{"id":15437,"date":"2024-04-15T04:47:45","date_gmt":"2024-04-15T04:47:45","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=15437"},"modified":"2024-04-15T04:47:45","modified_gmt":"2024-04-15T04:47:45","slug":"what-is-the-name-of-the-operating-system-which-was-originally-designed-by-scientists-and-engineers-for-use-by-scientists-and-engineers-a-xenix-b-unix-c-os-2-d-ms-dos-e-none-of-the-above","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/what-is-the-name-of-the-operating-system-which-was-originally-designed-by-scientists-and-engineers-for-use-by-scientists-and-engineers-a-xenix-b-unix-c-os-2-d-ms-dos-e-none-of-the-above\/","title":{"rendered":"What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers? A. XENIX B. UNIX C. OS\/2 D. MS DOS E. None of the above"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;XENIX&#8221; option2=&#8221;UNIX&#8221; option3=&#8221;OS\/2&#8243; option4=&#8221;MS DOS E. None of the above&#8221; correct=&#8221;option2&#8243;]<!--more--><\/p>\n<p>The correct answer is B. 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. The Unix operating system was originally designed to be a multiuser, multitasking operating system for minicomputers. It was developed at AT&amp;T&#8217;s Bell Labs research center by Ken Thompson, Dennis Ritchie, and others. Unix was originally released in 1971, and it has been continuously developed and improved ever since. Unix is now one of the most popular operating systems in the world, and it is used on a wide variety of computers, from supercomputers to personal computers.<\/p>\n<p>XENIX is a Unix-like operating system that was developed by AT&amp;T and Microsoft. It was originally released in 1987, and it was based on the Unix operating system that was developed at AT&amp;T&#8217;s Bell Labs research center. XENIX was one of the first Unix-like operating systems to be available for personal computers, and it was popular in the early days of the personal computer revolution. However, XENIX lost market share to other Unix-like operating systems, such as Linux and macOS, in the late 1990s and early 2000s.<\/p>\n<p>OS\/2 is a computer operating system that was developed by IBM and Microsoft. It was originally released in 1987, and it was designed to be a replacement for the MS-DOS operating system. OS\/2 was a multi-tasking, multi-user operating system that was based on the same kernel as the Unix operating system. However, OS\/2 was not as successful as Microsoft&#8217;s Windows operating system, and it was discontinued in 2006.<\/p>\n<p>MS-DOS is a disk operating system that was developed by Microsoft for IBM personal computers. It was originally released in 1981, and it was the most popular operating system for personal computers in the 1980s. MS-DOS was a single-tasking, single-user operating system that was not as powerful as Unix or OS\/2. However, MS-DOS was very easy to use, and it was the operating system that was used by millions of people to run their personal computers.<\/p>\n<p>None of the above is not the correct answer.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;XENIX&#8221; option2=&#8221;UNIX&#8221; option3=&#8221;OS\/2&#8243; option4=&#8221;MS DOS E. None of the above&#8221; correct=&#8221;option2&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[670],"tags":[],"class_list":["post-15437","post","type-post","status-publish","format-standard","hentry","category-operating-system","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>What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers? A. XENIX B. UNIX C. OS\/2 D. MS DOS E. 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