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The content provides answers plus targeted explanations for topics such as CPU replacement likelihood, Windows Plug and Play (PnP), network data-rate units, fiber-optic single-mode versus multi-mode ranges, USB add-on cards versus USB hubs, HDD speed characteristics, switching versus routing behavior, tape-backup technologies, and LAN/MAN selection. Each question includes incorrect-answer rationale to strengthen troubleshooting and decision-making.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/comptia-a-practice-questions-core-1-220-1101-and-core-2-220-1102-practice-exam-b/310892/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/comptia-a-practice-questions-core-1-220-1101-and-core-2-220-1102-practice-exam-b/310892.png","ImageObject",300,407,{"name":42,"@type":43},"Terk","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-04","2026-09-20",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",14,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What does the book explain about CPU reliability in the answered questions?","Question",{"text":63,"@type":64},"The explanation states the CPU is the least likely component to be replaced and should rarely fail compared with other equipment.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How are network data rates and units clarified in the practice answers?",{"text":68,"@type":64},"The text explains that transfer speeds are measured in bits per second (bps), and it converts 1000 Mbps to gigabit-scale terms to show equivalent notation.",{"name":70,"@type":61,"acceptedAnswer":71},"What guidance is given for connectivity and peripherals when adding more USB ports?",{"text":72,"@type":64},"The content recommends installing a USB add-on card for more ports, or using a USB hub as a common alternative.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},310892,1790007312,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,110,115,120,123,127],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":124,"slug":126},10,"Lifestyle","lifestyle",{"id":128,"doc_module":4,"doc_module_name":25,"category_name":129,"show_sort_weight":96,"slug":130},19,"General","general",{"code":4,"msg":82,"data":132},{"doc_id":79,"user_id":133,"nickname":42,"user_avatar":134,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":111,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":118,"preview_page_count":4},1099525198933,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","CompTIA® A+  \nPractice Questions Core 1 (220-1101) and Core 2 (220-1102)  \nDavid L . Prowse  \n220-1101 Practice Exam B 73  \nwhich stands for Printer Command Language, was developed by HP so that a com  \nputer can properly communicate with impact or thermal printers. PnP, which stands for  \nplug and play, is a Windows technology that allows devices to be located and installed  \nautomatically.  \n34. Answer: A  \nExplanation: The CPU is the least likely component to be replaced. You would prob  \nably need to replace other equipment, too, in this case. Just like PCs, though, the CPU  \nshould rarely fail.  \nIncorrect answers: You might upgrade, replace, or add to RAM. M.2 cards are inter  \nnal cards that can be added or upgraded to incorporate better video or WLAN and  \nBluetooth. Laptop keyboards fall victim to spilled coffee, overuse, and other damage  \nover time and sometimes need to be replaced.  \n35. Answers: C and D  \nExplanation: 1000 Mbps is 1000 megabits per second, which can also be notated as  \n1,000,000,000 bits per second or 1 gigabit per second.  \nIncorrect answers: Data transfer is measured in bits per second (bps), not bits per  \nminute. Consequently, 1000 bits per second would be very slow. At their peak, dial-up  \nmodems would transfer 56,000 bits per second, and that is considered the slowest  \nInternet access you could find in the United States.  \n36. Answer: B  \nExplanation: Single-mode fiber-optic cable can send data up to hundreds of kilometers,  \nwhich is farther than any of the other answers.  \nIncorrect answers: Multi-mode fiber-optic cable can send data about 600 meters. STP  \nis a type of twisted pair; all twisted pair is limited to 100 meters, or 328 feet. Coaxial  \ncable is limited to 200 or 500 meters, depending on the type.  \n37. Answer: C  \nExplanation: You should install a USB add-on card. This will give you more ports than  \nthe computer already has for use with peripherals. Another option—and a more com  \nmon option at that—would be to purchase a USB hub.  \nIncorrect answers: Modems, network adapters, and TV tuner cards all have their own  \npurposes and do not allow additional peripherals.  \n38. Answer: D  \nExplanation: A typical speed of a magnetic hard disk drive (HDD) is 7200 revolutions  \nper minute (RPM) . Other common speeds include 5400 RPM, 10,000 RPM, and  \n15,000 RPM. Note that a solid-state drive (SSD) does not have a magnetic disk and  \ntherefore is not given an RPM rating or a latency rating.  \nIncorrect answers: A common network data transfer rate is 1000 Mbps. SATA drives  \ncommonly have a DTR of 6 Gb/s (600 MB/s) . Note that 3.1 GHz is a common CPU fre  \nquency, and 32 GB might be the amount of RAM you install in a computer or the size  \nof a USB flash drive.  \n74 Chapter 3  \n39. Answer: A  \nExplanation: A switch interconnects devices on the same network so that they can com  \nmunicate, whereas a router interconnects one or more networks.  \nIncorrect answers: All the other answers are incorrect. Remember that a switch is in  \ncharge of connecting devices on a LAN, but a router is in charge of connecting a LAN  \nto another LAN, to the Internet, or to both. Multifunction network devices make matters  \nconfusing; they combine the functionality of a switch, a router, a wireless access point,  \nand a firewall. Physically, the four-port section of such a device is the switch portion,  \nand the single port that leads to the Internet is the router portion.  \n40. Answer: D  \nExplanation: In a large corporation (or an enterprise environment), tape backup such as  \nLinear Tape-Open (LTO) or Digital Linear Tape (DLT) is the best media for backing up. These  \ntapes can contain lots of data before they fill up. For example, an LTO 5 data cartridge can  \ncontain 5 TB of data. Also, LTO tapes are much more durable than USB flash drives.  \nIncorrect answers: LTO and DLT tapes have large capacity, allowing for a huge amount of backup compared to DVDs and dual-layer DVDs (4.7–17 GB) and USB flash dri","cbCaidyglP7lm5fi","https://ap.wps.com/l/cbCaidyglP7lm5fi","pdf",349316,"English","# Practice Questions\n## Exam Questions and Explanations (Core 1 220-1101)\n## Exam Questions and Explanations (Core 2 220-1102)\n## Chapter 3 Topics and Rationales","[{\"question\":\"What does the book explain about CPU reliability in the answered questions?\",\"answer\":\"The explanation states the CPU is the least likely component to be replaced and should rarely fail compared with other equipment.\"},{\"question\":\"How are network data rates and units clarified in the practice answers?\",\"answer\":\"The text explains that transfer speeds are measured in bits per second (bps), and it converts 1000 Mbps to gigabit-scale terms to show equivalent notation.\"},{\"question\":\"What guidance is given for connectivity and peripherals when adding more USB ports?\",\"answer\":\"The content recommends installing a USB add-on card for more ports, or using a USB hub as a common alternative.\"}]","CompTIA A+ Practice Questions Core 1 - 220-1101 and Core 2 - 220-1102 - Practice Exam B | PDF",1789891397]