{"id":81061,"date":"2022-01-24T05:25:59","date_gmt":"2022-01-24T10:55:59","guid":{"rendered":"https:\/\/www.whizlabs.com\/blog\/?p=81061"},"modified":"2022-09-07T22:40:35","modified_gmt":"2022-09-08T04:10:35","slug":"comptia-aplus-220-1001-core-1-certification-questions","status":"publish","type":"post","link":"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/","title":{"rendered":"25 Free Questions on CompTIA A+ (220-1101) Core 1 Certification Exam"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The <a href=\"https:\/\/www.whizlabs.com\/comptia-a\/\">CompTIA A+ certification<\/a> is designed for entry level IT professionals to evaluate their understanding of working with computer systems, hardware and networking. This certification is issued by CompTIA and is useful for starting a career in information technology.\u00a0<\/span><\/p>\n<p>If you are preparing for the <strong>CompTIA A+ certification<\/strong> and want to assess your skills then you have come to the right place. No matter how well you prepare, if you don&#8217;t know what is expected from you in the exam, you will feel it difficult to pass. Practice tests will help you to evaluate yourself and understand where you stand in your preparation and where you need to focus more.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #ea7e02;color:#ea7e02\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #ea7e02;color:#ea7e02\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#About_the_Exam\" >About the Exam<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Networking\" >Domain: Networking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Networking-2\" >Domain: Networking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Networking-3\" >Domain: Networking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Networking-4\" >Domain: Networking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Networking-5\" >Domain: Networking<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware\" >Domain: Hardware<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware-2\" >Domain: Hardware<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware-3\" >Domain: Hardware<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware-4\" >Domain: Hardware<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware-5\" >Domain: Hardware<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware-6\" >Domain: Hardware<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware_and_Network_Troubleshooting\" >Domain: Hardware and Network Troubleshooting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware_and_Network_Troubleshooting-2\" >Domain: Hardware and Network Troubleshooting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware_and_Network_Troubleshooting-3\" >Domain: Hardware and Network Troubleshooting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Hardware_and_Network_Troubleshooting-4\" >Domain: Hardware and Network Troubleshooting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Virtualization_and_cloud_computing\" >Domain: Virtualization and cloud computing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Virtualization_and_cloud_computing-2\" >Domain: Virtualization and cloud computing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Virtualization_and_cloud_computing-3\" >Domain: Virtualization and cloud computing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Virtualization_and_cloud_computing-4\" >Domain: Virtualization and cloud computing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Virtualization_and_cloud_computing-5\" >Domain: Virtualization and cloud computing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Mobile_Devices\" >Domain: Mobile Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Mobile_Devices-2\" >Domain: Mobile Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Mobile_Devices-3\" >Domain: Mobile Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Mobile_Devices-4\" >Domain: Mobile Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Domain_Mobile_Devices-5\" >Domain: Mobile Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.whizlabs.com\/blog\/comptia-aplus-220-1001-core-1-certification-questions\/#Summary\" >Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"About_the_Exam\"><\/span><span style=\"font-weight: 400;\">About the Exam<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><span style=\"font-weight: 400;\">The CompTIA A+ consists of two core series exams. The 220-1101(Core 1) and the 220-1102 (Core 2)<\/span><\/li>\n<li>90 questions to be answered in 90 minutes<\/li>\n<li>Multiple choice (single and multi choice), drag and drop, performance based questions<\/li>\n<\/ul>\n<p><span style=\"color: #ff6600;\"><em><strong>Latest Updates:<\/strong><\/em><\/span><\/p>\n<p><strong>Note:\u00a0<\/strong>The exam code for CompTIA A+ 220-<strong>1001<\/strong>(core 1) has been changed to CompTIA A+ 220-<strong>1101<\/strong>(core 1) on April 2022.<\/p>\n<p><span style=\"font-family: 'Open Sans', arial, sans-serif; font-size: 22px;\">Knowledge tested on the exam 220-1101 :<\/span><\/p>\n<p>Let us understand what knowledge is tested in the CompTIA A+ 220-1101 exam. The following are the 6 domains of the exam and respective weightage of the questions.<\/p>\n\n<table id=\"tablepress-8\" class=\"tablepress tablepress-id-8\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Domain<\/th><th class=\"column-2\">Percentage of Examination<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"> Mobile Devices<\/td><td class=\"column-2\">15%<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Networking <\/td><td class=\"column-2\">20%<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Hardware<\/td><td class=\"column-2\">25%<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Virtualization and Cloud Computing <\/td><td class=\"column-2\">11%<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\"> Hardware and Network Troubleshooting<\/td><td class=\"column-2\">29%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<p>The objectives of the CompTIA A+ exam can be downloaded on the <a href=\"https:\/\/www.comptia.org\/certifications\/a\" target=\"_blank\" rel=\"noopener\">CompTIA<\/a> website.<\/p>\n<p><span style=\"font-weight: 400;\">If you are preparing for the CompTIA A+ certification, here is the list of 25 free Questions and Answers for the 220-1101 exam to get started with your preparation.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Networking\"><\/span><span style=\"font-weight: 400;\">Domain: Networking<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q1 : <\/span><span style=\"font-weight: 400;\">Which of the following is used to remove the outer covering of the cable to get to the wire pairs within?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Crimper<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Cable\/Wire stripper<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Loopback plug<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>Punchdown tool<\/span><\/p>\n<p><b>Correct Answer: B<\/b><br \/>\n<b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><br \/>\n<span style=\"font-weight: 400;\">Cable\/Wire stripper is used to remove the outer covering on the cable.\u00a0<\/span><br \/>\n<b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because a crimper is used to attach media connectors.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because the loopback plug is used as a test cable.<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because the Punchdown tool is used to twist pair cables to connectors.<\/span><br \/>\n<strong>Reference Link: <\/strong><a href=\"https:\/\/www.computerhope.com\/jargon\/w\/wirestrip.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.computerhope.com\/jargon\/w\/wirestrip.htm<\/span><\/a><\/p>\n<h3><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Networking-2\"><\/span><span style=\"font-weight: 400;\">Domain: Networking<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q2 : <\/span><span style=\"font-weight: 400;\">A computer network that displays characteristics of more than one of the three standard network models is called __________.<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Mixed mode<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Peer to peer<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Client server<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>None of the above<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Mixed mode network is a network that can include elements from more than one of the three standard network models.\u00a0<\/span><\/p>\n<p><b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because the peer-to-peer network does not include any other type of network model.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because the client-server network does not include any other type of network model.<\/span><\/p>\n<p><strong>Reference Link : <\/strong><a href=\"https:\/\/www.researchgate.net\/publication\/4262745_Mixed_Client_Server_and_Peer_to_Peer_System_for_Internet_Content_Providers\" target=\"_blank\" rel=\"noopener\">https:\/\/www.researchgate.net\/publication\/4262745_Mixed_Client_Server_and_Peer_to_Peer_System_for_Internet_Content_Providers<\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Networking-3\"><\/span><span style=\"font-weight: 400;\">Domain: Networking<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q3 : <\/span><span style=\"font-weight: 400;\">What correctly defines telnet?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>A protocol is used to upload files to or download files from a file server.<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>A protocol used for email communication.<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>A protocol running on port 23 that enables users at one site to simulate a session on a remote host.<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>A protocol that downloads web page files from the web server.<\/span><\/p>\n<p><b>Correct Answer: C<\/b><\/p>\n<p><b>Explanation<\/b><span style=\"font-weight: 400;\">:\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Telnet is a protocol that enables a user to simulate a session on the remote host.(Telnet runs on port 23)<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because FTP is the protocol to download or upload files from a file server.<\/span><br \/>\n<b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because the SMTP is the protocol generally used in email communication..<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because HTTP is\u00a0 the protocol that downloads web page files from a web server .<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link:<\/strong> <\/span><a href=\"https:\/\/www.techtarget.com\/searchnetworking\/definition\/Telnet\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.techtarget.com\/searchnetworking\/definition\/Telnet<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Networking-4\"><\/span><span style=\"font-weight: 400;\">Domain: Networking<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q4 : <\/span><span style=\"font-weight: 400;\">Which of the following are wireless technologies?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Bluetooth<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>802.11<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>RFID<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>All the above<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>E. <\/strong>None of the above<\/span><\/p>\n<p><b>Correct Answer: D<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bluetooth, 802.11, and RFID all are wireless technologies, so option D is correct.<\/span><\/p>\n<p><strong>Reference Link: <\/strong><a href=\"https:\/\/www.elprocus.com\/types-of-wireless-communication-applications\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.elprocus.com\/types-of-wireless-communication-applications\/<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Networking-5\"><\/span><span style=\"font-weight: 400;\">Domain: Networking<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q5 : <\/span><span style=\"font-weight: 400;\">Which of the following is used to identify an individual TCP\/IP node?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Subnet mask<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Default gateway<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>VPN<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>None of the above<\/span><\/p>\n<p><b>Correct Answer: B<\/b><\/p>\n<p><b>Explanation:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">A default gateway is used to identify an individual TCP\/IP node.<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because the subnet mask is used to divide an IP into two parts.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because VPN is used to create a private network while using a public network.<\/span><\/p>\n<p><strong>Reference Link:<\/strong> <a href=\"https:\/\/www.itpro.co.uk\/network-internet\/30327\/what-is-a-default-gateway\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.itpro.co.uk\/network-internet\/30327\/what-is-a-default-gateway<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q6 : <\/span><span style=\"font-weight: 400;\">Cat 5e transmits data at speeds up to 1 Gbps (1000 Mbps)?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>True<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>False<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cat 5e transmits data at up to 1Gbps.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link:<\/strong> <\/span><a href=\"https:\/\/www.netwerkkabel.eu\/en\/blogs\/blog\/what-is-the-difference-between-cat-5-and-cat-5e\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.netwerkkabel.eu\/en\/blogs\/blog\/what-is-the-difference-between-cat-5-and-cat-5e\/<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware-2\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q7 : <\/span><span style=\"font-weight: 400;\">___________ connectors are used with Apple devices for power.<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\">USB<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Thunderbolt<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Lighting<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Micro<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>None of the above<\/span><\/p>\n<p><b>Correct Answer: C<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Lighting connectors are used in Apple devices for power.\u00a0<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because USBs ports are generally used in connecting peripherals for data transfer between devices.<\/span><br \/>\n<b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because Thunderbolt ports(developed by Intel) are also used in connecting peripherals for data transfer\u00a0 but they are\u00a0 a lot faster than usb.(40 gbps is the data transfer data in thunderbolt)<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because Micro is a type of USB connector used in mobile devices; like cellphones and digital cameras.<\/span><\/p>\n<p><strong>Reference Link: <\/strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Lightning_(connector)\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/en.wikipedia.org\/wiki\/Lightning_(connector)<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware-3\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q8 : <\/span><span style=\"font-weight: 400;\">You want to connect to 127 peripherals in a single connection. Which connection type should you use?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>SATA<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Serial<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>USB<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>All of the above<\/span><\/p>\n<p><b>Correct Answer: C<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Only USB allows connecting to 127 peripherals in a single connection.\u00a0<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because SATA is a hard disk cable type.<\/span><br \/>\n<b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because Serial is a peripheral cable used for serial connection on the system.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link:<\/strong> <\/span><a href=\"https:\/\/www.computerhope.com\/issues\/ch000685.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.computerhope.com\/issues\/ch000685.htm<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware-4\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q9 : <\/span><span style=\"font-weight: 400;\">______ is not compatible with any earlier type of random-access memory.<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>DDR6<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>DDR4<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>DDR3<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>DDR2<\/span><\/p>\n<p><b>Correct Answer: B<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">DDR4 is not compatible with any earlier type of RAM.\u00a0<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because there is no DDR6 type ram.<\/span><br \/>\n<b>Options C and D are incorrect<\/b><span style=\"font-weight: 400;\"> because DDR3 and DDR2\u00a0 are compatible with earlier versions.<\/span><\/p>\n<p><strong>Reference Link: <\/strong><a href=\"https:\/\/www.dell.com\/support\/kbdoc\/en-in\/000136771\/what-does-the-msconfig-utility-do-in-windows-8-8-1-and-10-on-your-dell-pc\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.dell.com\/support\/kbdoc\/en-in\/000136771\/what-does-the-msconfig-utility-do-in-windows-8-8-1-and-10-on-your-dell-pc<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware-5\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q10 : <\/span><span style=\"font-weight: 400;\">Does the SATA(Serial ATA) power connector have 18 pins?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>True<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>False<\/span><\/p>\n<p><b>Correct Answer: B<\/b><\/p>\n<p><b>Explanation: <\/b><\/p>\n<p><span style=\"font-weight: 400;\">SATA power connector has 15 pins.\u00a0<\/span><\/p>\n<p><strong>Reference Link: <\/strong><a href=\"https:\/\/www.lifewire.com\/sata-15-pin-power-connector-pinout-2624584\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.lifewire.com\/sata-15-pin-power-connector-pinout-2624584<\/span><\/a><\/p>\n<h3><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware-6\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q11 : <\/span><span style=\"font-weight: 400;\">Which of the following is\/are a valid type of RAID?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>RAID 0<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>RAID 20<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>RAID 10<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>RAID 15<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>E. <\/strong>RAID 5<\/span><\/p>\n<p><b>Correct Answers: A, C and E<\/b><\/p>\n<p><b>Explanation<\/b><span style=\"font-weight: 400;\">: <\/span><\/p>\n<p><b>RAID <\/b><span style=\"font-weight: 400;\">\u00a00, <\/span><b>RAID <\/b><span style=\"font-weight: 400;\">5, <\/span><b>RAID <\/b><span style=\"font-weight: 400;\">10 are the valid RAID (<\/span><span style=\"font-weight: 400;\">Redundant\u00a0Array of\u00a0Independent\u00a0Disks) types.<\/span><\/p>\n<p><strong>Reference Link: <\/strong><a href=\"https:\/\/www.startech.com\/en-eu\/faq\/raid-modes-explanation\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.startech.com\/en-eu\/faq\/raid-modes-explanation<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware_and_Network_Troubleshooting\"><\/span><span style=\"font-weight: 400;\">Domain: <\/span><span style=\"font-weight: 400;\">Hardware and Network Troubleshooting<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q12 : <\/span><span style=\"font-weight: 400;\">Which of the following commands can be used to resolve IP conflict issues? (select all that apply)<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Ipconfig\/release<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Ipconfig\/renew<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>ipconfig\/all\u00a0<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>None of the above<\/span><\/p>\n<p><b>Correct Answers: A and B<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ipconfig\/release, Ipconfig\/renew are used to resolve IP conflict issues.\u00a0<\/span><\/p>\n<p><strong>Reference Link: <\/strong><a href=\"https:\/\/www.manageengine.com\/products\/oputils\/tech-topics\/how-to-fix-ip-address-conflict.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.manageengine.com\/products\/oputils\/tech-topics\/how-to-fix-ip-address-conflict.html<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware_and_Network_Troubleshooting-2\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware and Network Troubleshooting<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q13 : <\/span><span style=\"font-weight: 400;\">You have identified that you are able to ping the network using Ip address but\u00a0 not with the resource name. What could be the possible issue here?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>DNS issue<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>IP conflict<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Defected NIC<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>Malfunctioned network Adaptor<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">DNS issues are generally the issue in which devices are not able to resolve names.\u00a0<\/span><\/p>\n<p><b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because IP conflict is not the issue related to name resolution.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because a defected NIC will not be able to connect to a network.<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because a malfunctioned network adaptor will not be able to connect to any network.<\/span><\/p>\n<p><strong>Reference Link: <\/strong><a href=\"https:\/\/docs.microsoft.com\/en-us\/windows-server\/networking\/dns\/troubleshoot\/troubleshoot-dns-server\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/docs.microsoft.com\/en-us\/windows-server\/networking\/dns\/troubleshoot\/troubleshoot-dns-server<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware_and_Network_Troubleshooting-3\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware and Network Troubleshooting<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q14 : <\/span><\/em><em><span style=\"font-weight: 400;\">Put the following troubleshooting method in the correct order?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\">Step \u2013 1. Document finding, action, and outcomes.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Step \u2013 2. Establish a theory of probable cause.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Step \u2013 3. Identify the problem.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Step \u2013 4. Establish a plan of action to resolve the problem.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Step \u2013 5. Verify full system functionalities.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>3,2,4,5,1<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>1,2,3,4,5<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>4,3,5,1,2<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>1,5,4,2,3<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation: <\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The recommended troubleshooting methods\u00a0 in the correct sequence are as following:-<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Identify the problem.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Establish a theory of probable cause.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Establish a plan of action to resolve the problem.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Verify full system functionalities.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Document finding, action, and outcomes<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link:<\/strong> <\/span><a href=\"https:\/\/asmed.com\/comptia-a-troubleshooting-process\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/asmed.com\/comptia-a-troubleshooting-process\/<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Hardware_and_Network_Troubleshooting-4\"><\/span><span style=\"font-weight: 400;\">Domain: Hardware and Network Troubleshooting<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q15 : <\/span><span style=\"font-weight: 400;\">POST is done during boot to check if all the devices are working correctly.<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>True<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>False<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">POST(Power on self-test) checks if the devices connected to the system are working correctly.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link:<\/strong> <\/span><a href=\"https:\/\/www.computerhope.com\/beep.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.computerhope.com\/beep.htm<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Virtualization_and_cloud_computing\"><\/span><span style=\"font-weight: 400;\">Domain: Virtualization and cloud computing<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q16 : In which of the cloud models, vendors provide only hardware platforms and we need to install, manage our own operating system ?\u00a0<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>IaaS<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>PaaS<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>SaaS<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>Public cloud<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Infrastructure as a service (IaaS) is a cloud model in which vendors only provide hardware platforms and clients need to install, manage their own software systems.\u00a0<\/span><\/p>\n<p><b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because Platform as a service (PaaS) involves vendors providing hardware and software infrastructure\u00a0 but clients need to manage the system.<\/span><br \/>\n<b>Option C is incorrec<\/b><span style=\"font-weight: 400;\">t because Software as a service (SaaS) involves the vendor providing a complete solution that includes the hardware platform, operating system, software, and applications running on it.<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because Public cloud is a type of cloud architecture not the cloud model.<\/span><\/p>\n<p><strong>Reference Link : <\/strong><a href=\"https:\/\/www.ibm.com\/cloud\/learn\/iaas-paas-saas\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.ibm.com\/cloud\/learn\/iaas-paas-saas<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Virtualization_and_cloud_computing-2\"><\/span><span style=\"font-weight: 400;\">Domain: Virtualization and cloud computing<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q17 : Which hypervisor runs within a conventional operating system environment?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Type &#8211; I<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Type &#8211; II<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Main<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>VDI<\/span><\/p>\n<p><b>Correct Answer: B<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Only type-II hypervisors run within a conventional operating system environment.<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because type \u2013 I hypervisor runs directly on the host\u2019s hardware to control the hardware and manage the guest operating system.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because main is not a type of hypervisor.<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because VDI(Virtual desktop infrastructure) is created using a hypervisor and not the type of hypervisor.<\/span><\/p>\n<p><strong>Reference Link :\u00a0 <\/strong><a href=\"https:\/\/medium.com\/teamresellerclub\/type-1-and-type-2-hypervisors-what-makes-them-different-6a1755d6ae2c\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Type I &amp; Type II Hypervisor<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Virtualization_and_cloud_computing-3\"><\/span><span style=\"font-weight: 400;\">Domain: Virtualization and cloud computing<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q18 : Which software component allows virtual machines to exist?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>ACL<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>NIC<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Hypervisor<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>VDI<\/span><\/p>\n<p><b>Correct Answer: C<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hypervisor is a software component that allows creation of virtual machines.<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because ACL(Access control list) allows security configurations in virtual networks.<\/span><br \/>\n<b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because VNICs allow the creation of virtual networks in cloud environments.\u00a0<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because VDI(Virtual desktop infrastructure) is a virtual machine created using a hypervisor.<\/span><\/p>\n<p><strong>Reference Link :\u00a0 <\/strong><a href=\"https:\/\/www.vmware.com\/topics\/glossary\/content\/hypervisor\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Hypervisor<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Virtualization_and_cloud_computing-4\"><\/span><span style=\"font-weight: 400;\">Domain: Virtualization and cloud computing<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q19 : The Cloud computing environment where the same computing resources are shared among multiple customers is known as _______.<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Public cloud<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Private cloud<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Hybrid cloud<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>Multi cloud<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation: <\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Public cloud is a cloud environment, where the same computing resources are shared among multiple customers.<\/span><\/p>\n<p><b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because Private cloud is a cloud computing environment dedicated to a single customer.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because Hybrid cloud is IT infrastructure that connects at least one public\u00a0 and at least one private cloud.\u00a0<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because Multi-cloud is a cloud environment in which a combination of public and private clouds are utilized to design the environment.<\/span><\/p>\n<p><strong>Reference Link :\u00a0 <\/strong><a href=\"https:\/\/azure.microsoft.com\/en-in\/overview\/what-are-private-public-hybrid-clouds\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Public, private &amp; hybrid cloud<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Virtualization_and_cloud_computing-5\"><\/span><span style=\"font-weight: 400;\">Domain: Virtualization and cloud computing<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span style=\"font-weight: 400;\"><em>Q20 : The ability to add additional compute resources at any time in a cloud solution is called _______.\u00a0\u00a0\u00a0<\/em>\u00a0<\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Resource pooling<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Capex<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Opex<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>On-demand<\/span><\/p>\n<p><b>Correct Answer: D<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Adding additional compute resources is done using on-demand resource utilization.<\/span><\/p>\n<p><b>Option A is incorrec<\/b><span style=\"font-weight: 400;\">t because Resource pooling is a concept to pool a collection of resources called a pool that can be shared by virtual systems.<\/span><br \/>\n<b>Option B is incorrect<\/b><span style=\"font-weight: 400;\"> because Capex is related to costing in a cloud environment.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because Opex is related to costing in a cloud environment.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link :<\/strong>\u00a0 <\/span><a href=\"https:\/\/www.infotech.co.uk\/understanding-technology\/cloud-computing\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">https:\/\/www.infotech.co.uk\/understanding-technology\/cloud-computing<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Mobile_Devices\"><\/span><span style=\"font-weight: 400;\">Domain: <\/span><span style=\"font-weight: 400;\">Mobile Devices<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q21 : Solid state drives use magnetic disks ?<\/span><\/em><b><em>\u00a0<\/em>\u00a0<\/b><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>True<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>False<\/span><\/p>\n<p><b>Correct Answer: B<\/b><\/p>\n<p><b>Explanation:<\/b><span style=\"font-weight: 400;\">\u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Solid state drive(SSD) does not use any magnetic disk, instead SSD reads and writes data to underlying interconnected flash memory chips made of silicon.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link :<\/strong>\u00a0 <\/span><a href=\"https:\/\/www.intel.in\/content\/www\/in\/en\/products\/docs\/memory-storage\/solid-state-drives\/ssd-vs-hdd.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">SSD Vs HDD<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Mobile_Devices-2\"><\/span><span style=\"font-weight: 400;\">Domain: <\/span><span style=\"font-weight: 400;\">Mobile Devices<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q22 : <\/span><span style=\"font-weight: 400;\">Which of the following allows mobile devices to establish radio communication by touching one another ?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Bluetooth<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>NFC<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Hotspot<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>Infrared<\/span><\/p>\n<p><b>Correct Answer: B<\/b><\/p>\n<p><b>Explanation:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Near Field Communication (NFC) is a short-range technology allowing mobile devices to connect by touching one another.<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because Bluetooth can connect mobile devices but does not specifically require touching of devices to get connected.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because Mobile devices can act as 802.11 hotspots for other wireless devices in the area.<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because Infrared technology requires direct line of sight and has been used for printers in the past.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link :<\/strong>\u00a0 <\/span><a href=\"https:\/\/nfc-forum.org\/what-is-nfc\/about-the-technology\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">NFC<\/span><\/a><b>\u00a0<\/b><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Mobile_Devices-3\"><\/span><span style=\"font-weight: 400;\">Domain: <\/span><span style=\"font-weight: 400;\">Mobile Devices<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q23 : <\/span><span style=\"font-weight: 400;\">In-plane switching solves the issue of poor quality at angles other than straight on ?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>True<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>False<\/span><\/p>\n<p><b>Correct Answer: A<\/b><\/p>\n<p><b>Explanation:<\/b> <b>\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">In-Plane Switching (IPS) is a technology that solves the issue of poor quality at angles other than straight on. It also provides better color quality.<\/span><\/p>\n<p><strong>Reference Link :\u00a0 <\/strong><a href=\"https:\/\/www.hp.com\/us-en\/shop\/tech-takes\/what-is-an-ips-monitor\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">IPS<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Mobile_Devices-4\"><\/span><span style=\"font-weight: 400;\">Domain: <\/span><span style=\"font-weight: 400;\">Mobile Devices<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q24 :<\/span><b>\u00a0\u00a0<\/b><span style=\"font-weight: 400;\">_________ is a special screwdriver typically required to work on a notebook?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Hex<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>T-8 Torx<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Flat Head<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>Allen Wrench<\/span><\/p>\n<p><b>Correct Answer: B<\/b><\/p>\n<p><b>Explanation:<\/b> <b>\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">T-8 Torx is a special screwdriver used to work on a notebook.<\/span><\/p>\n<p><b>Option A is incorrect<\/b><span style=\"font-weight: 400;\"> because hex screws are in the shape of hexagon and are not generally found fitted in notebook.<\/span><br \/>\n<b>Option C is incorrect<\/b><span style=\"font-weight: 400;\"> because the flat head screwdriver has a pointed flat head and is not used in opening up the notebook.<\/span><br \/>\n<b>Option D is incorrect<\/b><span style=\"font-weight: 400;\"> because an allen wrench screwdriver is used to turn screws and bolts.<\/span><\/p>\n<p><strong>Reference Link :\u00a0 <\/strong><a href=\"https:\/\/www.insidemylaptop.com\/laptop-repair-tools\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">T-8 Torx<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Domain_Mobile_Devices-5\"><\/span><span style=\"font-weight: 400;\">Domain: <\/span><span style=\"font-weight: 400;\">Mobile Devices<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><em><span style=\"font-weight: 400;\">Q25 : <\/span><span style=\"font-weight: 400;\">Which of the following\u00a0 is\/are true about Fluorescent and LED backlighting ?<\/span><\/em><\/h4>\n<p><span style=\"font-weight: 400;\"><strong>A. <\/strong>Fluorescent is thinner and lighter compared to LED<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>B. <\/strong>Fluorescent is cheaper than LED.<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>C. <\/strong>Fluorescent lifespan is shorter than LED.<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>D. <\/strong>Fluorescent has more power consumption compared to LED.<\/span><br \/>\n<span style=\"font-weight: 400;\"><strong>E. <\/strong>All the above.<\/span><\/p>\n<p><b>Correct Answers: B, C and D<\/b><\/p>\n<p><b>Explanation:<\/b> <b>\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Fluorescent is thicker, heavier, cheaper and consumes more power in comparison to LEDs.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Reference Link :<\/strong>\u00a0 <\/span><a href=\"https:\/\/www.hp.com\/us-en\/shop\/tech-takes\/differences-between-led-display-and-lcd-monitor\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Display technologies<\/span><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Summary\"><\/span><span style=\"font-weight: 400;\">Summary<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Hope the above 25 free questions will help you to prepare for the CompTIA A+ core 1 exam. We strongly recommend you to download the exam objectives and make sure you cover all the exam objectives so that you can pass the exam in the first attempt. You can also practice using Whizlabs&#8217;s <a href=\"https:\/\/www.whizlabs.com\/comptia-a\/\">CompTIA A+ practice tests<\/a>. <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The CompTIA A+ certification is designed for entry level IT professionals to evaluate their understanding of working with computer systems, hardware and networking. This certification is issued by CompTIA and is useful for starting a career in information technology.\u00a0 If you are preparing for the CompTIA A+ certification and want to assess your skills then you have come to the right place. No matter how well you prepare, if you don&#8217;t know what is expected from you in the exam, you will feel it difficult to pass. Practice tests will help you to evaluate yourself and understand where you stand [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":84031,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[10],"tags":[],"class_list":["post-81061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud-computing-certifications"],"uagb_featured_image_src":{"full":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-scaled.webp",2560,1280,false],"thumbnail":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-150x150.webp",150,150,true],"medium":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-300x150.webp",300,150,true],"medium_large":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-768x384.webp",768,384,true],"large":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-1024x512.webp",1024,512,true],"1536x1536":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-1536x768.webp",1536,768,true],"2048x2048":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-2048x1024.webp",2048,1024,true],"profile_24":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-scaled.webp",24,12,false],"profile_48":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-scaled.webp",48,24,false],"profile_96":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-scaled.webp",96,48,false],"profile_150":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-scaled.webp",150,75,false],"profile_300":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-scaled.webp",300,150,false],"tptn_thumbnail":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-250x250.webp",250,250,true],"web-stories-poster-portrait":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-640x853.webp",640,853,true],"web-stories-publisher-logo":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-96x96.webp",96,96,true],"web-stories-thumbnail":["https:\/\/www.whizlabs.com\/blog\/wp-content\/uploads\/2022\/01\/comptia-220-1101-150x75.webp",150,75,true]},"uagb_author_info":{"display_name":"Dharmalingam N","author_link":"https:\/\/www.whizlabs.com\/blog\/author\/dharmalingam\/"},"uagb_comment_info":48,"uagb_excerpt":"The CompTIA A+ certification is designed for entry level IT professionals to evaluate their understanding of working with computer systems, hardware and networking. This certification is issued by CompTIA and is useful for starting a career in information technology.\u00a0 If you are preparing for the CompTIA A+ certification and want to assess your skills then&hellip;","_links":{"self":[{"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/posts\/81061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/comments?post=81061"}],"version-history":[{"count":20,"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/posts\/81061\/revisions"}],"predecessor-version":[{"id":84711,"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/posts\/81061\/revisions\/84711"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/media\/84031"}],"wp:attachment":[{"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/media?parent=81061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/categories?post=81061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.whizlabs.com\/blog\/wp-json\/wp\/v2\/tags?post=81061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}