{"id":51166,"date":"2024-04-15T23:20:54","date_gmt":"2024-04-15T23:20:54","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=51166"},"modified":"2024-04-15T23:20:54","modified_gmt":"2024-04-15T23:20:54","slug":"which-8-bit-chip-was-used-in-many-of-tandys-trs-80-computers","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-8-bit-chip-was-used-in-many-of-tandys-trs-80-computers\/","title":{"rendered":"Which 8-bit chip was used in many of Tandy&#8217;s TRS-80 computers?"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Z-8000&#8243; option2=&#8221;Motorola 6809&#8243; option3=&#8221;Z-8088&#8243; option4=&#8221;Z-80 E. None of the above&#8221; correct=&#8221;option4&#8243;]<!--more--><\/p>\n<p>The correct answer is D. Z-80.<\/p>\n<p>The Z80 is an 8-bit microprocessor that was designed by Zilog in 1976. It was one of the most popular microprocessors of the 1970s and 1980s, and was used in a wide variety of computers, including the Tandy TRS-80.<\/p>\n<p>The Z80 is a relatively simple microprocessor, but it is very efficient. It has a 16-bit address bus and an 8-bit data bus. It can operate at speeds up to 4 MHz.<\/p>\n<p>The Z80 was a very successful microprocessor, and it is still used in some embedded systems today.<\/p>\n<p>The Z-8000 is a 16-bit microprocessor that was designed by Zilog in 1979. It was not as popular as the Z80, but it was used in some high-end computers of the 1980s.<\/p>\n<p>The Motorola 6809 is an 8-bit microprocessor that was designed by Motorola in 1979. It was a competitor to the Z80, and it was used in some popular computers of the 1980s, such as the Commodore 64.<\/p>\n<p>The Z-8088 is a 16-bit microprocessor that was designed by Intel in 1979. It was the first microprocessor to use the Intel 8086 instruction set on a 16-bit data bus. It was used in the IBM PC, which was released in 1981.<\/p>\n<p>None of the above is not a correct answer.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Z-8000&#8243; option2=&#8221;Motorola 6809&#8243; option3=&#8221;Z-8088&#8243; option4=&#8221;Z-80 E. None of the above&#8221; correct=&#8221;option4&#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-51166","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>Which 8-bit chip was used in many of Tandy&#039;s TRS-80 computers?<\/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\/which-8-bit-chip-was-used-in-many-of-tandys-trs-80-computers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which 8-bit chip was used in many of Tandy&#039;s TRS-80 computers?\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Z-8000&#8243; option2=&#8221;Motorola 6809&#8243; option3=&#8221;Z-8088&#8243; option4=&#8221;Z-80 E. 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