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 hardware is faulty The wireless network passphrase is incorrect The user's login credentials are incorrect The user's login credentials are 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? Power supply tester Loopback plug Multimeter POST card Loopback plug How does iOS handle ten failed login attempts? Must be hard reset Erases the device Must physically remove the bat 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 RCA TRRS RJ45 Lightning Which of these would be the best choice for improving read and write times to a spinning hard drive? MSCONFIG DISKPART CHKDSK DEFRAG FORMAT Which of the following would best describe a mobile device that measures approximately 5.5 to 7 inches diagonally? Wearable Phablet Smart phone Tablet e-Reader Which of the following can automatically configure a firewall to provide access to the internal network from the outside? Dynamic DNS SSID broadcasts DMZ Proxy UPnP 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 memory is faulty The power supply is faulty 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 Backup files to USB drive Configure startup services Modify a startup partition Which of the following is the uncompressed version of 2000:bb0::a0:2? 2000:bb0:0000:0000:0a0:002 2000:0bb0:0000:0000:0000:0000:00a0:0002 2000:0bb0:0000:00a0:0002 2:bb::a:2 2000:0bb0:0000:00a0:0000:0000:0000:0002 In which of these would you be most likely to use the NX bit? Restart the operating system automatically Stop network-based intrusions 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? DS3 WAN link Gigabit Ethernet POTS connection Cable modem Multimode fiber ← Back to the Pop Quiz Online index