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