CompTIA 220-901 A+ Pop Quiz Online – Quiz #4← Back to the Pop Quiz Online indexStep 1 of 205%Which of these would be the best choice for identifying incorrectly wired network cables? Loopback plug Cable Tester Toner probe OTDR Crimper Which of these protocols is used on a mobile device to send email? IMAP HTTP SNMP SMTP POP3 You need to access an internal company video server from the Internet. Which of these router configurations would allow this access? QoS SSID broadcasting Port triggering Port forwarding MAC filtering Which of the following would you need for a WWAN connection? WPA2 Encryption Antenna Dial-up modem Smart card Cross-over cable Which of these is used to power LCD florescent backlights? Inverter Conditioner Transceiver Converter Multimeter Which of these would be categorized as a page description language? Epson PageScript Microsoft XMS Epson PageScript Adobe Postscript HP LaserConnect Which of these interface types is not commonly used by printers? eSATA Bluetooth USB Ethernet Which of these would be the most applicable for VDI? Virtualization workstation Video editing workstation Thin client Home server PC Home theater PC Which of these would best describe a laptop system board? Proprietary form factor Multiple CPU sockets Modular hardware subsystems Field-upgradable DIMM slots One of your employees has misplaced their mobile phone, and a GPS check shows that it is outside of your control. Which of these would be the best next step? Assign a new mobile phone in the MDM Contact the mobile carrier and report the phone as stolen Contact the authorities Travel to the last known GPS coordinates of the phone Perform a remote wipe What type of memory can identify errors and correct them? Buffered RAID SDRAM EEPROM ECC Which of these would be a disadvantage of inkjet printers? Requires chemically coated paper Low-resolution output Loud operation Requires chemically coated paper Clogs easily Which of these would you enable in a firewall to allow Remote Desktop? tcp/3339 tcp/3989 udp/3999 udp/3389 tcp/3389 Which of these would be the best way to recover from a drive failure in a RAID 1 array? Replace the faulty drive and restore from backup Identify and replace the faulty drive Copy the remaining RAID 1 data to a backup array Switch to a backup array Replace all drives in the array Which of these would be the most likely reason for a non-functioning GPS on a mobile device? Incorrect wireless key settings Bad view of the sky Interference from cordless phones Incompatibilities between GPS systems Battery voltage is low What are these interfaces? eSATA Serial SATA Parallel PATA What is the minimum category of cable required to support 100BASE-TX? Category 3 Category 6 Category 5 Category 7 Category 5e Which of these would be the most likely reason for a laptop battery that won't charge? Charging system needs to be upgraded Incorrect device driver Battery is 3 years old AC adapter input voltage is between 100 volts and 240 volts Incompatible battery type Why should you reset the page counter after installing a laser printer maintenance kit? Output is higher quality when the print counter is low The fuser output levels are linked to the page counter The printer will stop printing when it reaches a certain value The amount of printer activity is sensitive information The printer maintenance should occur at regular intervals Which of these would be a disadvantage of OLED displays? Black levels are not accurate Thicker and larger than other display types Slow refresh rates Consume relatively more power than other display types Expensive to produce ]← Back to the Pop Quiz Online index
