{"id":42970,"date":"2024-04-15T21:22:46","date_gmt":"2024-04-15T21:22:46","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=42970"},"modified":"2024-04-15T21:22:46","modified_gmt":"2024-04-15T21:22:46","slug":"fog-computing-can-be-perceived-in-and","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/fog-computing-can-be-perceived-in-and\/","title":{"rendered":"Fog computing can be perceived in . . . . . . . . and . . . . . . . ."},"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_6a97da7bbb67e\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Big data and Cloud systems                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Big data and IoT                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Cloud systems and IoT                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"true\">\r\n                    Big data, Cloud systems and IoT                <\/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. Big data, Cloud systems and IoT.<\/p>\n<p>Fog computing is a distributed computing paradigm that brings computation and data storage closer to the sources of data. It can be perceived in big data, cloud systems, and IoT.<\/p>\n<p>In big data, fog computing can be used to process and store large amounts of data in real time. This can be done by deploying fog nodes at the edge of the network, which are closer to the data sources. This can help to improve the performance <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> of big data applications and reduce the latency of data processing.<\/p>\n<p>In cloud systems, fog computing can be used to offload some of the processing and storage tasks from the cloud to the fog nodes. This can help to improve the performance of cloud applications and reduce the cost of cloud computing.<\/p>\n<p>In IoT, fog computing can be used to collect and process data from IoT devices. This can be done by deploying fog nodes at the edge of the network, which are closer to the IoT devices. This can help to improve the performance of IoT applications and reduce the latency of data processing.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li>Option A: Big data and Cloud systems. Fog computing can be used in big data to process and store large amounts of data in real time. This can be done by deploying fog nodes at the edge of the network, which are closer to the data sources. This can help to improve the performance of big data applications and reduce the latency of data processing.<\/li>\n<li>Option B: Big data and IoT. Fog computing can be used in IoT to collect and process data from IoT devices. This can be done by deploying fog nodes at the edge of the network, which are closer to the IoT devices. This can help to improve the performance of IoT applications and reduce the latency of data processing.<\/li>\n<li>Option C: Cloud systems and IoT. Fog computing can be used in cloud systems to offload some of the processing and storage tasks from the cloud to the fog nodes. This can help to improve the performance of cloud applications and reduce the cost of cloud computing.<\/li>\n<li>Option D: Big data, Cloud systems and IoT. Fog computing can be perceived in big data, <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> cloud systems, and IoT. It can be used to process and store large amounts of data in real time, offload some of the processing and storage tasks from the cloud to the fog nodes, and collect and process data from IoT devices.<\/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":[730],"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>Fog computing can be perceived in . . . . . . . . and . . . . . . . .<\/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\/fog-computing-can-be-perceived-in-and\/\" \/>\n<meta property=\"og:locale\" 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