CompTIA 220-901 A+ Pop Quiz Online – Quiz #4← Back to the Pop Quiz Online indexStep 1 of 205%Which of these would be the best choice for identifying incorrectly wired network cables?CrimperCable TesterOTDRToner probeLoopback plugWhich of these protocols is used on a mobile device to send email?SMTPHTTPPOP3IMAPSNMPYou need to access an internal company video server from the Internet. Which of these router configurations would allow this access?MAC filteringSSID broadcastingPort triggeringQoSPort forwardingWhich of the following would you need for a WWAN connection?AntennaSmart cardWPA2 EncryptionCross-over cableDial-up modemWhich of these is used to power LCD florescent backlights?InverterTransceiverMultimeterConditionerConverterWhich of these would be categorized as a page description language?Adobe PostscriptEpson PageScriptEpson PageScriptHP LaserConnectMicrosoft XMSWhich of these interface types is not commonly used by printers?BluetootheSATAUSBEthernetWhich of these would be the most applicable for VDI?Video editing workstationHome server PCVirtualization workstationHome theater PCThin clientWhich of these would best describe a laptop system board?DIMM slotsProprietary form factorModular hardware subsystemsField-upgradableMultiple CPU socketsOne of your employees has misplaced their mobile phone, and a GPS check shows that it is outside of your control. Which of these would be the best next step?Contact the authoritiesAssign a new mobile phone in the MDMPerform a remote wipeContact the mobile carrier and report the phone as stolenTravel to the last known GPS coordinates of the phoneWhat type of memory can identify errors and correct them?BufferedEEPROMSDRAMECCRAIDWhich of these would be a disadvantage of inkjet printers?Loud operationClogs easilyLow-resolution outputRequires chemically coated paperRequires chemically coated paperWhich of these would you enable in a firewall to allow Remote Desktop?tcp/3339udp/3999tcp/3989tcp/3389udp/3389Which of these would be the best way to recover from a drive failure in a RAID 1 array?Replace all drives in the arrayReplace the faulty drive and restore from backupCopy the remaining RAID 1 data to a backup arraySwitch to a backup arrayIdentify and replace the faulty driveWhich of these would be the most likely reason for a non-functioning GPS on a mobile device?Incorrect wireless key settingsBad view of the skyBattery voltage is lowInterference from cordless phonesIncompatibilities between GPS systemsWhat are these interfaces?ParallelSerialeSATAPATASATAWhat is the minimum category of cable required to support 100BASE-TX?Category 7Category 5Category 5eCategory 3Category 6Which of these would be the most likely reason for a laptop battery that won't charge?AC adapter input voltage is between 100 volts and 240 voltsIncorrect device driverBattery is 3 years oldIncompatible battery typeCharging system needs to be upgradedWhy should you reset the page counter after installing a laser printer maintenance kit?The fuser output levels are linked to the page counterThe printer maintenance should occur at regular intervalsOutput is higher quality when the print counter is lowThe amount of printer activity is sensitive informationThe printer will stop printing when it reaches a certain valueWhich of these would be a disadvantage of OLED displays?Thicker and larger than other display typesSlow refresh ratesConsume relatively more power than other display typesExpensive to produceBlack levels are not accurate]← Back to the Pop Quiz Online index
