{"id":15448,"date":"2024-04-15T04:47:54","date_gmt":"2024-04-15T04:47:54","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=15448"},"modified":"2024-04-15T04:47:54","modified_gmt":"2024-04-15T04:47:54","slug":"the-total-time-to-prepare-a-disk-drive-mechanism-for-a-block-of-data-to-be-read-from-it-is-a-latency-b-latency-plus-transmission-time-c-latency-plus-seek-time-d-latency-plus-seek-time-plus-transmi","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-total-time-to-prepare-a-disk-drive-mechanism-for-a-block-of-data-to-be-read-from-it-is-a-latency-b-latency-plus-transmission-time-c-latency-plus-seek-time-d-latency-plus-seek-time-plus-transmi\/","title":{"rendered":"The total time to prepare a disk drive mechanism for a block of data to be read from it is A. latency B. latency plus transmission time C. latency plus seek time D. latency plus seek time plus transmission time E. None of the above"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9ae4341553e\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    latency                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    latency plus transmission time                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    latency plus seek time                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"true\">\r\n                    latency plus seek time plus transmission time E. None of the above                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is D. latency plus seek time plus transmission time.<\/p>\n<p>Latency is the time it takes for the disk drive to locate the correct track on the disk. Seek time is the time it takes for <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> the disk drive to move the read\/write head to the correct position on the track. <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> Transmission time is the time it takes for the data to be read from the disk and transferred to the computer.<\/p>\n<p>Here is a more detailed explanation of each option:<\/p>\n<ul>\n<li>Option A: Latency. Latency is the time it takes for the disk drive to locate the correct track on the disk. This is the time it takes for the disk drive to spin up to the correct speed and for the read\/write head to move to the correct position on the track.<\/li>\n<li>Option B: Latency plus transmission time. This is the time it takes for the disk drive to locate the correct track on the disk and for the data to be read from the disk and transferred to the computer.<\/li>\n<li>Option C: Latency plus seek time. This is the time it takes for the disk drive to locate the correct track on the disk and for the read\/write head to move to the correct position on the track.<\/li>\n<li>Option D: Latency plus seek time plus transmission time. This is the total time it takes for a disk drive mechanism to prepare a block of data to be read from it. It includes the time it takes for the disk drive to spin up to the correct speed, for the read\/write head to move to the correct position on the track, and for the data to be read from the disk and transferred to the computer.<\/li>\n<li>Option E: None of the above. This is not a correct answer.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/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":[],"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 total time to prepare a disk drive mechanism for a block of data to be read from it is A. latency B. latency plus transmission time C. latency plus seek time D. latency plus seek time plus transmission time E. 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