CompTIA 220-901 A+ Pop Quiz Online – Quiz #2← Back to the Pop Quiz Online index Step 1 of 205%While working on your desktop computer, you notice that the display driver configuration is set for 60 Hz. What does this mean? The display will only work on computers that provide a 60 hertz signal The display is using a power source of 60 hertz The display will update the contents of the screen 60 times every second The display is using a power source of 60 hertz The display will output a display brightness of 60 hertz What of these tools would be the most appropriate when working with 110 blocks? Punch-down tool Crimper Loopback plug Multimeter Which of these would be a valid APIPA address? 224.254.224.1 192.168.224.1 172.254.1.2 169.254.254.7 Which of these features would not be commonly found in a BIOS? Date and time settings Disable USB port Disk partitioning options Configure startup password What type of laptop display technology provides fast refresh rates with relatively little power and does not require a backlight? LED LCD OLED CRT Which of these characteristics would be most important for a home theater PC? SSD storage Built-in tuner VGA output Gigabit NIC Maximum installed RAM High-end cooling What type of memory is used to improve the performance of instruction processing? DIMM Cache Hybrid SDRAM Static Your laptop power adapter states that it is "auto-switching." What does this mean? The power supply will automatically switch between AC and DC The power supply will automatically switch between AC and DC The power supply will automatically use 110 volts or 220 volts depending on the power source The power supply will charge the laptop battery and automatically stop when the battery is fully charged The power supply will provide both 110 volts and 220 volts simultaneously while the laptop is in use or charging You are trying to connect to your corporate wireless network, but the corporate wireless network name does not appear in your wireless network list. Which of these would be the most likely reason for this missing network? MAC filtering WPA encryption SSID suppression Static IP addressing 802.1X Which of these best describes the exposing step of the laser printing process? Moves the toner from the drum to the paper Write the image on the imaging drum with a laser Adds toner to the charged areas of the imaging drum Removes excess toner from the imaging drum 11. Which of these maintenance tasks is most suited for thermal printers? Replace print head Replace ribbon cartridge Clean the print head with IPA Replace toner cartridge Which of these throughputs would you most likely associate with SATA revision 3.0? 100 megabits per second 6.0 gigabits per second 10 gigabits per second 1.5 gigabits per second Which of these would be the decimal equivalent of a /16 subnet mask? 255.255.0.0 255.255.16.0 255.255.240.0 255.0.0.0 255.255.255.0 Which of these laptop expansion card types is available in a 34 mm card width? ExpressCard PC Card CardBus PCIe Your inkjet printer is not properly printing on both sides of the page. Which of these components would be the most likely cause of the problem? Print feed roller Printer carriage Duplexing assembly Ink cartridge Print head Which of these of storage types can hold a maximum of 8.5 GB? Single-layer Blu-ray Dual-layer DVD-ROM Single-layer DVD-ROM CD-ROM Which of these RAID type splits data evenly across two or more disks, but does not provide any data redundancy? RAID 1+0 RAID 1 RAID 5 RAID 0 RAID 1+1 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 PC is infected with malware The boot device is not connected The operating system has become corrupted The memory is faulty The OS kernel is corrupted Which of these technologies would be the best choice for authenticating wireless users to a RADIUS server? 802.1Q TKIP 802.1X WPA AES Which of these laser printing steps ensures that you will not see "ghosted" image appear down the page of your output? Exposing Developing Charging Fusing Cleaning ← Back to the Pop Quiz Online index
