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