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