<style>/*<link href='https://www.blogger.com/dyn-css/authorization.css?targetBlogID=1157297786784006348&zx=6a000497-0c15-418f-955a-319d54339dd0' media='none' onload='if(media!='all')media='all'' rel='stylesheet'/><noscript><link href='https://www.blogger.com/dyn-css/authorization.css?targetBlogID=1157297786784006348&zx=6a000497-0c15-418f-955a-319d54339dd0' rel='stylesheet'/></noscript>
<meta name='google-adsense-platform-account' content='ca-host-pub-1556223355139109'/>
<meta name='google-adsense-platform-domain' content='blogspot.com'/>

<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-2868689081615722&host=ca-host-pub-1556223355139109" crossorigin="anonymous"></script>

<!-- data-ad-client=ca-pub-2868689081615722 -->

</head><body>*/</style>

कम्प्यूटर आर्किटेक्चर एवं ऑपरेटिंग सिस्टम MCQ Online Test – Computer OS & Architecture Practice for Competitive Exams

Jaankari Rakho

23 अप्रैल, 2026

Jaankari Rakho – UPSC CSE General Studies Online Test

🛍️ ऑनलाइन शॉपिंग करें

Amazon, Flipkart, Myntra और AJIO पर खरीदारी करें

🛒 Amazon 🛍️ Flipkart 👗 Myntra 👟 AJIO

यहाँ से खरीदारी करने पे एक्स्ट्रा डिस्काउंट मिल सकता है।

हमसे जुड़ें

<style>/*
<script type="text/javascript" src="https://www.blogger.com/static/v1/widgets/3044065359-widgets.js"></script>
<script type='text/javascript'>
window['__wavt'] = 'ACvIOeB59SRWjGxOwIC7pOs996x5:1787955749567';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d1157297786784006348','//edu.jaankarirakho.com/2026/04/computer-architecture-operating-system-mcq-test.html','1157297786784006348');
_WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '1157297786784006348', 'title': 'Jaankari Rakho Education', 'url': 'https://edu.jaankarirakho.com/2026/04/computer-architecture-operating-system-mcq-test.html', 'canonicalUrl': 'https://edu.jaankarirakho.com/2026/04/computer-architecture-operating-system-mcq-test.html', 'homepageUrl': 'https://edu.jaankarirakho.com/', 'searchUrl': 'https://edu.jaankarirakho.com/search', 'canonicalHomepageUrl': 'https://edu.jaankarirakho.com/', 'blogspotFaviconUrl': 'https://edu.jaankarirakho.com/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': true, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': 'G-8TS5JLPCB6', 'analytics4': true, 'encoding': 'UTF-8', 'locale': 'hi', 'localeUnderscoreDelimited': 'hi', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Jaankari Rakho Education - Atom\x22 href\x3d\x22https://edu.jaankarirakho.com/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22Jaankari Rakho Education - RSS\x22 href\x3d\x22https://edu.jaankarirakho.com/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Jaankari Rakho Education - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/1157297786784006348/posts/default\x22 /\x3e\n\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Jaankari Rakho Education - Atom\x22 href\x3d\x22https://edu.jaankarirakho.com/feeds/2976954755282302053/comments/default\x22 /\x3e\n', 'meTag': '', 'adsenseClientId': 'ca-pub-2868689081615722', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': true, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/60c74d2208a5674d', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': '\u0932\u093f\u0902\u0915 \u092a\u093e\u090f\u0902', 'key': 'link', 'shareMessage': '\u0932\u093f\u0902\u0915 \u092a\u093e\u090f\u0902', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Facebook \u092a\u0930 \u0936\u0947\u092f\u0930 \u0915\u0930\u0947\u0902', 'target': 'facebook'}, {'name': '\u0907\u0938\u0947 \u092c\u094d\u0932\u0949\u0917 \u0915\u0930\u0947\u0902! ', 'key': 'blogThis', 'shareMessage': '\u0907\u0938\u0947 \u092c\u094d\u0932\u0949\u0917 \u0915\u0930\u0947\u0902! ', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'X \u092a\u0930 \u0936\u0947\u092f\u0930 \u0915\u0930\u0947\u0902', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Pinterest \u092a\u0930 \u0936\u0947\u092f\u0930 \u0915\u0930\u0947\u0902', 'target': 'pinterest'}, {'name': '\u0908\u092e\u0947\u0932', 'key': 'email', 'shareMessage': '\u0908\u092e\u0947\u0932', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27hi\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': false, 'jumpLinkMessage': '\u0914\u0930 \u092a\u0922\u093c\u0947\u0902', 'pageType': 'item', 'postId': '2976954755282302053', 'postImageThumbnailUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgR93Pcr1SA4qA4JPSYh6WEQd39bZmdlPOeN5DTqFPc2BV0NZl5NQ-pLBkMnUG8epDdjpcdbjk9rdlH5UOHoUjxSZdI3ujqZ1aMUMLpZwjY9D7zVKAHDaSRFJLw7shSDyKaTMRzjwr_C0q1QgLOQ7peiOyeggmlGxuMimIW7tcDuCdb8QjjOYb9zLfxuKs0/s72-w640-c-h426/Untitled-1.jpg', 'postImageUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgR93Pcr1SA4qA4JPSYh6WEQd39bZmdlPOeN5DTqFPc2BV0NZl5NQ-pLBkMnUG8epDdjpcdbjk9rdlH5UOHoUjxSZdI3ujqZ1aMUMLpZwjY9D7zVKAHDaSRFJLw7shSDyKaTMRzjwr_C0q1QgLOQ7peiOyeggmlGxuMimIW7tcDuCdb8QjjOYb9zLfxuKs0/w640-h426/Untitled-1.jpg', 'pageName': '\u0915\u092e\u094d\u092a\u094d\u092f\u0942\u091f\u0930 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u090f\u0935\u0902 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e MCQ Online Test \u2013 Computer OS \x26 Architecture Practice for Competitive Exams', 'pageTitle': 'Jaankari Rakho Education: \u0915\u092e\u094d\u092a\u094d\u092f\u0942\u091f\u0930 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u090f\u0935\u0902 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e MCQ Online Test \u2013 Computer OS \x26 Architecture Practice for Competitive Exams', 'metaDescription': '\u0915\u092e\u094d\u092a\u094d\u092f\u0942\u091f\u0930 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u090f\u0935\u0902 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 MCQ Online Test \u0915\u093e \u0905\u092d\u094d\u092f\u093e\u0938 \u0915\u0930\u0947\u0902\u0964 UPSC, BPSC, SSC, Railway \u0935 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932'}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': '\u092c\u0926\u0932\u093e\u0935 \u0915\u0930\u0947\u0902', 'linkCopiedToClipboard': '\u0932\u093f\u0902\u0915, \u0915\u094d\u0932\u093f\u092a\u092c\u094b\u0930\u094d\u0921 \u092a\u0930 \u0915\u0949\u092a\u0940 \u0915\u093f\u092f\u093e \u0917\u092f\u093e!', 'ok': '\u0920\u0940\u0915', 'postLink': '\u0932\u093f\u0902\u0915 \u092a\u094b\u0938\u094d\u091f \u0915\u0930\u0947\u0902'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': '\u0905\u0928\u0941\u0930\u0942\u092a \u0915\u0938\u094d\u091f\u092e', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': '\u0915\u092e\u094d\u092a\u094d\u092f\u0942\u091f\u0930 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u090f\u0935\u0902 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e MCQ Online Test \u2013 Computer OS \x26 Architecture Practice for Competitive Exams', 'description': '\u0915\u092e\u094d\u092a\u094d\u092f\u0942\u091f\u0930 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u090f\u0935\u0902 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 MCQ Online Test \u0915\u093e \u0905\u092d\u094d\u092f\u093e\u0938 \u0915\u0930\u0947\u0902\u0964 UPSC, BPSC, SSC, Railway \u0935 \u0905\u0928\u094d\u092f \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0932', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgR93Pcr1SA4qA4JPSYh6WEQd39bZmdlPOeN5DTqFPc2BV0NZl5NQ-pLBkMnUG8epDdjpcdbjk9rdlH5UOHoUjxSZdI3ujqZ1aMUMLpZwjY9D7zVKAHDaSRFJLw7shSDyKaTMRzjwr_C0q1QgLOQ7peiOyeggmlGxuMimIW7tcDuCdb8QjjOYb9zLfxuKs0/w640-h426/Untitled-1.jpg', 'url': 'https://edu.jaankarirakho.com/2026/04/computer-architecture-operating-system-mcq-test.html', 'type': 'item', 'isSingleItem': true, 'isMultipleItems': false, 'isError': false, 'isPage': false, 'isPost': true, 'isHomepage': false, 'isArchive': false, 'isLabelSearch': false, 'postId': 2976954755282302053}}, {'name': 'widgets', 'data': [{'title': 'Upload Image', 'type': 'Image', 'sectionId': 'upload-image', 'id': 'Image10'}, {'title': 'Logo', 'type': 'HTML', 'sectionId': 'header-main', 'id': 'HTML10'}, {'title': 'Icons, Dark, Search', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList10'}, {'title': 'Menu', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList11'}, {'title': '\u092c\u094d\u0932\u0949\u0917 \u0938\u0902\u0926\u0947\u0936', 'type': 'Blog', 'sectionId': 'blog-post', 'id': 'Blog1', 'posts': [{'id': '2976954755282302053', 'title': '\u0915\u092e\u094d\u092a\u094d\u092f\u0942\u091f\u0930 \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u090f\u0935\u0902 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0938\u093f\u0938\u094d\u091f\u092e MCQ Online Test \u2013 Computer OS \x26 Architecture Practice for Competitive Exams', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgR93Pcr1SA4qA4JPSYh6WEQd39bZmdlPOeN5DTqFPc2BV0NZl5NQ-pLBkMnUG8epDdjpcdbjk9rdlH5UOHoUjxSZdI3ujqZ1aMUMLpZwjY9D7zVKAHDaSRFJLw7shSDyKaTMRzjwr_C0q1QgLOQ7peiOyeggmlGxuMimIW7tcDuCdb8QjjOYb9zLfxuKs0/w640-h426/Untitled-1.jpg', 'showInlineAds': true}], 'headerByline': {'regionName': 'header1', 'items': [{'name': 'share', 'label': ''}, {'name': 'author', 'label': 'by'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}]}, 'footerBylines': [{'regionName': 'footer2', 'items': [{'name': 'labels', 'label': 'Tags:'}]}], 'allBylineItems': [{'name': 'share', 'label': ''}, {'name': 'author', 'label': 'by'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}, {'name': 'labels', 'label': 'Tags:'}]}, {'title': '#Recent Post', 'type': 'HTML', 'sectionId': 'sidebar-static', 'id': 'HTML19'}, {'title': '\u0935\u0930\u094d\u0917 6 \u0938\u0947 12 \u0914\u0930 \u0938\u092d\u0940 \u092a\u094d\u0930\u0924\u093f\u092f\u094b\u0917\u0940 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\u0913\u0902 \u0915\u0947 \u0928\u094b\u091f\u094d\u0938', 'type': 'Image', 'sectionId': 'sidebar-static', 'id': 'Image1'}, {'title': 'Categories', 'type': 'Label', 'sectionId': 'sidebar-static', 'id': 'Label10'}, {'title': 'Hashtag', 'type': 'Label', 'sectionId': 'sidebar-static', 'id': 'Label11'}, {'title': 'About Us', 'type': 'HTML', 'sectionId': 'footer-widget', 'id': 'HTML21'}, {'title': 'Learn More', 'type': 'LinkList', 'sectionId': 'footer-widget', 'id': 'LinkList13'}, {'title': 'Newsletter', 'type': 'HTML', 'sectionId': 'footer-widget', 'id': 'HTML22'}, {'title': 'Copyright', 'type': 'HTML', 'sectionId': 'copyright', 'id': 'HTML23'}, {'title': 'SVG Icons', 'type': 'HTML', 'sectionId': 'jet-options', 'id': 'HTML24'}]}]);
_WidgetManager._RegisterWidget('_ImageView', new _WidgetInfo('Image10', 'upload-image', document.getElementById('Image10'), {'resize': true}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML10', 'header-main', document.getElementById('HTML10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList10', 'header-main', document.getElementById('LinkList10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList11', 'header-main', document.getElementById('LinkList11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'blog-post', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/790710019-lbx__hi.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/828616780-lightbox_bundle.css'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML19', 'sidebar-static', document.getElementById('HTML19'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ImageView', new _WidgetInfo('Image1', 'sidebar-static', document.getElementById('Image1'), {'resize': true}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label10', 'sidebar-static', document.getElementById('Label10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label11', 'sidebar-static', document.getElementById('Label11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML21', 'footer-widget', document.getElementById('HTML21'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList13', 'footer-widget', document.getElementById('LinkList13'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML22', 'footer-widget', document.getElementById('HTML22'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML23', 'copyright', document.getElementById('HTML23'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML24', 'jet-options', document.getElementById('HTML24'), {}, 'displayModeFull'));
</script>
</body>*/</style>

वर्ग 6 से 12 और सभी प्रतियोगी परीक्षाओं के नोट्स

Categories

Hashtag