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