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