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 hardware is faulty The user's login credentials are incorrect The wireless network passphrase is incorrect The mobile device does not contain the correct private key Which of these would be the best troubleshooting tool to diagnose system startup problems? Loopback plug POST card Multimeter Loopback plug Power supply tester How does iOS handle ten failed login attempts? Must be hard reset Must physically remove the bat Erases the device 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? SSID broadcasts are disabled NAT is not properly configured Your NIC is incompatible with network The firewall is misconfigured The DHCP server is not working What type of connection would you expect to find on a mobile device headset? USB Lightning TRRS RJ45 RCA Which of these would be the best choice for improving read and write times to a spinning hard drive? DISKPART MSCONFIG DEFRAG CHKDSK FORMAT Which of the following would best describe a mobile device that measures approximately 5.5 to 7 inches diagonally? Smart phone Wearable e-Reader Tablet Phablet Which of the following can automatically configure a firewall to provide access to the internal network from the outside? Dynamic DNS UPnP Proxy 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 BIOS requires an upgrade The laptop is in power saving mode 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? Modify a startup partition Connect a home network Configure startup services Backup files to USB drive Connect two buildings on opposite ends of the city Which of the following is the uncompressed version of 2000:bb0::a0:2? 2000:0bb0:0000:00a0:0002 2000:bb0:0000:0000:0a0:002 2000:0bb0:0000:0000:0000:0000:00a0:0002 2000:0bb0:0000:00a0:0000:0000:0000:0002 2:bb::a:2 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 DS3 WAN link Multimode fiber ← Back to the Pop Quiz Online index