{"id":277487,"date":"2025-08-01T07:12:48","date_gmt":"2025-08-01T07:12:48","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=277487"},"modified":"2025-08-01T07:12:50","modified_gmt":"2025-08-01T07:12:50","slug":"que-afrmacion-describe-el-proposito-de-una-placa-de-conector-de-e-s","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/08\/01\/que-afrmacion-describe-el-proposito-de-una-placa-de-conector-de-e-s\/","title":{"rendered":"Qu\u00e9 afrmaci\u00f3n describe el prop\u00f3sito de una placa de conector de E\/S"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/08\/image-18.png\" alt=\"\" class=\"wp-image-277488\"\/><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>La respuesta correcta es la primera opci\u00f3n:&nbsp;<strong>Hacer que los puertos de E\/S de la placa base est\u00e9n disponibles para la conexi\u00f3n en una variedad de gabinetes de computadora.<\/strong><\/p>\n\n\n\n<p>A continuaci\u00f3n, se ofrece una explicaci\u00f3n detallada.<\/p>\n\n\n\n<p>La afirmaci\u00f3n correcta describe con precisi\u00f3n el prop\u00f3sito de una placa de E\/S, m\u00e1s com\u00fanmente conocida como escudo de E\/S o placa de puertos (I\/O shield en ingl\u00e9s). Este componente es una delgada l\u00e1mina de metal que se instala en la parte trasera del gabinete o chasis de una computadora. Su funci\u00f3n principal es servir como una interfaz f\u00edsica entre la placa base y el exterior del gabinete.<\/p>\n\n\n\n<p>Las placas base vienen con una disposici\u00f3n espec\u00edfica y \u00fanica de puertos de entrada y salida (E\/S), como puertos USB, conectores de audio, puertos Ethernet, HDMI, y otros. Por otro lado, los gabinetes de computadora est\u00e1n dise\u00f1ados con una apertura rectangular estandarizada en la parte trasera para alojar estos puertos. El escudo de E\/S est\u00e1 dise\u00f1ado a medida para una placa base espec\u00edfica o una familia de placas base, con recortes que coinciden exactamente con la ubicaci\u00f3n de sus puertos. Al instalarlo, se llena el espacio en el gabinete, permitiendo que solo los puertos de la placa base queden expuestos. Esto asegura un ajuste perfecto y facilita la conexi\u00f3n de perif\u00e9ricos externos de manera segura y ordenada.<\/p>\n\n\n\n<p>Adem\u00e1s de su funci\u00f3n principal de adaptaci\u00f3n f\u00edsica, el escudo de E\/S cumple otros roles importantes. Ayuda a proteger los componentes internos del polvo y otros residuos que podr\u00edan entrar por la apertura del gabinete. Tambi\u00e9n contribuye al blindaje contra interferencias electromagn\u00e9ticas (EMI), ayudando a mantener la integridad de las se\u00f1ales el\u00e9ctricas.<\/p>\n\n\n\n<p>Las otras opciones son incorrectas. La segunda opci\u00f3n describe una tarjeta de expansi\u00f3n o una tarjeta riser, que se utiliza para agregar ranuras adicionales al sistema, no un escudo de E\/S. La tercera opci\u00f3n se refiere a los puertos SATA de la placa base o a una tarjeta controladora SATA, que se utilizan para conectar unidades de almacenamiento internas como discos duros o SSD, una funci\u00f3n completamente ajena a la de la placa de puertos.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/08\/learnexams-banner6-20.jpeg\" alt=\"\" class=\"wp-image-277489\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The Correct Answer and Explanation is: La respuesta correcta es la primera opci\u00f3n:&nbsp;Hacer que los puertos de E\/S de la placa base est\u00e9n disponibles para la conexi\u00f3n en una variedad de gabinetes de computadora. A continuaci\u00f3n, se ofrece una explicaci\u00f3n detallada. La afirmaci\u00f3n correcta describe con precisi\u00f3n el prop\u00f3sito de una placa de E\/S, m\u00e1s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-disable-related-posts":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-277487","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/277487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=277487"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/277487\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=277487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=277487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=277487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}