{"id":110098,"date":"2021-02-24T14:10:04","date_gmt":"2021-02-24T08:40:04","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=110098"},"modified":"2024-04-12T14:30:52","modified_gmt":"2024-04-12T09:00:52","slug":"units-of-a-computer-system-3","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/units-of-a-computer-system-3\/","title":{"rendered":"Units of a computer system"},"content":{"rendered":"\n<p><strong>Input Unit<\/strong><\/p>\n\n\n\n<p>Data and instructions from the user are given by this unit. It consists of keyboard, mouse etc.<\/p>\n\n\n\n<p><strong>Output Unit<\/strong><\/p>\n\n\n\n<p>Processed data is given to the user by this unit. It consists of printer, monitor etc.<\/p>\n\n\n\n<p><strong>Storage Unit<\/strong><\/p>\n\n\n\n<p>All the data to be processed and instructions required for processing are stored in it. It also stores the intermediate and final results of processing before the results are released to output device.<\/p>\n\n\n\n<p><strong>Central Processing Unit<\/strong><\/p>\n\n\n\n<p>The Control Unit and Arithmetic Logical Unit of system are jointly known as CPU. It is the brain of the system.<\/p>\n\n\n\n<p><em>Arithmetic Logical Unit<\/em><\/p>\n\n\n\n<p>It is a place where actual execution of instructions takes place during processing of data. Computations of arithmetic (addition, division etc.) and logical (less than, equals, etc.) takes place in it.<\/p>\n\n\n\n<p><em>Control Unit<\/em><\/p>\n\n\n\n<p>It is able to maintain order and direct the operation of the entire system by selecting interpreting and seeing to the execution of program instruction. It controls the flow of information in the computer.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Input Unit Data and instructions from the user are given by this unit. It consists of keyboard, mouse etc. Output Unit Processed data is given to the user by this unit. It consists of printer, monitor etc. Storage Unit All the data to be processed and instructions required for processing are stored in it. It&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-110098","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Units of a computer system - Tutorial<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/units-of-a-computer-system-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Units of a computer system - Tutorial\" \/>\n<meta property=\"og:description\" content=\"Input Unit Data and instructions from the user are given by this unit. 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