Test Out PC Pro A+ Certification practice Questions with 100% Correct Answers | Verified, Exams of Banking Law and Practice

Download Test Out PC Pro A+ Certification practice Questions with 100% Correct Answers | Verified and more Exams Banking Law and Practice in PDF only on Docsity! Test Out PC Pro A+ Certification practice Questions with 100% Correct Answers | Verified 1. Which of the following are CRT monitor characteristics? (select two) - ✔✔️1️) CRT monitors use an electron beam that hits phosphor dots inside of a vacuum tube 2. 2) CRT monitors have a 4:3 aspect ratio which matches the display ratio of a T.V. set. 3. Which of the following are advantages of solid state storage compared to hard drives? (select two) - ✔✔️1️) Lower power requirements 4. 2) No moving parts 5. Which optical media has the greatest storage capacity? - ✔✔️S️ingle-layer, single- sided Blu-ray disc. 6. You are in the process of configuring a new computer. The motherboard has four memory slots and supports duel channel memory. You install two memory modules. When you boot the computer, the BIOS recognizes both modules, but the memory is not configured to run in dual channel mode. What should you do? - ✔✔️M️ove the modules to the correct motherboard slots 7. You just purchased an external SCSI hard drive for your desktop workstation. What should you do before you connect it to the system? - ✔✔️S️et the drive's SCSI ID 8. Which of the following are true regarding a dual-channel memory bandwidth configuration? (select two) - ✔✔️1️) The memory controller must support dual- channels. 9. 2) Bandwidth is increased by 5-15% 10.Which of the following is true of LED monitors? - ✔✔️L️ED monitors use LED backlight technology. 11.Which of the following standards provides for data transfer rates up to 480 Mbps with a max cable length of 5 meters? - ✔✔️U️SB 2.0 12.Which of the following are characteristics of Bluetooth? (select two) - ✔✔️1️) 2.4 GHz radio wireless 13.2) Ad hoc connections 29.Which of the following statements are true about the DisplayPort interface for connecting video monitors to computers? (select two) - ✔✔️1️) DisplayPort uses a lower voltage than DVI or HDMI 30.2) DisplayPort can send both video and audio signals over the same cable 31.You are purchasing a PC system that will be used as a file and print server in a small business. Which hardware selection criteria would be most important for this system? (select two) - ✔✔️1️) 64-bit multi-core processor 32.2) RAID 1+0 array 33.Which of the following is an advantage of serial ports over parallel ports? - ✔✔️S️erial ports can send data over longer distances 34.You need to connect a new USB scanner to the USB port on your computer. What should you do? - ✔✔️I️nstall the scanner drivers, then connect the scanner to the USB port 35.You have three computers in your office. You would like to reduce the time it takes to move from one computer to the next, and you would like to use only one keyboard, monitor and mouse for all three computers. Which device allows this type of setup? - ✔✔️K️VM 36.Two IDE devices share the same channel. One device is newer and faster. Which device should you set to master? - ✔✔️S️et the newer, faster device to master 37.You have an existing computer that you've been using for years. You decide to upgrade the processor. You check the motherboard documentation and purchase the fastest processor that is supported by the motherboard. When you start the computer, it beeps regularly but nothing is shown on the screen and it doesn't start. What should you do first? - ✔✔️F️lash the BIOS 38.You are linking multiple video cards together to increase performance. Which of the following statements are true? (select two) - ✔✔️1️) In most cases both cards should be identical 39.2) Scalable Link Interface (SLI) and CrossFire are two different methods for linking video cards 40.Which of the following functions are associated with an AMR riser card? (select two) - ✔✔️1️) Modem 41.2) Audio 42.You would like to install Windows on a computer that previously had another OS installed on it, but you aren't sure if the audio card is compatible. The installed audio card is a SoundMax D1371 (PCI). What should you do? - ✔✔️C️heck the manufacturer website for compatibility information 43.You have installed a new device in your system, and have run the Add A Device Control Panel applet. Under what circumstance would it be appropriate to continue with the wizard if the device was not discovered? - ✔✔️T️he device does not support Plug-and-Play 44.What is the role of the CMOS in a modern computer? - ✔✔️S️aves information about system devices 45.You recently purchased a new sound card and installed it in a free PCI slot in your computer. You plug in your old speakers, but don't get any sound. You checked all cable connections and they are secure. You have also ensured that the speaker volume is appropriately adjusted and isn't muted. What should you do next? - ✔✔️C️heck the vendor's web site for an updated driver 46.Lately your computer is spontaneously shutting down after only a few minutes of use. What is the most likely cause? - ✔✔️O️verheated CPU 64.Which of the following processor features is used to dynamically reduce power consumption based on current operating conditions? - ✔✔️T️hrottling 65.You're configuring devices on a SCSI bus. You've installed a SCSI adapter in an expansion slot. You've connected an external SCI tape drive to the external port on the adapter. you've connected two hard SCSI HDDs (sd0 and sd1) to two of the middle connectors on the interlan SCSI ribbon cable. The end connector on the internal SCSI ribbon cable is connected to a SCSI DVD drive. Where should termination be enabled on this bus? (select two) - ✔✔️1️) On the external tape drive 66.2) On the DVD drive 67.Which interface is primarily used for internal HDDs in modern desktop PC systems? - ✔✔️S️ATA 68.Which of the following CRT monitors is capable of producing a picture with the least amount of flicker? - ✔✔️N️on-interlaced 69.You have just installed a new IDE DVD drive in your computer to replace the one that stopped working. When you play a music CD, you cannot hear any sound coming from your computer speakers. When you try to play a file saved on the hard disk, everything works correctly. What should you do? - ✔✔️C️onnect the audio port on the DVD drive to the audio input on the sound card or motherboard 70.Your monitor displays a large black border around the main screen image. Where should you go to fix this problem? - ✔✔️M️onitor hardware controls 71.You are installing a PCIe video card in a new computer. The video card has connectors for both monitors. The card has a fan, but the fan does not draw power from the PCIe bus to operate. Which of the following will be part of the installation? - ✔✔️C️onnect a 6 or 8-pin power connector to the video card 72.You want to be able to watch live TV on your computer and record TV shows from over-the-air digital TV stations. Your computer already has a video card, so you want to purchase an add-on card to provide the TV tuner input capabilities. Which of the following should be part of the configuration process? (select two) - ✔✔️1️) Purchase a card that supports ATSC 73.2) Connect the TV input to the tuner card using coaxial cable and F-type connectors 74.A customer needs to use several applications. Currently, the computer cannot keep all the necessary applications open at the same time. Which of the following components should you consider upgrading? - ✔✔️M️emory 75.You have just built a new computer running Windows. The motherboard has several built-in USB ports. You connect a device to one of these ports, but the device runs in USB 1.1 mode instead of 2.0 mode. What should you do? - ✔✔️E️dit the CMOS settings to configure the USB ports to use USB 2.0 76.You have connected a USB hub to your computer. Connected to the hub is a scanner, a USB thumb-drive, and an external HDD. How many IRQs are needed for the USB devices? - ✔✔️1️ 77.Which of the following interfaces can be used to connect a keyboard and mouse? - ✔✔️P️S/2 78.You have just finished upgrading the power supply in your desktop computer. Now the hard disk will not work. What should you do first? - ✔✔️M️ake sure the power connectors on the hard disk are plugged in all of the way 79.You are trying to troubleshoot a power supply issue with a voltmeter. Which of the following options are common voltages produced by a desktop power supply? (select two) - ✔✔️1️) +/- 5v 80.2) +/- 12v 94.Which of the following connectors are part of the system case and connect to the header pins on the motherboard? (select two) - ✔✔️1️) HDD LED light 95.2) Power Switch 96.Your CRT monitor flickers. What should you do? - ✔✔️I️ncrease the refresh rate 97.Which RAM standard requires heat spreaders? - ✔✔️R️AMBUS 98.Which expansion bus is best for high-speed, high-resolution, three-dimensional graphics? - ✔✔️P️CIe 99.What is the function of the chipset on the motherboard? - ✔✔️F️acilitate communication between the processor, memory components, and peripheral devices 100. What is the advantage of RAID 5 over RAID 1? - ✔✔️R️AID 5 improves performance over RAID 1 101. Which of the following statements are true? (select two) - ✔✔️1️) 32-bit processors use only the IA-32 instruction set (also referred to as x86) 102. 2) 64-bit processors use the x86-64 instruction set (also referred to as x64) 103. Which of the following functions are performed by the TPM? - ✔✔️C️reate a hash of system components 104. Which of the following expansion buses is most commonly used for devices such as sound cards, modems, and network cards? - ✔✔️P️CI 105. Which Blu-ray standard defines rewritable disks? - ✔✔️B️D-RE 106. When you try to read a particular DVD-R, you receive an error message. Other discs work fine. Which of the following are the most likely problems? (select two) - ✔✔️1️) Dirty or scratched disc 107. 2) Incorrect disc format 108. Which of the following is an error detection technique that can detect errors with only ONE bit? - ✔✔️P️arity 109. A manager wants you to install a Serial ATA HDD into his computer, but the motherboard does not have a Serial ATA connector. What should you do? - ✔✔️I️nstall a Serial ATA host adapter in an expansion slot 110. You decide to upgrade your PC to use a faster processor. To do this, you ordered a new motherboard over the Internet that supports the processor you want to use. However, when it arrives, you discover that the motherboard uses the ATX form factor. Your existing PC's case uses the BTX form factor. What options do you have in this situation? (select two) - ✔✔️1️) Purchase an ATX form factor case 111. 2) Return the motherboard and replace it with a BTX form factor motherboard 112. Which of the following standards provides for data transfer rates up to 800 Mbps with a max cable length of 100 meters? - ✔✔️I️EEE 1394b 113. Which of the following devices would you add to a computer if you needed to take inventory at a retail store by scanning the UPC symbols on products? - ✔✔️B️ar card reader 114. Which of the following are magnetic storage devices? (choose three) - ✔✔️1️) Floppy disk 115. 2) Tape drive are installing. What benefits does driver signing provide? (select two) - ✔✔️1️) The driver has been tested by Microsoft 130. 2) The driver file has not been altered 131. You have connected a single drive to the primary IDE interface and a single drive to the secondary IDE interface. How should the drives be configured? - ✔✔️B️oth drives should be set to Master or Single Drive only 132. Where should the thermal paste go when installing a processor? - ✔✔️B️etween the heat sink and the CPU 133. You've noticed on your Windows workstation that sometimes your mouse cursor appears strange on the screen. In addition, images in Web pages you are viewing appear to be corrupt. How can you fix this problem? - ✔✔️D️ecrease your video adapter's hardware acceleration. 134. Which of the following components converts AC to DC? - ✔✔️P️ower supply 135. You have an existing system that has a single DDR3 memory module installed. You would like to add more memory to the three remaining empty memory slots. What should you do to make sure you get the right memory for the system? (select two) - ✔✔️1️) Purchase additional modules that are the same as what is currently installed 136. 2) Check the motherboard documentation to find which modules are supported 137. You are looking at a high-density (three-row) female DB-15 connector on the computer. What device uses this connector? - ✔✔️V️GA/SVGA monitors 138. Your company uses Windows as a desktop OS. You need to install a new Plug-and-Play print device on a user's computer. The printer uses a parallel port interface. You connect the print device to the computer's parallel port and turn the device on. You want to use the drivers provided by the manufacturer rather than those that ship with Windows. What should you do? - ✔✔️R️un the setup program provided by the print device's manufacturer 139. You need a type of wireless connection that can transfer data between your phone, PDA, and laptop. You are transferring sensitive information. Which would be the best choice? - ✔✔️B️luetooth 140. You have a desktop that you want to upgrade. You add several internal components and external components. You realize that you need to ensure that your power supply can support all of the new devices. What should you do? - ✔✔️U️pgrade to a power supply that provides more watts 141. You have a computer with a dual core 64-bit processor that uses the x86- x64 instruction set. You want to install the 32-bit version of Windows Vista on the computer. What should you do? - ✔✔️I️nstall the OS normally 142. Which of the following are considered input devices? (select two) - ✔✔️1️) Touchscreen 143. 2) Trackball 144. Which of the following expansion buses are most commonly used for video cards in modern computers? (select two) - ✔✔️1️) PCI Express 145. 2) AGP 146. What is the max cable length for the IEEE 1394a standard? - ✔✔️4️.5 meters 147. What security measure uses a unique key that can be used for hardware system ID? - ✔✔️T️rusted Platform Module (TPM) 161. A SCSI HDD has three jumpers that are used to set the SCSI ID. Shunts have been placed on the first and third jumpers. What SCSI ID has been assigned to this device? - ✔✔️5️ 162. Which of the following is the most common disk interface used for optical drives on home and office computers? - ✔✔️S️ATA 163. Which of the following is an advantage of SATA over PATA? - ✔✔️F️aster data transfer speeds 164. You just installed a new floppy drive. After booting, the drive light stays lit. What is the most likely problem? - ✔✔️T️he ribbon cable is connected backwards 165. What is the max data transfer rate of an IEEE 1394a device? - ✔✔️4️00 Mbps 166. A customer complains that a recently purchased monitor no longer displays a picture. You verify that the monitor is powered on and that the video cable is securely fastened to the video port. Which of the following actions should you direct the customer to take? - ✔✔️A️djust the monitor's settings using controls on the monitor 167. What is the max range for the Bluetooth 2.0 specs for Class 1 devices? - ✔✔️1️00 M 168. Which of the following are terms used to identify memory modules? - ✔✔️D️IMM 169. You decided to upgrade your PC to use a faster processor. To do this, you ordered a new motherboard over the internet that supports the processor you want to use. However, when it arrives, you discover that the motherboard uses the mini-ATX form factor. Your existing PC's case uses the ATX form factor. What should you do? - ✔✔️U️se the mini-ATX motherboard in the ATX case 170. Your desktop workstation system uses a SCSI bus to connect storage devices. The SCSI host adapter is assigned an ID of 7, the SCSI HDD is assigned an ID of 5, the SCSI tape drive is assigned an ID of 3, and the SCSI DVD drive is assigned an ID of 0. Which device has the highest priority on the SCSI bus? - ✔✔️H️ost adapter 171. You want to use a wireless printer at home. The printer will be used by two computers in two different rooms. Which interfaces could be used to do this? (select two) - ✔✔️1️) Bluetooth 172. 2) Wireless Ethernet 173. To test a power supply, you use a multimeter to measure the voltage on a Molex hard disk drive connector. You note that the yellow wire in the connector provides 10 volts DC. What should you do? - ✔✔️R️eplace the power supply. It is failing 174. What is a ZIF socket? - ✔✔️A️ special socket for inserting and securing a processor 175. Which connectors on the back of a computer are commonly used to attach a mouse to a modern PC system? (select two) - ✔✔️1️) USB A 176. 2) Mini-DIN 177. Which of the following statements is true regarding single- and double- sided memory? - ✔✔️S️ingle-sided memory uses half the number of memory modules as double-sides memory of the same capacity 178. You need to replace the power supply in your desktop. As you choose the replacement power supply, which of the following specifications are the most likely to affect your choice? (choose three) - ✔✔️1️) Form factor 179. 2) Processor connector 192. Which of the following functions are not associated with a CNT? - ✔✔️V️ideo 193. Which of the following video card connectors provides digital video output? (select two) - ✔✔️1️) DVI-D 194. 2) HDMI 195. How many PATA devices can be installed on a typical modern ATX motherbord? - ✔✔️2️ 196. What should you do before flashing the BIOS? - ✔✔️B️ackup CMOS settings 197. What is true of processor cache? (select two) - ✔✔️1️) L3 is shared between all cores 198. 2) L1 is typically unique to a processor core 199. Which of the following is the correct order for installation of a new USB device and the driver files that shipped with it? - ✔✔️I️nstall the device driver using the manufacturer's installation instructions. Attach the device. Complete the Add a Device wizard when it pops up 200. What is the biggest advantage of 64-bit processors over 32-bit processors? - ✔✔️T️he ability to use over 4 GB of memory 201. You have a legacy non-Plug-and-Play device that must be installed under Windows. What interface do you use to manage the configuration of this device after is has been installed? - ✔✔️D️evice Manager 202. What is the most common interface for peripheral devices? - ✔✔️U️SB 203. You are configuring a new system and want to use a RAID 0 array for the OS using SATA disks and the RAID functionality built into the motherboard. Which of the following actions will you take as part of the configuration? - ✔✔️L️oad the RAID drivers during the OS installation 204. Which of the following memory ratings identifies the fastest memory? - ✔✔️D️DR3-1600 205. You just installed a new video card in a user's Windows workstation. However, when you power the system on, the screen is displayed in 16 colors at 640x480 resolution. Which of the following will resolve this problem? - ✔✔️D️ownload and install the latest driver from the video card manufacturer's web site 206. You have just replaced the motherboard in your PC. Now your PC will not start. You press the power button on the system case, but nothing happens; there are no sounds or lights. What should you do? - ✔✔️C️onnect the power button to the motherboard 207. Which of the following actions is not recommended for keeping your system cool? - ✔✔️R️emoving unused expansion card slot covers 208. Which of the following objects is installed between the system case and the motherboard back panel I/O ports (such as sound, video, and USB ports) - ✔✔️F️aceplate 209. Which of the following is an advantage of parallel ports over serial ports? - ✔✔️P️arallel ports have higher data transfer rates 210. You have an AMD processor and an Intel processor, both of which have the same speed rating and both of which use the same front-side bus rate. Which of the following statements is true about the relative performance of both processors? - ✔✔️P️erformance will depend on other factors such as cache and other features 224. A computer has a HDD and a DVD drive installed on the primary IDE channel. You decide to move the DVD drive to the secondary IDE channel. The secondary IDE interface will have no other device. What setting should you configure on the DVD drive? - ✔✔️M️aster or Single 225. You have a computer with three HDDs. A RAID0 volume uses space on Disk 1 and Disk 2. A RAID1 volume uses space on Disk 2 and Disk 3. Disk 2 fails. Which of the following is true? - ✔✔️D️ata on the RAID 1 volume is accessible; data on the RAID 0 volume is not 226. You have a computer system with two IDE channels built into the motherboard. You add a PCI expansion card that provides an additional four IDE channels. What is the maximum number of IDE devices that can be added to the system? - ✔✔️1️2 227. You are installing the first SATA drive into a desktop, but you do not have the drivers for the motherboard's integrated SATA controller. Which of the following tasks will be required in the configuration process? - ✔✔️S️et the drive type in the BIOS to IDE 228. You have purchased new components to build a new computer. While assembling the computer, you notice that the motherboard faceplate doesn't have any parallel ports. You need these ports to support some devices that you need to use with the computer. You check the motherboard documentation and find that parallel ports are not included on the motherboard. Which of the following would be the cheapest solution? - ✔✔️I️nstall a PCI card to provide the necessary ports 229. When you boot the computer, it hangs after asking you for the current time and date. What is the most likely problem? - ✔✔️T️he CMOS battery has failed 230. Which of the following devices typically has both Type A and Type B USB ports? - ✔✔️U️SB-compatible hub 231. You have just finished the upgrading the CPU in your desktop system. After running the system for about 15 minutes, the system locks up and automatically restarts. What should you do first to troubleshoot the problem? (select two) - ✔✔️1️) Make sure there is thermal paste between the heat sink and the CPU 232. 2) Check the CPU fan power 233. You are building a new computer from both new and used parts. The video card is a PCIe video card that requires an 8-pin power connector. However, your power supply doesn't haven an 8-pin PCIe power connector. Which solution would be the least expensive option for your system? - ✔✔️U️se an adapter cable to connect two 4-pin Molex connectors to the 8-pin PCIe connector 234. Which of the following are true of the SXGA screen resolution? (select two) - ✔✔️1️) 5:4 aspect ratio 235. 2) 1280 x 1024 236. What is the purpose of cache memory? - ✔✔️A️llows a processor to access data more quickly 237. Which statement is true regarding IDE master and slave settings? - ✔✔️I️f two IDE devices share the same channel, one device must be set to master and the other must be set to slave 238. What are two major disadvantages to overclocking the CPU? (select two) - ✔✔️1️) Increased heat output 239. 2) Voided warranty 240. Which of the following is NOT an example of wireless networking communications? - ✔✔️D️SL 253. You have a desktop PC that you have been using for 3 years in the United States. You are going on a study-abroad program for one semester and want to take your computer with you. After some research, you find that the country where you will be staying uses different voltage than what is used in the United States. What should you do so that the computer can be compatible with the electrical power in Europe? - ✔✔️M️ove the switch on the power supply to a different voltage 254. You want to upgrade all memory in your system with the fastest memory available. Which of the following would you choose? - ✔✔️C️hoose the type of memory that is supported by your motherboard 255. Your motherboard has sockets for 184-pin DIMM RAM. Which type of RAM should you install? - ✔✔️D️DR-SDRAM 256. What is the maximum data transfer speed for USB 3.0 devices? - ✔✔️5️ Gbps 257. You have just finished installing a new hard disk in your computer. Now the DVD drive won't work. What should you do first? - ✔✔️M️ake sure the DVD drive cables are connected 258. You have just purchased a new plug-and-play sound card that uses a PCI slot. What should you do before installing the device in your Windows system? (select two) - ✔✔️1️) Check the HCL to make sure the device is compatible with the version of Windows running on your system 259. 2) Download the latest driver from the manufacturer's web site 260. You have a motherboard with 4 built-in SATA connectors. What is the maximum number of SATA devices you can connect to the motherboard using the integrated ports? - ✔✔️4️ 261. Assuming the same operating frequency, what are the advantages of DDR3 over DDR2? (select two) - ✔✔️1️) DDR3 uses less power than DDR2 262. 2) DDR3 doubles the data transfer rate of DDR2 263. Select the voltages provided by an ATX power supply (select three) - ✔✔️1️) 3.3 264. 2) 5 265. 3) 12 266. Of the following, which would most likely cause a random system lockup? - ✔✔️A️n overheated processor 267. Which of the following stores important system information related to the starting of a computer? - ✔✔️C️MOS memory 268. You are in the process of building a new computer. You would like to configure your computer to use Crossfire to improve performance when playing your favorite game. Which of the following will be part of the configuration process? - ✔✔️P️urchase two identical video cards 269. How many devices does a single IEEE 1394 bus support? - ✔✔️6️3 270. Which of the following form factors does not have expansion card slots on the motherboard but rather uses a riser card for expansion cards? - ✔✔️N️LX 271. Which of the following components is necessary to save system settings when you power off the computer? - ✔✔️C️MOS battery 272. You place a new disc in an optical drive then double-click the drive in the operating system's file browser interface. An error message appears stating that the drive is not accessible. What should you do? - ✔✔️W️ait. Then try again 286. Your computer has a sound card installed in a PCI slot. The sound card has stopped working, so you decide to use the sound card on the motherboard until you can replace the PCI sound card. You remove the card from the PCI slot. When you reboot, you have no sound and the built-in sound card does not show in Device Manager. What should you do? - ✔✔️E️dit the CMOS settings and enable the onboard sound 287. Which port should you use to connect a non-amplified microphone to a sound card? - ✔✔️M️ic In 288. You want to purchase a motherboard that has a built-in digital audio output. Which port would you likely find on the motherboard faceplate that indicates digital audio support? - ✔✔️S️/PDIF 289. You have an existing computer running Windows 7 Enterprise. You want to configure a RAID1 array in the computer. You install two new SATA drives, then use the RAID controller integrated in the motherboard to define a RAID1 array using them. When you boot the computer, Windows does not show the logical RAID drive. What should you do? - ✔✔️I️nstall the drivers for the RAID controller 290. Which of the following tasks would you complete as part of a SATA installation? - ✔✔️U️se the 15-pin power connector 291. You have a power supply configured to receive 110 volts AC. How can you configure the power supply to receive 220 volts AC? - ✔✔️M️ove the power switch on the power supply to a different voltage 292. You want to use a wireless keyboard and mouse with your laptop computer. Which method should you choose? - ✔✔️B️luetooth 293. Which of the following is typically used for large data backups of servers? - ✔✔️D️LT tape 294. You recently upgraded a client's older workstations from Windows XP to Windows 7. The client has called to complain that the interface is very slow. For example, after clicking on the Start button, the Start Menu slowly appears on the screen. How can you fix this problem without upgrading the hardware itself? - ✔✔️S️et the visual effects for best performance 295. You want to configure your computer so that a password is required before the OS will load. What should you do? - ✔✔️C️onfigure a user password in the BIOS 296. You have a computer with a Pentium IV CPU and two PC-2400 DDR modules. The motherboard has room for two additional memory modules, and you'd like to install two PC-4000 modules. Which of the following statements is true? - ✔✔️A️ll memory will operate at 300 MHz 297. You have a motherboard that requires a 24-pin connector from a power supply. What types of power supply could you use with this motherboard? (select two) - ✔✔️1️) A power supply with 20-pin and 4-pin connectors 298. 2) A power supply with a 24-pin connector only 299. You are purchasing several PC systems that will be used as thin clients in a large organization. Which hardware selection criteria would be most important for this system? - ✔✔️G️igabit Ethernet adapter 300. What does an ATX power supply do? - ✔✔️C️onverts AC to DC 301. How many PATA devices can be installed on a typical modern ATX motherboard? - ✔✔️2️ 302. You want to purchase a motherboard that has built-in digital audio output. Which port would you likely find on the motherboard faceplate that indicates digital audio support? - ✔✔️S️/PDIF