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 does not contain the correct private key The user's login credentials are incorrect The user's login credentials are incorrect The mobile device hardware is faulty The wireless network passphrase is incorrect Which of these would be the best troubleshooting tool to diagnose system startup problems? Loopback plug Power supply tester POST card Loopback plug Multimeter How does iOS handle ten failed login attempts? Requires authentication to iCloud Must be hard reset Must physically remove the bat Erases the device Must physically remove the bat 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? NAT is not properly configured SSID broadcasts are disabled The DHCP server is not working Your NIC is incompatible with network The firewall is misconfigured What type of connection would you expect to find on a mobile device headset? RCA Lightning TRRS RJ45 USB Which of these would be the best choice for improving read and write times to a spinning hard drive? MSCONFIG DISKPART FORMAT DEFRAG CHKDSK Which of the following would best describe a mobile device that measures approximately 5.5 to 7 inches diagonally? e-Reader Wearable Phablet Smart phone Tablet 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 laptop is in power saving mode The BIOS requires an upgrade The memory is faulty The inverters are faulty The power supply is faulty In which of the following would you be most likely to use PLC? Configure startup services Backup files to USB drive Modify a startup partition Connect a home network Connect two buildings on opposite ends of the city Which of the following is the uncompressed version of 2000:bb0::a0:2? 2000:0bb0:0000:00a0:0000:0000:0000:0002 2:bb::a:2 2000:bb0:0000:0000:0a0:002 2000:0bb0:0000:00a0:0002 2000:0bb0:0000:0000:0000:0000:00a0:0002 In which of these would you be most likely to use the NX bit? Clean a virus infection Block network traffic at the firewall Stop network-based intrusions Enhance application security Restart the operating system automatically Which of the following would you commonly connect with a BNC connector? Cable modem POTS connection Multimode fiber Gigabit Ethernet DS3 WAN link ← Back to the Pop Quiz Online index