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? OTDR Loopback plug Cable Tester Toner probe Crimper Which of these protocols is used on a mobile device to send email? POP3 SNMP HTTP IMAP SMTP You need to access an internal company video server from the Internet. Which of these router configurations would allow this access? QoS MAC filtering SSID broadcasting Port forwarding Port triggering Which of the following would you need for a WWAN connection? Antenna WPA2 Encryption Dial-up modem Smart card Cross-over cable Which of these is used to power LCD florescent backlights? Transceiver Multimeter Converter Inverter Conditioner Which of these would be categorized as a page description language? HP LaserConnect Epson PageScript Microsoft XMS Epson PageScript Adobe Postscript Which of these interface types is not commonly used by printers? USB eSATA Ethernet Bluetooth Which of these would be the most applicable for VDI? Home server PC Virtualization workstation Home theater PC Video editing workstation Thin client Which of these would best describe a laptop system board? Multiple CPU sockets Modular hardware subsystems DIMM slots Proprietary form factor Field-upgradable One 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 authorities Perform a remote wipe Contact the mobile carrier and report the phone as stolen Travel to the last known GPS coordinates of the phone Assign a new mobile phone in the MDM What type of memory can identify errors and correct them? RAID EEPROM Buffered SDRAM ECC Which of these would be a disadvantage of inkjet printers? Low-resolution output Requires chemically coated paper Loud operation Requires chemically coated paper Clogs easily Which of these would you enable in a firewall to allow Remote Desktop? udp/3999 tcp/3989 udp/3389 tcp/3389 tcp/3339 Which of these would be the best way to recover from a drive failure in a RAID 1 array? Switch to a backup array Replace the faulty drive and restore from backup Identify and replace the faulty drive Copy the remaining RAID 1 data to a backup array Replace all drives in the array Which of these would be the most likely reason for a non-functioning GPS on a mobile device? Incompatibilities between GPS systems Battery voltage is low Bad view of the sky Interference from cordless phones Incorrect wireless key settings What are these interfaces? SATA eSATA Parallel PATA Serial What is the minimum category of cable required to support 100BASE-TX? Category 5 Category 3 Category 5e Category 7 Category 6 Which of these would be the most likely reason for a laptop battery that won't charge? Charging system needs to be upgraded Incompatible battery type Battery is 3 years old Incorrect device driver AC adapter input voltage is between 100 volts and 240 volts Why should you reset the page counter after installing a laser printer maintenance kit? The printer will stop printing when it reaches a certain value The fuser output levels are linked to the page counter The amount of printer activity is sensitive information Output is higher quality when the print counter is low The printer maintenance should occur at regular intervals Which of these would be a disadvantage of OLED displays? Black levels are not accurate Expensive to produce Consume relatively more power than other display types Slow refresh rates Thicker and larger than other display types ]← Back to the Pop Quiz Online index