{"id":20853,"date":"2016-02-03T21:53:34","date_gmt":"2016-02-03T21:53:34","guid":{"rendered":"http:\/\/www.mometrix.com\/academy?page_id=20853"},"modified":"2026-06-10T04:56:02","modified_gmt":"2026-06-10T09:56:02","slug":"ct-practice-test","status":"publish","type":"page","link":"https:\/\/www.mometrix.com\/academy\/ct-practice-test\/","title":{"rendered":"Computed Tomography Practice Test"},"content":{"rendered":"<p>The Computed Tomography (CT) exam, which is administered by the American Registry of Radiologic Technologists (ARRT\u00ae), is designed to assess the knowledge and skills of prospective CT technologists.<\/p>\n<p>Click \u201cStart Test\u201d above to take a free Computed Tomography practice test!<\/p>\n<div class=\"buttonlinks\">\n<a href=\"https:\/\/www.mometrix.com\/university\/ct\/\" class=\"class_names\" style=\"color:black;\" onclick=\"_paq.push(['trackEvent', 'Course Button', 'Course Click', 'CT Course Click']);\">Computed Tomography Online Course<\/a><a href=\"https:\/\/www.mometrix.com\/studyguides\/ct\/\" class=\"class_names\" style=\"color:black;\" onclick=\"_paq.push(['trackEvent', 'Guide Button', 'Guide Click', 'CT Guide Click']);\">Computed Tomography Study Guide<\/a><br \/>\n<a href=\"https:\/\/www.flashcardsecrets.com\/ct\/\" class=\"class_names\" style=\"color:black;\" onclick=\"_paq.push(['trackEvent', 'Flashcard Button', 'Flashcard Button Click', 'CT Flashcard Click']);\">Computed Tomography Flashcards<\/a>\n<\/div>\n<h2 class=\"pt-page\"><span id=\"Computed_Tomography_Exam_Eligibility\" class=\"m-toc-anchor\"><\/span>Computed Tomography Exam Eligibility<\/h2>\n<p>To be eligible to take the Computed Tomography exam, you must meet the following education and ethics requirements:<\/p>\n<h3><span id=\"Education\" class=\"m-toc-anchor\"><\/span>Education<\/h3>\n<ul>\n<li>You must have obtained at least an associate&#8217;s degree from an accredited institution.<\/li>\n<li>You must have completed an ARRT-verified educational program that applies to computed tomography.<\/li>\n<\/ul>\n<h3><span id=\"Ethics\" class=\"m-toc-anchor\"><\/span>Ethics<\/h3>\n<ul>\n<li>You must not have any felony or misdemeanor charges or convictions.<\/li>\n<li>You must not have any charges or convictions pertaining to drug- or alcohol-related traffic violations.<\/li>\n<li>You must not have any convictions in a military court-martial.<\/li>\n<li>You must not have any standing violations of controlled substance laws.<\/li>\n<li>You must not have had any disciplinary actions taken regarding a professional certification, permit, license, or registration.<\/li>\n<\/ul>\n<h2 class=\"pt-page\"><span id=\"CT_Exam_Outline\" class=\"m-toc-anchor\"><\/span>CT Exam Outline<\/h2>\n<p>The Computed Tomography exam contains 195 multiple-choice questions, 30 of which are unscored, and you will be given a time limit of 3.5 hours.<\/p>\n<p>The exam is split into four content categories:<\/p>\n<h3><span id=\"1_Patient_Care_(22_scored_questions)\" class=\"m-toc-anchor\"><\/span>1. Patient Care (22 scored questions)<\/h3>\n<p>The questions in this category assess your knowledge and skills related to patient interactions and management. These are the topics that are covered by these questions:<\/p>\n<details class=\"togglelist\">\n<summary style=\"margin-top: -1em;\">Patient Assessment and Preparation<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Patient history<\/li>\n<li>Patient education<\/li>\n<li>Patient monitoring<\/li>\n<li>Interpersonal communication<\/li>\n<li>Scheduling and screening<\/li>\n<li>Consent<\/li>\n<li>Positioning aids for patient safety<\/li>\n<li>Ergonomics<\/li>\n<li>Patient transfer techniques<\/li>\n<li>Accessory medical device management<\/li>\n<li>Lab values<\/li>\n<li>Medications and dosages<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary style=\"margin-bottom: 1em;\">Contrast and Medication<\/summary>\n<ul style=\"list-style-type: circle; margin-top: -0.5em;\">\n<li>Contrast media types and properties<\/li>\n<li>Noncontrast medications<\/li>\n<li>Special contrast considerations<\/li>\n<li>Venipuncture<\/li>\n<li>Injection techniques<\/li>\n<li>Administration routes<\/li>\n<li>Dose calculations<\/li>\n<li>Post-procedure care<\/li>\n<li>Infection control<\/li>\n<li>Adverse reactions<\/li>\n<\/ul>\n<\/details>\n<h3><span id=\"2_Safety_(22_scored_questions)\" class=\"m-toc-anchor\"><\/span>2. Safety (22 scored questions)<\/h3>\n<p>The questions in this category assess your knowledge and skills related to radiation safety and dose. These are the topics that are covered by these questions:<\/p>\n<details class=\"togglelist\">\n<summary style=\"margin-top: -1em;\">Radiation Physics<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>X-ray production<\/li>\n<li>X-ray beam<\/li>\n<li>Photon interactions with matter<\/li>\n<li>Target interactions<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary style=\"margin-bottom: 1em;\">Radiation Protection<\/summary>\n<ul style=\"list-style-type: circle; margin-top: -0.5em;\">\n<li>Minimizing patient exposure<\/li>\n<li>Patient considerations<\/li>\n<li>Shielding<\/li>\n<li>Dose measurements<\/li>\n<li>Personnel protection<\/li>\n<\/ul>\n<\/details>\n<h3><span id=\"3_Image_Production_(50_scored_questions)\" class=\"m-toc-anchor\"><\/span>3. Image Production (50 scored questions)<\/h3>\n<p>The questions in this category assess your knowledge and skills related to image formation, evaluation, and archiving. These are the topics that are covered by these questions:<\/p>\n<h4><span id=\"Image_Formation\" class=\"m-toc-anchor\"><\/span>Image Formation<\/h4>\n<details class=\"togglelist\">\n<summary style=\"margin-top: -1em;\">Components of a CT Unit<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Gantry<\/li>\n<li>Array processor<\/li>\n<li>Host computer<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Imaging Parameters<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Pitch<\/li>\n<li>Peak kilovoltage (kVp)<\/li>\n<li>Milliampere-seconds (mAs)<\/li>\n<li>Acquisition slice thickness<\/li>\n<li>Scan field of view (SFOV)<\/li>\n<li>Collimation\/beam width<\/li>\n<li>Planes (\\(x\\), \\(y\\), and \\(z\\))<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Methods of Data Acquisition<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Volumetric<\/li>\n<li>Helical<\/li>\n<li>Axial\/sequential<\/li>\n<li>Dual energy\/dual source<\/li>\n<li>Shuttle\/continuous\/cine<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Image Reconstruction<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Raw data vs. image data<\/li>\n<li>Filtered back-projection reconstruction<\/li>\n<li>Retrospective reconstruction<\/li>\n<li>Iterative reconstruction<\/li>\n<li>Interpolation<\/li>\n<li>Reconstruction algorithm<\/li>\n<li>Reconstruction interval<\/li>\n<li>Reconstruction slice thickness<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary style=\"margin-bottom: 1em;\">Post Processing<\/summary>\n<ul style=\"list-style-type: circle; margin-top: -0.5em;\">\n<li>Quantitative analysis<\/li>\n<li>Multi-planar reformation<\/li>\n<li>3D rendering<\/li>\n<\/ul>\n<\/details>\n<h4><span id=\"Image_Evaluation_and_Archiving\" class=\"m-toc-anchor\"><\/span>Image Evaluation and Archiving<\/h4>\n<details class=\"togglelist\">\n<summary style=\"margin-top: -1em;\">Image Display<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Image magnification<\/li>\n<li>Matrix<\/li>\n<li>Geometric distance<\/li>\n<li>Region of interest<\/li>\n<li>Pixel<\/li>\n<li>Voxel<\/li>\n<li>Display field of view (DFOV)<\/li>\n<li>Cine loop<\/li>\n<li>Window level<\/li>\n<li>Window width<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Image Quality<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Noise and uniformity<\/li>\n<li>Contrast resolution<\/li>\n<li>Linearity<\/li>\n<li>Spatial resolution<\/li>\n<li>CT number<\/li>\n<li>Temporal resolution<\/li>\n<li>Quality assurance and accreditation<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Artifact Recognition and Reduction<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Motion<\/li>\n<li>Patient positioning<\/li>\n<li>Metallic<\/li>\n<li>Beam hardening or cupping<\/li>\n<li>Edge gradient<\/li>\n<li>Equipment artifacts<\/li>\n<li>Partial volume averaging<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary style=\"margin-bottom: 1em;\">Informatics<\/summary>\n<ul style=\"list-style-type: circle; margin-top: -0.5em;\">\n<li>Archive<\/li>\n<li>Networking<\/li>\n<li>Hard copy<\/li>\n<li>Electronic copy<\/li>\n<li>Medical image management and processing systems (MIMPS, formerly PACS)<\/li>\n<li>Electronic medical record (EMR)<\/li>\n<\/ul>\n<\/details>\n<h3><span id=\"4_Procedures_(71_scored_questions)\" class=\"m-toc-anchor\"><\/span>4. Procedures (71 scored questions)<\/h3>\n<p>The questions in this category assess your knowledge and skills related to various procedures. These are the topics that are covered by these questions:<\/p>\n<details class=\"togglelist\">\n<summary style=\"margin-top: -1em;\">Head<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Sinuses<\/li>\n<li>Temporomandibular joints<\/li>\n<li>Temporal bones<\/li>\n<li>Internal auditory canal<\/li>\n<li>Orbits<\/li>\n<li>Maxillofacial and\/or mandible<\/li>\n<li>Brain perfusion<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Spine<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Lumbar<\/li>\n<li>Cervical<\/li>\n<li>Sacrum\/coccyx<\/li>\n<li>Thoracic<\/li>\n<li>Post-myelography<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Musculoskeletal<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Upper and lower extremities<\/li>\n<li>Shoulder<\/li>\n<li>Bony pelvis<\/li>\n<li>Arthrography<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Neck and Chest<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Soft tissue neck<\/li>\n<li>Larynx<\/li>\n<li>Chest wall<\/li>\n<li>Mediastinum<\/li>\n<li>Heart<\/li>\n<li>Lungs<\/li>\n<li>Low-dose lung screening<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary>Abdomen<\/summary>\n<ul style=\"list-style-type: circle; margin-top: 0.5em;\">\n<li>Spleen<\/li>\n<li>Adrenals<\/li>\n<li>GI tract<\/li>\n<li>Liver<\/li>\n<li>Biliary<\/li>\n<li>Pancreas<\/li>\n<li>Kidneys and\/or ureters<\/li>\n<\/ul>\n<\/details>\n<details class=\"togglelist\">\n<summary style=\"margin-bottom: 1em;\">Pelvis<\/summary>\n<ul style=\"list-style-type: circle; margin-top: -0.5em;\">\n<li>Colorectal<\/li>\n<li>Bladder<\/li>\n<li>Reproductive organs<\/li>\n<\/ul>\n<\/details>\n<p>These questions may focus on any of the following:<\/p>\n<ul>\n<li>Cross-sectional anatomy<\/li>\n<li>Vasculature<\/li>\n<li>Landmarks<\/li>\n<li>Pathological considerations<\/li>\n<li>Imaging planes<\/li>\n<li>Protocol and patient considerations<\/li>\n<li>Post-processing presentations<\/li>\n<li>Indications<\/li>\n<li>Effects on images<\/li>\n<li>Scan\/prep delay<\/li>\n<li>Biopsies<\/li>\n<li>Trauma<\/li>\n<li>Aspirations<\/li>\n<li>Drainages<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.mometrix.com\/academy\/wp-content\/uploads\/2023\/01\/Computed-Tompgraphy-Exam-Outline-01.png\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-160157\" role=\"img\" src=\"https:\/\/www.mometrix.com\/academy\/wp-content\/uploads\/2023\/01\/Computed-Tompgraphy-Outline-01.svg\" alt=\"exam outline for the Computed Tomography exam, which contains 195 multiple-choice questions and has a time limit of 3.5 hours\" width=\"515.2\" height=\"418.6\" \/><\/a><\/p>\n\n\t\t\t<div class=\"sg-box\">\n\t\t\t\t<div class=\"sg-box-text\">\n\t\t\t\t\t<p class=\"sg-box-title\">Check Out Mometrix's Computed Tomography Study Guide<\/p>\n\t\t\t\t\t<p>Get practice questions, video tutorials, and detailed study lessons<\/p>\n\t\t\t\t\t<a class=\"sg-box-button\" href=\"https:\/\/www.mometrix.com\/studyguides\/ct\/\" target=\"_blank\" rel=\"noopener\">Get Your Study Guide<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<a href=\"https:\/\/www.mometrix.com\/studyguides\/ct\/\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"184\" height=\"238\" src=\"https:\/\/www.mometrix.com\/academy\/wp-content\/uploads\/2023\/12\/ct-22426.jpg\" alt=\" Study Guide\">\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n<h2 class=\"pt-page\"><span id=\"Registration\" class=\"m-toc-anchor\"><\/span> Registration<\/h2>\n<p>To register for the exam, you must apply directly with your state licensing entity. If approved, the state will send you an instruction letter on how to pay exam fees to ARRT.<\/p>\n<p>Once the fee is processed at ARRT, an online Candidate Status Report will be provided. For applications made online, this will be posted to your account within two business days. For paper applications, ARRT will mail the report to you after they process your application.<\/p>\n<p>Once you receive your Candidate Status Report, you may schedule an appointment online through the affiliated Pearson VUE website and search for testing centers near your location with their available examination schedules.<\/p>\n<h2 id=\"Course\" class=\"pt-page\"><span id=\"Online_Computed_Tomography_Test_Prep_Course\" class=\"m-toc-anchor\"><\/span>Online Computed Tomography Test Prep Course<\/h2>\n<p>If you want to be fully prepared, Mometrix offers an online CT prep course designed to give you everything you need to succeed!<\/p>\n<p>Here&#8217;s what you&#8217;ll find in the CT course:<br \/>\n<div class=\"mocblurb\"><ul>\n  <li class=\"moclessons\"><span class=\"moc-feature-text\">40+ Review Lessons Covering Every Topic<\/span><\/li>\n  <li class=\"mocpqs\"><span class=\"moc-feature-text\">Over 300 CT Practice Questions<\/span><\/li>\n  <li class=\"mocflash\"><span class=\"moc-feature-text\">450+ Digital Flashcards<\/span><\/li>\n  <li class=\"mocmoney\"><span class=\"moc-feature-text\">Money-back Guarantee<\/span><\/li>\n  <li class=\"mocmobile\"><span class=\"moc-feature-text\">Mobile Access<\/span><\/li>\n<\/ul><\/div>\n<br \/>\nEveryone learns differently, so we&#8217;ve tailored the CT online prep course to ensure every learner has what they need to prepare for the CT test.<\/p>\n<p>Click below to check it out!<\/p>\n<div class=\"buttonlinks\"><a href=\"https:\/\/www.mometrix.com\/university\/ct\/\" class=\"centered-button\" style=\"color:black;\" onclick=\"_paq.push(['trackEvent', 'Course Button', 'Course Click', 'CT Course Click']);\">Start Your CT Online Course<\/a><\/div>\n<h2 class=\"pt-page\"><span id=\"Test_Day\" class=\"m-toc-anchor\"><\/span>Test Day<\/h2>\n<p>On the day of your exam, you should arrive at the testing center 30 minutes early to allow time for the check-in process. If you arrive late, you will not be able to take the exam and your exam fee will not be refunded. Note that you are the only person that should enter the testing center; no friends or family members are allowed.<\/p>\n<p>Once you arrive, you will be asked to show a form of valid photo ID, sign a digital signature pad, and scan your palm veins for authentication purposes. You will then be asked to leave all personal items in a locker outside the testing room.<\/p>\n<p>Before the exam begins, you will be asked to read and sign the ARRT Rules Agreement and sign a non-disclosure agreement (NDA). Once these are signed, your exam will begin.<\/p>\n<p>You will be permitted a 10-minute break during the exam, but the timer will not be stopped while you are away. Additionally, if you take longer than 10 minutes, an incident report will be filed and investigated.<\/p>\n<h2 class=\"pt-page\"><span id=\"Exam_Scoring\" class=\"m-toc-anchor\"><\/span>Exam Scoring<\/h2>\n<p>All ARRT exam scores land within a scoring scale ranging from 1 to 99. You pass the exam if you obtain a scaled score of 75 and above.<\/p>\n<p>At the end of your exam, you\u2019ll receive a preliminary score that only you can access online. Within 30 calendar days, ARRT will mail an official score report to the address you submitted for their records. If four weeks go by and you haven\u2019t received your scores, make sure to contact ARRT to notify them.<\/p>\n\n\t\t\t<div class=\"sg-box\">\n\t\t\t\t<div class=\"sg-box-text\">\n\t\t\t\t\t<p class=\"sg-box-title\">Check Out Mometrix's Computed Tomography Flashcards<\/p>\n\t\t\t\t\t<p>Get complex  subjects broken down into easily understandable concepts<\/p>\n\t\t\t\t\t<a class=\"sg-box-button blue-button\" href=\"https:\/\/www.flashcardsecrets.com\/ct\/?_gl=1*1ur2djw*_ga*ODY4NjI2NTg0LjE2NTI0NzQwNzQ.*_ga_ZSDMH5B162*MTY3MzAyMjgzOS41MzIuMS4xNjczMDIyODM5LjAuMC4w&_ga=2.94366814.270241776.1672755510-868626584.1652474074\" target=\"_blank\" rel=\"noopener\">Get Your Flashcards<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<a href=\"https:\/\/www.flashcardsecrets.com\/ct\/?_gl=1*1ur2djw*_ga*ODY4NjI2NTg0LjE2NTI0NzQwNzQ.*_ga_ZSDMH5B162*MTY3MzAyMjgzOS41MzIuMS4xNjczMDIyODM5LjAuMC4w&_ga=2.94366814.270241776.1672755510-868626584.1652474074\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"320\" src=\"https:\/\/www.mometrix.com\/academy\/wp-content\/uploads\/2023\/02\/image-removebg-preview.png\" alt=\" Flashcards\">\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n<h2 class=\"pt-page\"><span id=\"FAQs\" class=\"m-toc-anchor\"><\/span>FAQs<\/h2>\n<div class=\"faq-list\">\n<div class=\"qa_wrap\">\n<div class=\"q_item text_bold\">\n<h4 class=\"letter\">Q<\/h4>\n<p style=\"line-height: unset;\">How many questions are on the Computed Tomography exam?<\/p>\n<\/p><\/div>\n<div class=\"a_item\">\n<h4 class=\"letter text_bold\">A<\/h4>\n<p>There are 195 multiple-choice questions on the exam.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"qa_wrap\">\n<div class=\"q_item text_bold\">\n<h4 class=\"letter\">Q<\/h4>\n<p style=\"line-height: unset;\">How long is the Computed Tomography exam?<\/p>\n<\/p><\/div>\n<div class=\"a_item\">\n<h4 class=\"letter text_bold\">A<\/h4>\n<p>The time limit for this exam is 3.5 hours.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"qa_wrap\">\n<div class=\"q_item text_bold\">\n<h4 class=\"letter\">Q<\/h4>\n<p style=\"line-height: unset;\">What is the passing score for the Computed Tomography exam?<\/p>\n<\/p><\/div>\n<div class=\"a_item\">\n<h4 class=\"letter text_bold\">A<\/h4>\n<p>To pass the exam, you must achieve a scaled score of 75.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"qa_wrap\">\n<div class=\"q_item text_bold\">\n<h4 class=\"letter\">Q<\/h4>\n<p style=\"line-height: unset;\">How much is the Computed Tomography exam?<\/p>\n<\/p><\/div>\n<div class=\"a_item\">\n<h4 class=\"letter text_bold\">A<\/h4>\n<p>The application fee for this exam is $225.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n\n<p><div itemscope=\"\" itemprop=\"author\" itemtype=\"http:\/\/schema.org\/Person\" class=\"author-bio\"><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" class=\"author-image\" height=\"127\" width=\"127\" alt=\"Headshot of Kate Nockunas.\" src=\"https:\/\/www.mometrix.com\/academy\/wp-content\/uploads\/2022\/06\/tinywow_tinywow_Kate-Nockunas-Cropped-min_24640345_24640389.webp\"><div class=\"author-text\"><p class=\"author-name\">By <span itemprop=\"name\">Kate Nockunas<\/span><\/p><div class=\"author-desc\"><p>Kate has been Mometrix\u2019s Nursing and Medical Editor for over four years. She has a bachelor\u2019s degree in Communications from Vanderbilt University, a bachelor\u2019s degree in Nursing from Marymount University, and a master\u2019s degree in Education from Johns Hopkins. Kate is a critical care registered nurse who still works occasionally in the ICU and PACU.<\/p>\n<\/div><\/div><\/div><div itemscope=\"\" itemprop=\"editor\" itemtype=\"http:\/\/schema.org\/Person\" class=\"author-bio\"><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" class=\"author-image\" height=\"127\" width=\"127\" alt=\"Aaron Lanni profile pic\" src=\"https:\/\/www.mometrix.com\/academy\/wp-content\/uploads\/2024\/12\/image_2024-12-11_124906662.png\"><div class=\"author-text\"><p class=\"author-name\">Edited by <span itemprop=\"name\">Aaron Lanni<\/span><\/p><div class=\"author-desc\"><p>Aaron is the content manager and lead editor for Mometrix Academy. He regularly produces, updates, proofreads, and edits content to ensure it meets Mometrix\u2019s quality and accessibility standards.<\/p>\n<\/div><p class=\"alignright author-desc author-link\"><a class=\"ylist\" href=\"https:\/\/www.mometrix.com\/academy\/editorial-guidelines\/\">Learn more about our editorial guidelines<\/a> \u2192<\/p><\/div><\/div><\/p>\n<div class=\"home-buttons\">\n<p><a href=\"https:\/\/www.mometrix.com\/academy\/\">Mometrix Academy &#8211; Home<\/a><\/p>\n<\/div>\n<p class=\"disclaimer\">ARRT is a registered trademark of The American Registry of Radiologic Technologists, which is not affiliated with Mometrix Test Preparation and does not endorse this page.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Computed Tomography (CT) exam, which is administered by the American Registry of Radiologic Technologists (ARRT\u00ae), is designed to assess the knowledge and skills of prospective CT technologists. Click \u201cStart Test\u201d above to take a free Computed Tomography practice test! Computed Tomography Exam Eligibility To be eligible to take the Computed Tomography exam, you must &#8230; <a title=\"Computed Tomography Practice Test\" class=\"read-more\" href=\"https:\/\/www.mometrix.com\/academy\/ct-practice-test\/\" aria-label=\"Read more about Computed Tomography Practice Test\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":202529,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":{"0":"post-20853","1":"page","2":"type-page","3":"status-publish","4":"has-post-thumbnail","6":"page_category-ct-pages","7":"page_category-medical-technology","8":"page_type-exam-overview","9":"page_domain-arrt-computed-tomography"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Take a free CT practice test for the ARRT Computed Tomography exam. 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