{"id":16604,"date":"2024-04-15T05:02:29","date_gmt":"2024-04-15T05:02:29","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=16604"},"modified":"2024-04-15T05:02:29","modified_gmt":"2024-04-15T05:02:29","slug":"what-device-prevents-power-interruptions-resulting-in-corrupted-data-a-battery-back-up-unit-b-surge-protector-c-multiple-simms-strips-d-data-guard-system-e-none-of-the-above","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/what-device-prevents-power-interruptions-resulting-in-corrupted-data-a-battery-back-up-unit-b-surge-protector-c-multiple-simms-strips-d-data-guard-system-e-none-of-the-above\/","title":{"rendered":"What device prevents power interruptions, resulting in corrupted data? A. Battery back-up unit B. Surge protector C. Multiple SIMMs strips D. Data guard system E. None of the above"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Battery back-up unit&#8221; option2=&#8221;Surge protector&#8221; option3=&#8221;Multiple SIMMs strips&#8221; option4=&#8221;Data guard system E. None of the above&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is: A. Battery back-up unit.<\/p>\n<p>A battery backup unit (BBU) is a device that provides temporary power to a computer or other electronic equipment during a power outage. This can prevent data loss and corruption, as well as damage to the equipment.<\/p>\n<p>A surge protector is a device that protects electronic equipment from power surges. It does this by diverting the surge to a ground wire. However, a surge protector cannot protect against a power outage.<\/p>\n<p>Multiple SIMMs strips are used to increase the amount of memory in a computer. They do not protect against power outages.<\/p>\n<p>A data guard system is a system that protects data from loss or corruption. It does this by creating backups of data and by using redundant storage devices. However, a data guard system cannot protect against power outages.<\/p>\n<p>Therefore, the only device that can prevent power interruptions, resulting in corrupted data, is a battery backup unit.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Battery back-up unit&#8221; option2=&#8221;Surge protector&#8221; option3=&#8221;Multiple SIMMs strips&#8221; option4=&#8221;Data guard system E. None of the above&#8221; correct=&#8221;option1&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[216],"tags":[],"class_list":["post-16604","post","type-post","status-publish","format-standard","hentry","category-computer-hardware","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 device prevents power interruptions, resulting in corrupted data? A. Battery back-up unit B. Surge protector C. Multiple SIMMs strips D. Data guard system E. 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Surge protector C. Multiple SIMMs strips D. Data guard system E. None of the above","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\/what-device-prevents-power-interruptions-resulting-in-corrupted-data-a-battery-back-up-unit-b-surge-protector-c-multiple-simms-strips-d-data-guard-system-e-none-of-the-above\/","og_locale":"en_US","og_type":"article","og_title":"What device prevents power interruptions, resulting in corrupted data? A. Battery back-up unit B. Surge protector C. Multiple SIMMs strips D. Data guard system E. None of the above","og_description":"[amp_mcq option1=&#8221;Battery back-up unit&#8221; option2=&#8221;Surge protector&#8221; option3=&#8221;Multiple SIMMs strips&#8221; option4=&#8221;Data guard system E. 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