CompTIA 220-901 A+ Pop Quiz Online – Quiz #1← Back to the Pop Quiz Online indexStep 1 of 205%Which of these would commonly be provided on an RCA connector? DisplayPort video Component video HDMI video S-Video What of these tools would be the most appropriate when working with 110 blocks? Multimeter Null-modem cable Punch-down tool Crimper Loopback Plug Which of these would be the decimal equivalent of a /16 subnet mask? 255.255.255.0 255.255.255.255 255.255.255.255 255.255.0.0 255.0.0.0 When you start your computer, the screen remains blank and beeps twice. Which of these would be the most likely cause of this issue? The boot device is not connected The PC is infected with malware The PC is infected with malware The memory is faulty The operating system has become corrupted You are planning a network installation on the floor of a manufacturing facility, and you expect the network run will be less than 100 meters. Which of these cabling types will be the best choice to guarantee that the manufacturing equipment will not electrically interfere with the network link? UTP copper Multimode fiber Single-mode fiber STP copper Which of these laser printing steps ensures that you will not see a "ghosted" image appear down the page of your output? Charging Developing Exposing Cleaning Your customer has just upgraded the operating system on their laptop, and they’re now complaining that information on the screen is blurry. Which of these is the most likely cause of this issue? The Windows Device Manager has disabled the LCD display The new operating system is not designed for laptop displays The video driver has not been properly installed The laptop backlight is faulty In which of these situations would you most likely modify the configuration of your BIOS? Modify the default video resolution Prevent the installation of new applications Add a new disk partition Disable the USB ports What type of cabling is associated with F connectors? Shielded twisted pair Coaxial Fiber Unshielded Twisted Pair Which of these IPv6 addresses would be a compression of 2001:0db8:0000:0000:0000:ff00:0042:8329? 01:0db8::ff00:0042:8329 2:1:db8::ff00:42:8329 2001:db8::ff00:42:8329 21:db8::ff:42:8329 In which of these cases would you be most likely to use a port trigger? Change the priority of application traffic Create an encrypted tunnel between two endpoints Build temporary access to an internal network service Build permanent access to an internal network service What does the D in DIMM refer to? DIMMs must be installed in pairs Memory chips are installed on both sides of a DIMM DIMMs are twice the size of SIMMs The electrical contacts on a DIMM are different on each side After upgrading your motherboard, you notice that the reset button on your case is not working. Which of these would be the most likely cause of this issue? You need to install new motherboard drives The new motherboard does not support the reset function You need to upgrade the BIOS of the new motherboard The reset button has a cable problem You're performing a fresh installation of Windows 7 on an older Windows XP Professional desktop PC, but the Windows 7 installation media won't boot from the DVD-ROM drive and always boots Windows XP normally. What is the most likely cause of this issue? Windows 7 does not support the computer's DVD-ROM drive Windows XP SP3 security features won't allow booting of DVD-ROMs The computer's BIOS is misconfigured The Windows 7 DVD-ROM is too new to be read by the DVD-ROM drive inside of the computer When you print your spreadsheet to your company's network printer, the paper is always fed from the first tray of the printer. Which of these would be the best way to change your output to print from a different printer tray? Ask the manufacturer of your spreadsheet software to modify the printing process to use the secondary tray Change the printer tray option from the printer driver Modify the default settings on the front of the printer Download a copy of the printer control panel software utility from the manufacturer's web site Which wireless standard operates in the 2.4 GHz range and has a maximum throughput of 54 Mbit/s? 802.11g IrDA Bluetooth 802.11a You need to upgrade the memory in your company's computers. Which of these would be the best way to start the upgrade process? Delete any temporary files and uninstall unused applications Find any memory modules that will fit into the motherboard memory slots Determine the motherboard model Run a memory diagnostic on the existing memory modules You need to clean out the dust that has accumulated on the fans of your desktop computer. Why is it important to use a vacuum cleaner that has been designed for computer systems? Computer vacuums have larger debris storage areas Computer vacuums minimize the potential for static electricity discharges Computer vacuums will not suck up any silicon-based materials Non-computer vacuums don't have enough power All of the pages printed from your laser printer smudge and smear when you touch the page. Which part of the laser printing process is most likely to be the cause of this issue? Cleaning Developing Transferring Fusing Your company's shared laser printer occasionally reports an "out of memory" error. Which of these would be the most likely cause of this issue? The printer is not designed to support shared network use The print job exceeds 250 pages The print job is a set of architectural blueprints The printer is not designed to support multiple print jobs ← Back to the Pop Quiz Online index
