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? S-Video DisplayPort video Component video HDMI video What of these tools would be the most appropriate when working with 110 blocks? Punch-down tool Crimper Multimeter Null-modem cable Loopback Plug Which of these would be the decimal equivalent of a /16 subnet mask? 255.255.255.255 255.255.255.0 255.255.0.0 255.255.255.255 255.0.0.0 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 memory is faulty The PC is infected with malware The operating system has become corrupted The PC is infected with malware 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? Multimode fiber Single-mode fiber STP copper UTP copper Which of these laser printing steps ensures that you will not see a "ghosted" image appear down the page of your output? Cleaning Exposing Developing Charging 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 video driver has not been properly installed The Windows Device Manager has disabled the LCD display The new operating system is not designed for laptop displays The laptop backlight is faulty In which of these situations would you most likely modify the configuration of your BIOS? Disable the USB ports Prevent the installation of new applications Add a new disk partition Modify the default video resolution What type of cabling is associated with F connectors? Coaxial Shielded twisted pair Unshielded Twisted Pair Fiber Which of these IPv6 addresses would be a compression of 2001:0db8:0000:0000:0000:ff00:0042:8329? 2001:db8::ff00:42:8329 2:1:db8::ff00:42:8329 21:db8::ff:42:8329 01:0db8::ff00:0042:8329 In which of these cases would you be most likely to use a port trigger? Build temporary access to an internal network service Change the priority of application traffic Create an encrypted tunnel between two endpoints Build permanent access to an internal network service What does the D in DIMM refer to? DIMMs are twice the size of SIMMs Memory chips are installed on both sides of a DIMM The electrical contacts on a DIMM are different on each side DIMMs must be installed in pairs 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? The reset button has a cable problem You need to upgrade the BIOS of the new motherboard The new motherboard does not support the reset function You need to install new motherboard drives 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? The Windows 7 DVD-ROM is too new to be read by the DVD-ROM drive inside of the computer Windows XP SP3 security features won't allow booting of DVD-ROMs Windows 7 does not support the computer's DVD-ROM drive The computer's BIOS is misconfigured 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? Change the printer tray option from the printer driver Ask the manufacturer of your spreadsheet software to modify the printing process to use the secondary tray Download a copy of the printer control panel software utility from the manufacturer's web site Modify the default settings on the front of the printer Which wireless standard operates in the 2.4 GHz range and has a maximum throughput of 54 Mbit/s? 802.11a Bluetooth IrDA 802.11g You need to upgrade the memory in your company's computers. Which of these would be the best way to start the upgrade process? Determine the motherboard model Run a memory diagnostic on the existing memory modules Delete any temporary files and uninstall unused applications Find any memory modules that will fit into the motherboard memory slots 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 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 Computer vacuums have larger debris storage areas 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? Transferring Cleaning Fusing Developing 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 multiple print jobs The printer is not designed to support shared network use The print job is a set of architectural blueprints The print job exceeds 250 pages ← Back to the Pop Quiz Online index
