CompTIA 220-901 A+ Pop Quiz Online – Quiz #5← Back to the Pop Quiz Online indexStep 1 of 175%Which of these would be a valid private IP address? 127.0.0.1 129.186.211.107 172.14.27.78 10.10.10.10 192.186.22.1 What is the maximum distance you would expect to have on your mobile phone's Bluetooth connection? 50 meters 100 meters 1 meter 10 meters 500 meters What is the maximum speed of USB 3.0? 2 gigabits per second 10 gigabits per second 5 gigabits per second 12 megabits per second 480 megabits per second In which of these situations would you need to ping 127.0.0.1? Check your DNS settings Verify the TCP/IP stack of your computer Confirm connectivity to an external network Test throughput of a local device Communicate to a RFC 1918 private IP address Which of these determines the type of printer language sent to a network laser printer? Printer configuration Network interface Printer driver Operating system version Print server Which of these connectors would you most likely use on an Android device for synchronization? Lightning Proprietary 30-pin USB Type A FireWire USB Micro-B Which of these would not be a private IP address? 10.168.77.2 172.30.77.2 192.168.22.7 10.77.77.2 172.10.77.2 What kind of backlight technology is used on an OLED display? None CFL LED Incandescent Which of these commands would show all of the active connections to your computer? NET VIEW NETSTAT TRACEROUTE IPCONFIG NBTSTAT What network protocol is commonly used to manage remote devices? SMB SMTP SNMP DHCP LDAP Which of these RAID types use parity as a method of redundancy? RAID 0 RAID 1 None of these None of these RAID 5 Why is twisted pair cabling twisted? Helps to reject interference Supports larger packet sizes Extends the life of the cable Adds strength to the cable Easier to install Which of these are most associated with QoS? DHCP RAID 802.1Q DSCP SMB On which port would you commonly find AFP? udp/53 tcp/548 tcp/445 tcp/427 udp/548 Which of these would be the best choice for encrypting the content of email messages? POP3 SMTP IMAP S/MIME SNMP Which of these network types would be the best choice for mobile device payments? Bluetooth FireWire NFC Infrared 802.11ac Which of these would be a disadvantage of a TN LCD display? Relatively more expensive to produce than IPS LCD displays Poor viewing angle High power draw Slow response time ← Back to the Pop Quiz Online index
