CompTIA A+ 220-1101 (Core 1)With Complete Solutions!!!

What does SO-DIMM stand for? Small Outline Dual Inline Memory Module Which type of virtual networking would you use if you wanted to ensure that a virtual machine only had access to other specified virtual machines and not the rest of the network or the Internet? internal networking What modern BIOS can boot from removable media and support GPT disks? UEFI BIOS What is used to replicate or mimic the behavior of another device, such as playing a Nintendo® game on a computer? emulator DDR4 memory is faster than its DDR2 and DDR3 predecessors. Does it consume more or less power? less To get a virtual machine to communicate directly through the network to which the physical machine is connected, which networking mode would you use? bridged mode What is the name of the special function that allows you to toggle between two or more displays connected to your laptop? dual display Which video connector type can run as a single link and dual link connection? DVI An engineer would like to configure his virtual machine to make outbound connections only. Which networking mode should this engineer use for the virtual machine? NAT mode What is a multimeter? A multimeter is a device designed to measure multiple (multi-meter) electric parameters What is the fastest form of SSD? NVME What is the process that Bluetooth devices use to discover and connect to each other? pairing What form of contactless communication is used for tap pay devices? NFC What is ghost cursor? a cursor on the screen that moves without being manipulated Which wireless encryption type can be compromised most easily? Wired Equivalent Privacy (WEP) Which type of technology allows you to write directly on the laptop display? digitizer Which Windows command analyzes a file system and performs fixes automatically if any logical errors are found? chkdsk /f This device is used to measure voltages from AC or DC power. multimeter or voltmeter What term is used to describe the process of configuring a virtual machine on a local desktop client-side virtualization Which RAID array only offers mirroring? RAID 1 Which cloud model allows organizations to move their entire infrastructure to the cloud? IaaS How does a VPN provide security on an otherwise insecure network? It encrypts the data. What does IR stand for? infrared A CPU that has contacts instead of pins plugs into what type of socket? LGA Which IP address configuration parameter indicates the size of the subnet? subnet mask Which mobile accessory can be used to provide battery power when you do not have access to a charger? extra battery pack What is the standard that broadcasts and receives signals on 2.4GHz and 5GHz frequencies? 802.11 If a host does not get a dynamic IP address from DHCP, an address can be manually configured. What type of IP address is this? static IP address What causes mobile batteries to become swollen? internal components that begin to build up gas Which type of network cabling has a diameter of 9 microns? Single Mode Fiber (SMF) Which connector type is primarily used for ethernet? RJ-45 A cloud-based application that is available to anyone over the open Internet is known as which type of cloud implementation? public cloud