{"id":54695,"date":"2024-04-16T00:14:34","date_gmt":"2024-04-16T00:14:34","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=54695"},"modified":"2024-04-16T00:14:34","modified_gmt":"2024-04-16T00:14:34","slug":"the-operating-system-was-initially-created-in-the-early-1970s-at-at-t-bell-labs","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-operating-system-was-initially-created-in-the-early-1970s-at-at-t-bell-labs\/","title":{"rendered":"The &#8230;&#8230;&#8230;&#8230; operating system was initially created in the early 1970s at AT &#038; T Bell Labs."},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Linux&#8221; option2=&#8221;DOS&#8221; option3=&#8221;Unix&#8221; option4=&#8221;GNU E. None of these&#8221; correct=&#8221;option3&#8243;]<!--more--><\/p>\n<p>The correct answer is C. Unix.<\/p>\n<p>Unix is a multitasking, multiuser computer operating system that exists in many variants. The original Unix was developed at AT&amp;T&#8217;s Bell Labs research center by Ken Thompson, Dennis Ritchie, and others. Unix was first released in 1971, and it has been widely adopted in academia, business, and government.<\/p>\n<p>Linux is a Unix-like operating system that was developed by Linus Torvalds in the early 1990s. Linux is free and open-source software, and it is available for a wide range of hardware platforms. Linux is often used as a server operating system, but it can also be used on personal computers.<\/p>\n<p>DOS is a family of operating systems that were developed by Microsoft in the 1980s. DOS was the first widely used operating system for personal computers. DOS was a single-user, single-tasking operating system.<\/p>\n<p>GNU is a project that was started in the early 1980s by Richard Stallman. The goal of the GNU project is to create a free software operating system. The GNU operating system is not complete, but it includes many important components, such as the GNU Compiler Collection (GCC) and the GNU Emacs text editor.<\/p>\n<p>E is not the correct answer because it is not an operating system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Linux&#8221; option2=&#8221;DOS&#8221; option3=&#8221;Unix&#8221; option4=&#8221;GNU E. None of these&#8221; correct=&#8221;option3&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[727],"tags":[],"class_list":["post-54695","post","type-post","status-publish","format-standard","hentry","category-computer-fundamental-miscellaneous","no-featured-image-padding"],"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>The ............ operating system was initially created in the early 1970s at AT &amp; T Bell Labs.<\/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\/the-operating-system-was-initially-created-in-the-early-1970s-at-at-t-bell-labs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The ............ operating system was initially created in the early 1970s at AT &amp; T Bell Labs.\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Linux&#8221; option2=&#8221;DOS&#8221; option3=&#8221;Unix&#8221; option4=&#8221;GNU E. 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