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