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