{"id":16439,"date":"2024-04-15T05:00:27","date_gmt":"2024-04-15T05:00:27","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=16439"},"modified":"2024-04-15T05:00:27","modified_gmt":"2024-04-15T05:00:27","slug":"the-is-a-communication-protocol-used-across-the-internet-for-especially-time-sensitive-transmissions-such-as-video-playback-or-dns-lookups-a-user-datagram-protocol-b-file-transfer-p","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-is-a-communication-protocol-used-across-the-internet-for-especially-time-sensitive-transmissions-such-as-video-playback-or-dns-lookups-a-user-datagram-protocol-b-file-transfer-p\/","title":{"rendered":"The . . . . . . . . is a communication protocol used across the Internet for especially time-sensitive transmissions such as video playback or DNS lookups. A. User Datagram Protocol B. File Transfer Protocol C. Simple Mail Transfer Protocol D. Telnet"},"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_6a9ca6a330d51\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    User Datagram Protocol                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    File Transfer Protocol                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Simple Mail Transfer Protocol                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Telnet                <\/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: <strong>A. User Datagram Protocol (UDP)<\/strong><\/p>\n<p>User Datagram Protocol (UDP) is a connectionless protocol, which means that it does not establish a connection between the sender and receiver before sending data. This makes it faster than connection-oriented protocols like TCP, but it also means that there is no guarantee that the data will be received. UDP is often used for applications where speed is more important than reliability, such as video streaming or online gaming.<\/p>\n<p>File Transfer Protocol (FTP) is a standard network protocol used to transfer computer files between a client and server on a computer network. FTP is built on a client-server model, where the client initiates the connection and requests a file transfer from the server. The server then sends the file to the client, and the client <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  <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>           <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> receives it.<\/p>\n<p>Simple Mail Transfer Protocol (SMTP) is an application-layer protocol for electronic mail (email) transmission. SMTP is defined by RFC 821 and is the standard protocol for sending email between servers. SMTP is a text-based protocol, and it uses a simple command-line interface.<\/p>\n<p>Telnet is a network protocol that allows a user to log in to a remote computer and execute commands on that computer. Telnet is a text-based protocol, and it uses a simple command-line interface.<\/p>\n<p>In conclusion, the correct answer is: <strong>A. User Datagram Protocol (UDP)<\/strong>. UDP is a connectionless protocol that is often used for applications where speed is more important than reliability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel 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":[673],"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 . . . . . . . . is a communication protocol used across the Internet for especially time-sensitive transmissions such as video playback or DNS lookups. A. User Datagram Protocol B. File Transfer Protocol C. Simple Mail Transfer Protocol D. 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