{"id":48607,"date":"2024-04-15T22:43:44","date_gmt":"2024-04-15T22:43:44","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=48607"},"modified":"2024-04-15T22:43:44","modified_gmt":"2024-04-15T22:43:44","slug":"point-out-the-wrong-statement-16","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/point-out-the-wrong-statement-16\/","title":{"rendered":"Point out the wrong statement."},"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_6a97d96c84c81\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Plot are created with multiple functions only                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Plots are created with both single and multiple function calls                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    Annotation in plot is not especially intuitive                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    None of the mentioned                <\/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>C. Annotation in plot is not especially intuitive.<\/strong><\/p>\n<p>Plots can be created with both single and multiple function calls. For example, a simple line plot can be created with the <code>plot()<\/code> function, while a more complex plot with multiple lines and axes can be created with the <code>subplots()<\/code> function.<\/p>\n<p>Annotation in plots is a way to add additional information to a plot, such as labels, titles, and legends. This can be done with the <code>annotate()<\/code> function.<\/p>\n<p>Annotation in plots can be very helpful in making a plot more informative and easier to understand. However, it is important to use annotation sparingly, as too much annotation can make a plot cluttered and difficult to read.<\/p>\n<p>Here is an example of a simple line plot:<\/p>\n<p>&#8220;`<br \/>\nimport matplotlib.pyplot as plt<\/p>\n<p>x = [1, 2, 3, 4, 5]<br \/>\ny = [2, 4, 6, 8, 10]<\/p>\n<p>plt.plot(x, y)<br \/>\nplt.show()<br \/>\n&#8220;`<\/p>\n<p>This code will create a plot with a line connecting the points (1, 2), (2, 4), (3, 6), (4, 8), and (5, 10).<\/p>\n<p>Here is an example of a more complex plot with multiple lines and axes:<\/p>\n<p>&#8220;`<br \/>\nimport matplotlib.pyplot as plt<\/p>\n<p>x = [1, 2, 3, 4, 5]<br \/>\ny1 = [2, 4, 6, 8, 10]<br \/>\ny2 = [3, 6, 9, 12, 15]<\/p>\n<p>plt.subplots(nrows=2, ncols=1)<\/p>\n<p>plt.subplot(211)<br \/>\nplt.plot(x, y1)<br \/>\nplt.title(&#8216;Line 1&#8217;)<\/p>\n<p>plt.subplot(212)<br \/>\nplt.plot(x, y2)<br \/>\nplt.title(&#8216;Line 2&#8217;)<\/p>\n<p>plt.show()<br \/>\n&#8220;`<\/p>\n<p>This code will create a plot with two axes, one for each line. The first axis will show the line connecting the points (1, 2), (2, 4), (3, 6), (4, 8), and (5, 10). The second axis will show the line connecting the points (1, 3), (2, 6), (3, 9), (4, 12), and (5, 15).<\/p>\n<p>Here is an example of how to annotate a plot:<\/p>\n<p>&#8220;`<br \/>\nimport matplotlib.pyplot as plt<\/p>\n<p>x = [1, 2, 3, 4, 5]<br \/>\ny = [2, 4, 6, 8, 10]<\/p>\n<p>plt.plot(x, y)<\/p>\n<p>plt.annotate(&#8216;This is a line&#8217;, xy=(2, 4), xytext=(3, 5), textcoords=&#8217;offset points&#8217;, arrowprops=dict(facecolor=&#8217;red&#8217;, shrink=0.05))<\/p>\n<p>plt.show()<br \/>\n&#8220;`<\/p>\n<p>This code will create a plot with a line connecting the points (1, 2), (2, 4), (3, 6), (4, 8), and (5, 10). The line will be annotated with the text &#8220;This is a line&#8221;. The annotation will <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 <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> 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> be placed at the point (2, 4), and will be offset by 1 unit to the right and 1 unit up. 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