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