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 wireless network passphrase is incorrect The mobile device hardware is faulty 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? Loopback plug Power supply tester POST card Multimeter Loopback plug How does iOS handle ten failed login attempts? Must physically remove the bat Erases the device Must be hard reset 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? NAT is not properly configured The DHCP server is not working Your NIC is incompatible with network The firewall is misconfigured SSID broadcasts are disabled What type of connection would you expect to find on a mobile device headset? RJ45 Lightning USB RCA TRRS Which of these would be the best choice for improving read and write times to a spinning hard drive? MSCONFIG DISKPART CHKDSK FORMAT DEFRAG 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? DMZ Dynamic DNS SSID broadcasts UPnP Proxy 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 BIOS requires an upgrade The memory is faulty The laptop is in power saving mode The inverters are faulty The power supply 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 2:bb::a:2 2000:0bb0:0000:00a0:0002 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 Clean a virus infection Block network traffic at the firewall Restart the operating system automatically Enhance application security Which of the following would you commonly connect with a BNC connector? Gigabit Ethernet Multimode fiber Cable modem POTS connection DS3 WAN link ← Back to the Pop Quiz Online index