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