CompTIA 220-901 A+ Pop Quiz Online – Quiz #6← Back to the Pop Quiz Online indexStep 1 of 137%Which of these would be the most likely reason a mobile device would be unable to decrypt email? The mobile device hardware is faulty The mobile device does not contain the correct private key The user's login credentials are incorrect The wireless network passphrase is incorrect The user's login credentials are incorrect Which of these would be the best troubleshooting tool to diagnose system startup problems? Loopback plug Loopback plug POST card Power supply tester Multimeter How does iOS handle ten failed login attempts? Erases the device Must be hard reset Must physically remove the bat Must physically remove the bat Requires authentication to iCloud You've connected to the network and you can't surf the Internet. Your IP address is 169.254.228.110. Which of these is the most likely reason for this issue? The DHCP server is not working NAT is not properly configured SSID broadcasts are disabled Your NIC is incompatible with network The firewall is misconfigured What type of connection would you expect to find on a mobile device headset? RJ45 Lightning USB RCA TRRS Which of these would be the best choice for improving read and write times to a spinning hard drive? DEFRAG DISKPART FORMAT CHKDSK MSCONFIG Which of the following would best describe a mobile device that measures approximately 5.5 to 7 inches diagonally? Tablet Smart phone Phablet Wearable e-Reader Which of the following can automatically configure a firewall to provide access to the internal network from the outside? Dynamic DNS Proxy UPnP DMZ SSID broadcasts Your laptop display appears to be blank, but after looking closely you can barely read the very dim screen contents. Which of the following would be the most likely reason for this issue? The inverters are faulty The memory is faulty The laptop is in power saving mode The power supply is faulty The BIOS requires an upgrade In which of the following would you be most likely to use PLC? Backup files to USB drive Connect two buildings on opposite ends of the city Modify a startup partition Configure startup services Connect a home network Which of the following is the uncompressed version of 2000:bb0::a0:2? 2000:0bb0:0000:00a0:0000:0000:0000:0002 2000:bb0:0000:0000:0a0:002 2000:0bb0:0000:0000:0000:0000:00a0:0002 2:bb::a:2 2000:0bb0:0000:00a0:0002 In which of these would you be most likely to use the NX bit? Clean a virus infection Restart the operating system automatically Enhance application security Block network traffic at the firewall Stop network-based intrusions Which of the following would you commonly connect with a BNC connector? Multimode fiber POTS connection DS3 WAN link Gigabit Ethernet Cable modem ← Back to the Pop Quiz Online index