
Which of the following types of Ethernet should be used if a technician has no choice but to run cable along fluorescent lighting arrays in a suspended ceiling?
STP cableEMI shieldingnetwork cablinginterference mitigation - Question #366Hardware
A first time PC owner drops off their brand new PC for service, reporting that it is slow and the memory should be 12GB according to the box but only reports 4GB. The RAM voltage w...
customer communicationRAM configurationmemory troubleshootingtechnical explanation - Question #367Hardware
A technician would like to load an operating system CD on startup. Which of the following settings would a technician change in the BIOS?
BIOS settingsboot sequenceboot orderPOST - Question #369Hardware
During which of the following phases of the imaging process is the latent image exposed to toner?
laser printerimaging processtonerdeveloping phase - Question #370Networking
Which of the following is an APIPA address?
APIPAIP addressingautomatic private IPIPv4 - Question #371Hardware
Which of the following expansion slots would support the HIGHEST transfer speeds for high-end graphics cards? (Select TWO).
PCIeAGP 8xexpansion slotsgraphics card - Question #372Hardware
Which of the following configurations would be set after installing a new modem card?
modem configurationCOM portserial portdevice installation - Question #373Networking
Which of the following devices would need to be configured to block specific ports and protocols from entering the network?
firewallport blockingnetwork securityprotocols - Question #374Hardware
Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?
USBperipheral interfacemousekeyboard - Question #375Hardware
Which of the following memory features allows for the protection against random inconsistencies in the transfer of the data?
ECC memoryerror correctionRAMdata integrity - Question #376Hardware
Which of the following memory types is MOST commonly found in Pentium 4 class and newer desktop PCs?
DIMMRAMBUSmemory typesdesktop RAM - Question #377Networking
A workstation would MOST likely be connected to an office network using which of the following cable types?
Ethernetnetwork cableworkstation connectivityLAN - Question #378Mobile devices
Which of the following parts of a laptop screen provides illumination for the LCD?
laptop LCDbacklightdisplay componentsillumination - Question #379Hardware
Which of the following safety devices would be employed to prevent static discharge between a computer and a technician?
ESD matstatic dischargeelectrostatic protectionsafety - Question #380Hardware
To configure two drives for MAXIMUM performance, which of the following RAID types hould be used?
RAID 0disk stripingstorage performanceRAID levels - Question #381Hardware
A technician is tasked with selecting components to build a computer that will be used for computer aided drafting and computer aided modeling. Which of the following components ar...
CAD workstationCPU sockettriple channel memoryworkstation build - Question #382Networking
Which of the following wireless protocols is limited to operating in the 5 GHz range ONLY?
802.11a5GHz bandwireless standardsWi-Fi - Question #383Hardware
Which of the following printing technologies uses piezoelectric pressure pads to produce small bubbles that are moved to the paper?
inkjet printerpiezoelectricprint technologyprinter types - Question #384Hardware
When installing a printer in Windows, which of the following is the purpose of the Additional Drivers button on the Sharing tab in the printer's properties?
printer sharingWindows driversOS compatibilityprinter properties - Question #385Mobile devices
Which of the following is MOST likely to have a physical switch on a laptop that allows it to be turned off without going into the BIOS?
laptop wireless switchWLAN togglelaptop hardware controlsmobile networking - Question #386Hardware
Which of the following will help protect against brown outs?
battery backupUPSbrownout protectionpower management - Question #387Hardware
ECC memory is primarily used in which of the following computers?
ECC memoryserver hardwarememory typesreliability - Question #388Networking
Which of the following protocols would an email client use?
POP3email protocolsclient configurationIMAP - Question #389Networking
Which of the following standards would be used on a wireless router to support speeds up to 150 Mbps?
802.11nwireless speed150 MbpsWi-Fi standards - Question #390Mobile devices
Which of the following should a technician check FIRST before upgrading the RAM in a laptop?
laptop RAM upgrademotherboard specificationsmemory compatibilitymobile hardware - Question #391Networking
A technician has replaced a bad internal WLAN card in a Windows 7 Professional laptop. The WLAN card is listed in Device Manager as enabled and working. Which of the following shou...
WLAN cardSSID configurationwireless connectivitynetwork setup - Question #392Hardware and network troubleshooting
A technician is not able to boot to Windows OS. A "Non-bootable device found" message appears on the screen when the computer restarts. Which of the following is the MOST possible...
boot failureBIOS HDD detectionnon-bootable devicePOST - Question #393Hardware and network troubleshooting
A printer is not pulling paper out of the paper tray. Which of the following is the MOST possible cause of the problem?
pickup rollersprinter paper feedprinter maintenancehardware fault - Question #394Networking
Which of the following connector types is found on coaxial cables?
F connectorcoaxial cablecable typesconnectors - Question #395Hardware and network troubleshooting
Which of the following should a technician do FIRST after receiving a call from a customer asking for assistance?
customer servicetroubleshooting processincident intakecommunication - Question #396Hardware and network troubleshooting
Which of the following would be the BEST response a technician should give a customer who inquires about how long it will take to repair their PC?
customer servicetime estimationprofessionalismcommunication - Question #397Hardware and network troubleshooting
After having difficulty printing, a user, Joe, informs a technician that the print server needs to be reset because there are a number of documents pending in the printer on the co...
customer serviceprinter troubleshootingproblem resolutioncommunication - Question #398Hardware and network troubleshooting
A technician realizes the problem Ann, a customer, is having before she is done explaining all the symptoms. Which of the following is the BEST action for the technician to take?
active listeningcustomer servicetroubleshooting communicationprofessionalism - Question #399Hardware
Which of the following display types uses a charged gas method of illumination?
display technologyplasma displaymonitor typesgas discharge - Question #400Mobile devices
Which of the following laptop hardware components requires a re-soldering process in order to replace properly?
laptop repairDC jacksolderinglaptop components - Question #401Hardware
Which of the following should be used when building a high-end graphics workstation for CAD applications? (Select TWO).
CAD workstationPCIe video cardRAM requirementsworkstation components - Question #402Hardware
A user, Ann, is experiencing headaches and motion sickness symptoms when using her new computer monitor. Which of the following can a technician adjust to help Ann?
monitor settingsrefresh ratedisplay ergonomicsscreen health - Question #403Networking
Which of the following protocols is used by a server to assign IP addresses?
DHCPIP addressingnetwork protocolsaddress assignment - Question #404Networking
Which of the following protocols is used to translate fully qualified domain names into IP addresses?
DNSdomain name resolutionFQDNnetwork protocols - Question #405Hardware
Which of the following is enabled in the BIOS that will prompt a user, Joe, to enter his password every time the laptop performs a POST?
BIOS settingspower-on passwordPOSTlaptop security - Question #406Networking
Which of the following is a private class B IP address?
IP addressingprivate IP rangesclass BIPv4 - Question #407Hardware and network troubleshooting
Which of the following is the MOST important aspect of the chain of custody?
chain of custodydocumentationevidence handlingforensics