{"id":16898,"date":"2024-04-15T05:06:24","date_gmt":"2024-04-15T05:06:24","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=16898"},"modified":"2024-04-15T05:06:24","modified_gmt":"2024-04-15T05:06:24","slug":"while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/","title":{"rendered":"While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? A. Copy a: *.txt B. Copy *.txt a: C. Copy *.txt c: D. Copy *.txt all.txt"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9c42033c74a\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Copy a: *.txt                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Copy *.txt a:                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Copy *.txt c:                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"true\">\r\n                    Copy *.txt all.txt                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is D. Copy *.txt all.txt.<\/p>\n<p>The *.txt wildcard matches all files with the extension .txt. The Copy command copies files from one location to another. In this case, we are copying all files with the extension .txt <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> from the current directory to a file named all.txt.<\/p>\n<p>The other options are incorrect because they do not specify the destination file. Option A would copy all files with the extension .txt to the drive A:. Option B would copy all files with the extension .txt to the current directory, but it would not give them the name all.txt. Option C would copy all files with the extension .txt to the drive C:.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[674],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? A. Copy a: *.txt B. Copy *.txt a: C. Copy *.txt c: D. Copy *.txt all.txt<\/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:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? A. Copy a: *.txt B. Copy *.txt a: C. Copy *.txt c: D. Copy *.txt all.txt\" \/>\n<meta property=\"og:description\" content=\"Subscribe on YouTube\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T05:06:24+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? A. Copy a: *.txt B. Copy *.txt a: C. Copy *.txt c: D. Copy *.txt all.txt","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/","og_locale":"en_US","og_type":"article","og_title":"While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? A. Copy a: *.txt B. Copy *.txt a: C. Copy *.txt c: D. Copy *.txt all.txt","og_description":"Subscribe on YouTube","og_url":"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T05:06:24+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/","url":"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/","name":"While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? A. Copy a: *.txt B. Copy *.txt a: C. Copy *.txt c: D. Copy *.txt all.txt","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T05:06:24+00:00","dateModified":"2024-04-15T05:06:24+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/while-working-with-ms-dos-which-command-is-used-to-copy-all-files-with-extension-txt-into-one-file-named-all-txt-a-copy-a-txt-b-copy-txt-a-c-copy-txt-c-d-copy-txt-all-txt\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Disk operating system (dos)","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/disk-operating-system-dos\/"},{"@type":"ListItem","position":4,"name":"While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt? A. Copy a: *.txt B. Copy *.txt a: C. Copy *.txt c: D. Copy *.txt all.txt"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/16898"}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=16898"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/16898\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=16898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=16898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=16898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}