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