9th Class Computer Science Chapter 5 Online MCQ Test With Answers PDF (Number Systems)

Question # 1

کونسا لنک ہمیں اجازت دیتا ہے کہ ایک ہی پیج کے ایک حصہ سے دوسرے حصہ میں منتقل ہوسکے.

سورس A
اینکر B
ایمکر C
بیک گرراؤند D

Question # 2

ان میں سے کونسا ٹیگز کا کلوزنگ ٹیگ نہیں ہے.

A
< > B
C
D

Question # 3

اپنے ٹیگز اور ٹیکسٹ جو پیج پر ظاہر نہیں ہوتے ان کو ....... سیکشن میں لکھا جاتا ہے.

A
< head> B
</span> <input type="radio" name="question_3" value="C" data-correct="false" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> <HTML> </span> <input type="radio" name="question_3" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> <div class="mid-box" data-question-number="4"> <strong>Question # 4</strong> <h3>ان آرڈر لسٹ میں ہر لسٹ سٹارٹ ہوتی ہے.</h3> <ul> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> نمبر </span> <input type="radio" name="question_4" value="A" data-correct="false" /> <span class="label">A</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> کریکٹر </span> <input type="radio" name="question_4" value="B" data-correct="false" /> <span class="label">B</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> بلٹ </span> <input type="radio" name="question_4" value="C" data-correct="true" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> کولن </span> <input type="radio" name="question_4" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> <div class="mid-box" data-question-number="5"> <strong>Question # 5</strong> <h3>..... ایک طریقہ وضع کرتا ہے جس کو استعمال کرتے ہوئے پیج کی بناوٹ ڈیزائن کرتے ہیں اور دوسرے عناصر لگائے جاتے ہیں.</h3> <ul> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> مارک اپ </span> <input type="radio" name="question_5" value="A" data-correct="false" /> <span class="label">A</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> مارک اپ لینگوئج </span> <input type="radio" name="question_5" value="B" data-correct="true" /> <span class="label">B</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> الف دور دونوں </span> <input type="radio" name="question_5" value="C" data-correct="false" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> لینگوئج </span> <input type="radio" name="question_5" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> <div class="mid-box" data-question-number="6"> <strong>Question # 6</strong> <h3>ہم ایک خاص ٹیکسٹ جو کہ............... کہلاتی ہے پر کلک کرکے دوسرے پیج پر جاسکتےہیں.</h3> <ul> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> لینک </span> <input type="radio" name="question_6" value="A" data-correct="false" /> <span class="label">A</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> ہاپر لینک </span> <input type="radio" name="question_6" value="B" data-correct="true" /> <span class="label">B</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> الف اور ب </span> <input type="radio" name="question_6" value="C" data-correct="false" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> باڈی </span> <input type="radio" name="question_6" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> <div class="mid-box" data-question-number="7"> <strong>Question # 7</strong> <h3>ایک ہائبر لنک کو ہم................... پر لگا سکتے ہیں.</h3> <ul> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> تصویر </span> <input type="radio" name="question_7" value="A" data-correct="false" /> <span class="label">A</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> ٹیکسٹ </span> <input type="radio" name="question_7" value="B" data-correct="false" /> <span class="label">B</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> الف اور ب دونوں </span> <input type="radio" name="question_7" value="C" data-correct="true" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> کوئی بھی نہیں. </span> <input type="radio" name="question_7" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> <div class="mid-box" data-question-number="8"> <strong>Question # 8</strong> <h3>ایک عنصر عام طور پر ........ تیکز پر مشتمل ہوتا ہے.HTML</h3> <ul> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> سٹارٹ </span> <input type="radio" name="question_8" value="A" data-correct="false" /> <span class="label">A</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> اینڈ </span> <input type="radio" name="question_8" value="B" data-correct="false" /> <span class="label">B</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> سٹارٹ اور اینڈ </span> <input type="radio" name="question_8" value="C" data-correct="true" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> کوئی بھی نہیں. </span> <input type="radio" name="question_8" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> <div class="mid-box" data-question-number="9"> <strong>Question # 9</strong> <h3>ایک لسٹ جو کہ اپنے اندر ایک اور لسٹ رکھ سکتی ہے کہلاتی ہے.</h3> <ul> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> آرڈر لیٹ </span> <input type="radio" name="question_9" value="A" data-correct="false" /> <span class="label">A</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> نیسٹیڈ لسٹ </span> <input type="radio" name="question_9" value="B" data-correct="true" /> <span class="label">B</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> ان اورڈر لیسٹ </span> <input type="radio" name="question_9" value="C" data-correct="false" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> دیفئن لسٹ </span> <input type="radio" name="question_9" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> <div class="mid-box" data-question-number="10"> <strong>Question # 10</strong> <h3>کون سی خصوصیات ہوتی ہے جو کہ ٹیگز کے ساتھ ہوتی ہے.</h3> <ul> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> لنک </span> <input type="radio" name="question_10" value="A" data-correct="false" /> <span class="label">A</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> ایٹری بیوٹ </span> <input type="radio" name="question_10" value="B" data-correct="true" /> <span class="label">B</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> لینکنج </span> <input type="radio" name="question_10" value="C" data-correct="false" /> <span class="label">C</span> <span class="checkmark"></span> </label> </li> <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> باڈی </span> <input type="radio" name="question_10" value="D" data-correct="false" /> <span class="label">D</span> <span class="checkmark"></span> </label> </li> </ul> </div> </div> <div class="last-box"> <a href="javascript:void(0)" class="prev"><img src="https://images.ishallwin.com/ot-images/arrow-down.webp" alt="" /></a> <a href="javascript:void(0)" class="next"><img src="https://images.ishallwin.com/ot-images/arrow-down.webp" alt="" /></a> </div> <div class="last-box-btns">  <a 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2021</span> <span> 02 Min 05 Sec </span> <em class="high-score">7/10</em> </div> </div> </li> </ul> </div> <div class="col-lg-12"> <div class="google-ad-bx ad-slot"> <ins class="adsbygoogle" style="display:block; min-height:90px;" data-ad-client="ca-pub-8866825487085085" data-ad-slot="9990874736" data-ad-format="auto" data-ad-layout="image" data-full-width-responsive="true"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> </div> <div class="col-lg-12"> <h3> 9th Class (Urdu Medium) Computer Science Chapter 5 Important MCQ's </h3> <div class="responsive-table"> <table class="table"> <thead> <tr> <th><span>Sr.#</span></th> <th><span>Question</span></th> <th><span>Answer</span></th> </tr> </thead> <tbody> <tr> <td><span>1</span></td> <td> <span>کون سی خصوصیات ہوتی ہے جو کہ ٹیگز کے ساتھ ہوتی ہے.</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. لنک </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> B. ایٹری بیوٹ </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> C. لینکنج </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. باڈی </div> </td> </tr> <tr> <td><span>2</span></td> <td> <span> کو ڈاکومنٹ میں ....... قسم کی ہیڈنگ ہوسکتی ہے. HTML</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. 4 </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> B. 5 </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> C. 6 </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. 1 </div> </td> </tr> <tr> <td><span>3</span></td> <td> <span>ان آرڈر لسٹ میں ہر لسٹ سٹارٹ ہوتی ہے.</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. نمبر </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> B. کریکٹر </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> C. بلٹ </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. کولن </div> </td> </tr> <tr> <td><span>4</span></td> <td> <span>کون سی لینگویج ویب پیج بنانے کے لیے استعمال ہوتی ہے. </span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. XTML </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> B. TML </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> C. ML </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> D. HTML </div> </td> </tr> <tr> <td><span>5</span></td> <td> <span>ہم ایک خاص ٹیکسٹ جو کہ............... کہلاتی ہے پر کلک کرکے دوسرے پیج پر جاسکتےہیں.</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. لینک </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> B. ہاپر لینک </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> C. الف اور ب </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. باڈی </div> </td> </tr> <tr> <td><span>6</span></td> <td> <span> کے بنیادی سکشنز ہیں.HTML</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. ہیڈ </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> B. باڈی </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> C. الف اور ب دونوں </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. ان میں سے کوئی نہیں. </div> </td> </tr> <tr> <td><span>7</span></td> <td> <span>ایک ویب پیج کے ٹیکسٹ کو اپنی مرضی کا رنگ دینے کے لیے ... ایڑی بیوٹ استعمال ہوتا ہے.</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. نمبر </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> B. کالم </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> C. گول </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> D. ٹیکسٹ </div> </td> </tr> <tr> <td><span>8</span></td> <td> <span>ہیڈنگز کس ٹیگز سے ڈیفائن کی جاتی ہے.</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. <ii> </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> B. <h1> to <h6> </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> C. <br> </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. <tr> </div> </td> </tr> <tr> <td><span>9</span></td> <td> <span>کونسا سیکشنز عام طور پر ویپ پیج کے ٹائٹل، سٹائل، اور ڈاکومنٹ کے متعلق معلومات دیتا ہے.</span> </td> <td>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> A. ہیڈ </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> B. باڈی </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> C. الف اور ب </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. کوئی نہیں. </div> </td> </tr> <tr> <td><span>10</span></td> <td> <span>ان میں سے کونسا ٹیگز کا کلوزنگ ٹیگ نہیں ہے.</span> </td> <td>  <div class="" style="display: flex; align-items: center; gap: 5px;"> A. <ii> </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> B. < > </div>  <div class="correct-ans" style="display: flex; align-items: center; gap: 5px;"> C. <br> </div>  <div class="" style="display: flex; align-items: center; gap: 5px;"> D. <th> </div> </td> </tr> </tbody> </table> </div> </div> </div> </div> </div> <div class="new-ads-sec"> <div class="container"> <div class="row"> <div class="col-lg-12 col-md-12 col-sm-12"> <ul class="ss-ads" style="border: 0; padding-top: 0; margin: 0;"> <li> </li> <li> </li> <li> </li> <li> </li> </ul> </div> </div> </div> </div> </div> <div class="question-side" id="pol-answer-mode"> <div class="question-box"> <div class="top-box"> <h2 id="test-title">Test Questions</h2> <div class="close-btn"> <a href="javascript:void(0)" id="close-ans"> <img src="https://images.ishallwin.com/ot-images/red-cross.webp" alt="" /> </a> </div> </div> <div class="holder-question" id="quest-holder">  </div> <div class="last-box"> <a href="javascript:void(0)" class="prev prev-ans"><img src="https://images.ishallwin.com/ot-images/arrow-down.webp" alt="" /></a> <a href="javascript:void(0)" class="next next-ans"><img src="https://images.ishallwin.com/ot-images/arrow-down.webp" alt="" /></a> </div> </div> </div> <script> // ==================== GLOBAL VARIABLES AND SETUP ==================== // Global variables accessible to all functions const testTitle = "Computer Science 9th Class Urdu Medium Chapter 5 Online Test"; const testUrl = "9th-computer-science-chapter-5-test-preparation"; const testId = 422; let isUserLoggedIn = false; let Marks = 10; let startTime; let autoStartAfterLogin = false; // Global result IDs window.savedTestResultId = null; window.topicTestResultId = null; window.isUserLoggedIn = isUserLoggedIn; // Make it global // Timer variables for main test let timer; let isRunning = false; let elapsedTime = 0; let finalDuration = null; // Topic test variables let topicTestAlreadyStarted = false; let topicTimer; let topicIsRunning = false; let topicElapsedTime = 0; let topicFinalDuration = null; let topicTestId = null; let topicTestTitle = ""; let currentTopicQuestions = []; let currentTopicAnswers = []; const topicQuestionsCache = new Map(); // NEW: Topic test progress tracking let topicTestProgress = { answers: [], currentQuestionIndex: 0, topicId: null, elapsedTime: 0, testStarted: false }; // ==================== ANSWER MODE FUNCTIONS ==================== const closeBtn = document.getElementById("close-ans"); const targetBox = document.getElementById("pol-answer-mode"); const holder = document.getElementById("quest-holder"); // Function for Set-wise tests (openAnsMode) function openAnsMode(apiUrl) { fetch(apiUrl) .then(res => res.json()) .then(data => { console.log("Fetched Questions:", data); holder.innerHTML = ""; const baseImgPath = "https://cdn.ilmkidunya.com/ots/mcqs/"; data.forEach((q, index) => { let correctIndex = q.correctAnswer - 1; let questionImgHtml = q.questionImage ? `<div class="q-img"><img src="${baseImgPath + q.questionImage}" alt="Question Image" /></div>` : ""; let choicesHtml = q.choices .filter(c => c.text || c.img) .map((c, i) => ` <li class="${i === correctIndex ? "correct" : ""}"> <label class="radio-container"> <span class="q-detiel"> ${c.text ? c.text : ""} ${c.img ? `<img src="${baseImgPath + c.img}" alt="Option ${c.value}" class="opt-img" />` : ""} </span> <input type="radio" disabled value="${c.value}" data-correct="${i === correctIndex}"> <span class="label">${c.value}</span> <span class="checkmark"></span> </label> </li> `).join(""); holder.innerHTML += ` <div class="mid-box1 ans-bx-visible"> <strong>Question # ${index + 1}</strong> <h3>${q.question}</h3> ${questionImgHtml} <ul>${choicesHtml}</ul> </div> `; }); setupNavigation(); targetBox.classList.add("visible"); }); } // Setup navigation for answer mode function setupNavigation() { let questions = document.querySelectorAll(".ans-bx-visible"); let currentIndex = 0; const prevBtn = document.querySelector(".prev-ans"); const nextBtn = document.querySelector(".next-ans"); function showQuestion(index) { questions.forEach((q, i) => { q.style.display = (i === index) ? "block" : "none"; }); prevBtn.classList.toggle("active", index > 0); nextBtn.classList.toggle("active", index < questions.length - 1); } showQuestion(currentIndex); nextBtn.onclick = function (e) { e.preventDefault(); if (currentIndex < questions.length - 1) { currentIndex++; showQuestion(currentIndex); } }; prevBtn.onclick = function (e) { e.preventDefault(); if (currentIndex > 0) { currentIndex--; showQuestion(currentIndex); } }; } // Close answer mode popup if (closeBtn) { closeBtn.addEventListener("click", function (e) { e.preventDefault(); targetBox.classList.remove("visible"); }); } // Close answer mode when clicking outside document.addEventListener("click", function (event) { if ( targetBox.classList.contains("visible") && !targetBox.contains(event.target) && event.target !== closeBtn && !event.target.closest("[onclick*='openAnsMode']") ) { targetBox.classList.remove("visible"); } }); // ==================== UTILITY FUNCTIONS ==================== // Helper function to get correct answer label function getCorrectAnswerLabel(correctIndex) { const labels = ['', 'A', 'B', 'C', 'D', 'E']; return labels[correctIndex] || ''; } // Function to save answer selection for topic tests function saveTopicAnswer(questionIndex, answer) { currentTopicAnswers[questionIndex] = answer; } // Close all popups function function closePoll() { // Close main test popup const pol = document.getElementById('pol'); if (pol) { pol.classList.remove('visible'); } // Close topic popup const topicPol = document.getElementById('topic-pol'); if (topicPol && topicPol.classList.contains('visible')) { topicPol.classList.remove('visible'); } document.body.classList.remove('open-poll'); } // ==================== MAIN TEST FUNCTIONS ==================== function launchTest() { // Close topic popup if open const topicPol = document.getElementById('topic-pol'); if (topicPol && topicPol.classList.contains('visible')) { topicPol.classList.remove('visible'); } // Open main test popup const pol = document.getElementById('pol'); if (pol) { pol.classList.add('visible'); } document.body.classList.add('open-poll'); if (!testAlreadyStarted && !isRunning) { startTime = Date.now(); // only first time startStop(); // start stopwatch testAlreadyStarted = true; // mark as started } } let testAlreadyStarted = false; function startStop() { if (isRunning) { clearInterval(timer); document.getElementById('startStopBtn').textContent = 'Start'; } else { const startTime = Date.now() - elapsedTime; timer = setInterval(() => { elapsedTime = Date.now() - startTime; const totalSeconds = Math.floor(elapsedTime / 1000); const minutes = String(Math.floor(totalSeconds / 60)).padStart(2, '0'); const seconds = String(totalSeconds % 60).padStart(2, '0'); document.getElementById('display').textContent = `${minutes}:${seconds}`; }, 1000); document.getElementById('startStopBtn').textContent = 'Stop'; } isRunning = !isRunning; } function getDurationInSeconds() { return Math.floor(elapsedTime / 1000); } // Main test submit function async function submitTest() { const durationInSeconds = finalDuration ?? getDurationInSeconds(); const questionBoxes = document.querySelectorAll("#pol .mid-box"); let resultHTML = ""; let correctCount = 0; questionBoxes.forEach((box) => { const questionNumber = box.dataset.questionNumber; const questionText = box.querySelector("h3").innerHTML; const questionImageElem = box.querySelector(".question-image"); const questionImageHtml = questionImageElem ? questionImageElem.outerHTML : ""; const inputs = box.querySelectorAll("input[type='radio']"); const selected = box.querySelector("input[type='radio']:checked"); const selectedVal = selected ? selected.value : null; let correct = null; inputs.forEach(input => { if (input.dataset.correct === "true") correct = input.value; }); if (selectedVal === correct) correctCount++; let optionsHTML = ""; inputs.forEach(input => { const label = input.value; const optionLabelElem = input.closest("label"); const optionText = optionLabelElem.querySelector(".q-detiel").innerHTML; let liClass = ""; if (label === correct) liClass = "correct"; if (label === selectedVal && selectedVal !== correct) liClass = "wrong"; optionsHTML += ` <li class="${liClass}"> <label class="radio-container"> <span class="q-detiel">${optionText}</span> <input type="radio" disabled value="${label}" data-correct="${label === correct ? 'true' : 'false'}"> <span class="label">${label}</span> <span class="checkmark"></span> </label> </li>`; }); resultHTML += ` <div class="mid-box1"> <strong>Question # ${questionNumber}</strong> <h3>${questionText}</h3> ${questionImageHtml} <ul>${optionsHTML}</ul> </div>`; }); if (typeof timer !== "undefined") { clearInterval(timer); isRunning = false; } document.querySelector(".ans-box").innerHTML = resultHTML; document.querySelector(".holder-question").style.display = "none"; document.querySelector(".last-box").style.display = "none"; document.querySelector(".real-submit").style.display = "none"; document.querySelector(".fake-submit").style.display = "none"; document.querySelector(".ans-question").style.display = "block"; try { const response = await fetch('/online-test/save-result', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ TestId: testId, TestTitle: testTitle, TotalQuestions: questionBoxes.length, CorrectAnswers: correctCount, Duration: durationInSeconds, TestUrl: testUrl, TotalMarks: Marks }) }); if (!response.ok) { console.error("Error saving result:", response.statusText); return; } const data = await response.json(); if (data.success) { window.savedTestResultId = data.testResultId; console.log("Main test result saved with ID:", window.savedTestResultId); } } catch (err) { console.error("Fetch error:", err); } } // ==================== TOPIC TEST FUNCTIONS ==================== // NEW: Function to save topic test progress function saveTopicTestProgress() { const topicQuestions = document.querySelectorAll('#topic-holder .mid-box'); if (topicQuestions.length === 0) return; // Save current answers const savedAnswers = []; topicQuestions.forEach((q, index) => { const questionNumber = index + 1; const radioName = `topic_question_${questionNumber}`; const selected = q.querySelector(`input[name="${radioName}"]:checked`); savedAnswers.push(selected ? selected.value : null); }); // Find current question index let currentIndex = 0; topicQuestions.forEach((q, index) => { if (q.style.display === 'block' || q.style.display === '') { currentIndex = index; } }); // Save to global progress object topicTestProgress = { answers: savedAnswers, currentQuestionIndex: currentIndex, topicId: topicTestId, elapsedTime: topicElapsedTime, testStarted: topicTestAlreadyStarted }; // Also save to localStorage for persistence try { localStorage.setItem('topicTestProgress', JSON.stringify(topicTestProgress)); } catch (e) { console.warn('Could not save progress to localStorage:', e); } } // NEW: Function to restore topic test progress function restoreTopicTestProgress() { try { const savedProgress = localStorage.getItem('topicTestProgress'); if (savedProgress) { const progress = JSON.parse(savedProgress); // Check if it's the same topic if (progress.topicId === topicTestId) { topicTestProgress = progress; currentTopicAnswers = progress.answers; topicElapsedTime = progress.elapsedTime; // Clear localStorage after restoring localStorage.removeItem('topicTestProgress'); return true; } } } catch (e) { console.warn('Could not restore progress from localStorage:', e); } return false; } // NEW: Function to restore selected answers function restoreSelectedAnswers() { const topicQuestions = document.querySelectorAll('#topic-holder .mid-box'); topicQuestions.forEach((q, index) => { if (currentTopicAnswers[index]) { const questionNumber = index + 1; const radioName = `topic_question_${questionNumber}`; const radioValue = currentTopicAnswers[index]; const radioInput = q.querySelector(`input[name="${radioName}"][value="${radioValue}"]`); if (radioInput) { radioInput.checked = true; } } }); } // NEW: Function to navigate to specific question function navigateToTopicQuestion(index) { const topicQuestions = document.querySelectorAll('#topic-holder .mid-box'); if (index >= 0 && index < topicQuestions.length) { // Hide all questions topicQuestions.forEach((q, i) => { q.style.display = 'none'; }); // Show the target question topicQuestions[index].style.display = 'block'; // Update navigation button states const prevBtn = document.querySelector('.topic-prev'); const nextBtn = document.querySelector('.topic-next'); if (prevBtn) prevBtn.classList.toggle("active", index > 0); if (nextBtn) nextBtn.classList.toggle("active", index < topicQuestions.length - 1); } } // NEW: Function to clear topic test progress function clearTopicTestProgress() { topicTestProgress = { answers: [], currentQuestionIndex: 0, topicId: null, elapsedTime: 0, testStarted: false }; try { localStorage.removeItem('topicTestProgress'); } catch (e) { console.warn('Could not clear progress from localStorage:', e); } } // Topic timer functions function startTopicTimer() { if (!topicTestAlreadyStarted && !topicIsRunning) { const startTime = Date.now(); topicTimer = setInterval(() => { topicElapsedTime = Date.now() - startTime; const totalSeconds = Math.floor(topicElapsedTime / 1000); const minutes = String(Math.floor(totalSeconds / 60)).padStart(2, '0'); const seconds = String(totalSeconds % 60).padStart(2, '0'); const topicDisplay = document.getElementById('topic-display'); if (topicDisplay) { topicDisplay.textContent = `${minutes}:${seconds}`; } }, 1000); topicIsRunning = true; topicTestAlreadyStarted = true; } } function getTopicDurationInSeconds() { return Math.floor(topicElapsedTime / 1000); } // MODIFIED: Setup navigation for topic questions function setupTopicNavigation() { let topicQuestions = document.querySelectorAll('#topic-holder .mid-box'); if (topicQuestions.length === 0) return; let currentIndex = topicTestProgress.currentQuestionIndex || 0; function showTopicQuestion(index) { // Save progress before navigating saveTopicTestProgress(); topicQuestions.forEach((q, i) => { q.style.display = (i === index) ? "block" : "none"; }); const prevBtn = document.querySelector('.topic-prev'); const nextBtn = document.querySelector('.topic-next'); if (prevBtn) prevBtn.classList.toggle("active", index > 0); if (nextBtn) nextBtn.classList.toggle("active", index < topicQuestions.length - 1); } showTopicQuestion(currentIndex); // Next button handler const nextBtn = document.querySelector('.topic-next'); if (nextBtn) { nextBtn.onclick = function (e) { e.preventDefault(); e.stopPropagation(); if (currentIndex < topicQuestions.length - 1) { currentIndex++; showTopicQuestion(currentIndex); } }; } // Previous button handler const prevBtn = document.querySelector('.topic-prev'); if (prevBtn) { prevBtn.onclick = function (e) { e.preventDefault(); e.stopPropagation(); if (currentIndex > 0) { currentIndex--; showTopicQuestion(currentIndex); } }; } } // MODIFIED: Function to load questions into popup function loadTopicQuestionsIntoPopup() { const holder = document.getElementById('topic-holder'); if (!holder) return; holder.innerHTML = ''; const baseImgPath = "https://cdn.ilmkidunya.com/ots/mcqs/"; currentTopicQuestions.forEach((q, index) => { let questionImgHtml = q.questionImage ? `<div class="question-image mb-2"> <img src="${baseImgPath + q.questionImage}" alt="Question Image" class="img-fluid" style="max-width: 100%; height: auto;" /> </div>` : ""; // Check if this answer was previously selected const savedAnswer = currentTopicAnswers[index]; let optionsHtml = q.choices.map((c, i) => { let optionImgHtml = c.img ? `<div class="option-image mt-2"> <img src="${baseImgPath + c.img}" alt="Option Image" class="img-fluid" style="max-width: 100%; height: auto;" /> </div>` : ""; const isChecked = savedAnswer === c.value; return ` <li> <label class="radio-container d-flex align-items-start"> <span class="q-detiel"> ${c.text || ''} ${optionImgHtml} </span> <input type="radio" name="topic_question_${index + 1}" value="${c.value}" data-correct="${c.value === getCorrectAnswerLabel(q.correctAnswer)}" ${isChecked ? 'checked' : ''}> <span class="label">${c.value}</span> <span class="checkmark"></span> </label> </li> `; }).join(''); holder.innerHTML += ` <div class="mid-box" data-question-number="${index + 1}" style="display: none;"> <strong>Question # ${index + 1}</strong> <h3>${q.questionText}</h3> ${questionImgHtml} <ul>${optionsHtml}</ul> </div> `; }); // Add event listeners to radio buttons with auto-save holder.querySelectorAll('input[type="radio"]').forEach((radio, index) => { radio.addEventListener('change', function() { const questionIndex = Math.floor(index / 4); saveTopicAnswer(questionIndex, this.value); // Auto-save progress when answer changes saveTopicTestProgress(); }); }); // Setup navigation setTimeout(() => { setupTopicNavigation(); // Navigate to saved question index if exists if (topicTestProgress.currentQuestionIndex > 0) { navigateToTopicQuestion(topicTestProgress.currentQuestionIndex); } else { navigateToTopicQuestion(0); } }, 100); } // MODIFIED: Submit topic test with progress clearing async function submitTopicTest() { const durationInSeconds = topicFinalDuration ?? getTopicDurationInSeconds(); let correctCount = 0; // Calculate score currentTopicQuestions.forEach((q, index) => { const correctLabel = getCorrectAnswerLabel(q.correctAnswer); if (currentTopicAnswers[index] === correctLabel) { correctCount++; } }); // Generate result HTML let resultHTML = ""; currentTopicQuestions.forEach((q, index) => { const correctLabel = getCorrectAnswerLabel(q.correctAnswer); const selectedAnswer = currentTopicAnswers[index]; const isCorrect = selectedAnswer === correctLabel; const baseImgPath = "https://cdn.ilmkidunya.com/ots/mcqs/"; let questionImgHtml = q.questionImage ? `<div class="question-image mb-2"> <img src="${baseImgPath + q.questionImage}" alt="Question Image" class="img-fluid" /> </div>` : ""; let optionsHtml = q.choices.map(c => { let optionImgHtml = c.img ? `<div class="option-image mt-2"> <img src="${baseImgPath + c.img}" alt="Option Image" class="img-fluid" /> </div>` : ""; let liClass = ""; if (c.value === correctLabel) liClass = "correct"; if (c.value === selectedAnswer && !isCorrect) liClass = "wrong"; return ` <li class="${liClass}"> <label class="radio-container"> <span class="q-detiel"> ${c.text || ''} ${optionImgHtml} </span> <input type="radio" disabled> <span class="label">${c.value}</span> <span class="checkmark"></span> </label> </li> `; }).join(''); resultHTML += ` <div class="mid-box1"> <strong>Question # ${index + 1}</strong> <h3>${q.questionText}</h3> ${questionImgHtml} <ul>${optionsHtml}</ul> </div> `; }); // Show results const topicAnsBox = document.getElementById('topic-ans-box'); const topicHolder = document.getElementById('topic-holder'); const topicAnswers = document.getElementById('topic-answers'); if (topicAnsBox) topicAnsBox.innerHTML = resultHTML; if (topicHolder) topicHolder.style.display = 'none'; const topicRealSubmit = document.querySelector('.topic-real-submit'); const topicFakeSubmit = document.querySelector('.topic-fake-submit'); if (topicRealSubmit) { topicRealSubmit.style.display = 'none'; document.querySelector(".last-box").style.display = "none"; } if (topicFakeSubmit) { topicFakeSubmit.style.display = 'none'; document.querySelector(".last-box").style.display = "none"; } if (topicAnswers) topicAnswers.style.display = 'block'; // Clear saved progress after test completion clearTopicTestProgress(); // Save result if user is logged in if (window.isUserLoggedIn) { try { const response = await fetch('/online-test/save-result', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ TestId: 0, TestTitle: `Topic: ${topicTestTitle}`, TotalQuestions: currentTopicQuestions.length, CorrectAnswers: correctCount, Duration: durationInSeconds, TestUrl: window.location.pathname, TotalMarks: currentTopicQuestions.length, IsTopicTest: true, TopicId: topicTestId }) }); if (response.ok) { const data = await response.json(); if (data.success && data.testResultId) { window.topicTestResultId = data.testResultId; console.log("Topic test result saved with ID:", window.topicTestResultId); } } } catch (err) { console.error("Error saving topic result:", err); } } else { console.log("User not logged in, topic result not saved"); } } // Main function to launch topic test window.launchTopicTest = async function(topicId, event) { try { const clickEvent = event || window.event; const topicLink = clickEvent.target.closest('.start-topic-test') || clickEvent.target; // Show loading state const originalText = topicLink.innerHTML; topicLink.innerHTML = 'Loading...'; topicLink.style.pointerEvents = 'none'; // Check if we already have this topic cached if (topicQuestionsCache.has(topicId)) { const cachedData = topicQuestionsCache.get(topicId); loadCachedTopicData(cachedData, topicId); topicLink.innerHTML = originalText; topicLink.style.pointerEvents = 'auto'; return; } // Close any open popup closePoll(); // Fetch topic questions const response = await fetch(`/online-test/api/topic-questions/${topicId}`); const data = await response.json(); if (!data.success) { alert('Failed to load topic test: ' + data.error); topicLink.innerHTML = originalText; topicLink.style.pointerEvents = 'auto'; return; } // Cache the data topicQuestionsCache.set(topicId, data); // Load the data loadCachedTopicData(data, topicId); // Reset link state topicLink.innerHTML = originalText; topicLink.style.pointerEvents = 'auto'; } catch (error) { console.error('Error loading topic test:', error); alert('Failed to load topic test. Please try again.'); const clickEvent = event || window.event; const topicLink = clickEvent.target.closest('.start-topic-test') || clickEvent.target; topicLink.innerHTML = 'Launch Test'; topicLink.style.pointerEvents = 'auto'; } }; // MODIFIED: Function to load cached topic data with progress restoration function loadCachedTopicData(data, topicId) { // Store topic info topicTestId = data.topic.id; topicTestTitle = `Chapter ${data.topic.chapterNo} - Topic ${data.topic.number}: ${data.topic.name}`; currentTopicQuestions = data.questions; // Try to restore progress const progressRestored = restoreTopicTestProgress(); if (!progressRestored) { // Initialize fresh answers array currentTopicAnswers = new Array(data.questions.length).fill(null); } // Update popup title const topicTestTitleElement = document.getElementById('topic-test-title'); if (topicTestTitleElement) { topicTestTitleElement.textContent = topicTestTitle; } // Load questions into popup loadTopicQuestionsIntoPopup(); // Restore timer state if progress was restored if (progressRestored) { topicTestAlreadyStarted = topicTestProgress.testStarted; // Update timer display const topicDisplay = document.getElementById('topic-display'); if (topicDisplay) { const totalSeconds = Math.floor(topicTestProgress.elapsedTime / 1000); const minutes = String(Math.floor(totalSeconds / 60)).padStart(2, '0'); const seconds = String(totalSeconds % 60).padStart(2, '0'); topicDisplay.textContent = `${minutes}:${seconds}`; } // Restore selected answers setTimeout(() => { restoreSelectedAnswers(); }, 200); } else { // Reset timer and state topicTestAlreadyStarted = false; topicFinalDuration = null; topicElapsedTime = 0; const topicDisplay = document.getElementById('topic-display'); if (topicDisplay) { topicDisplay.textContent = '00:00'; } } // Show login/submit buttons based on user status const topicFakeSubmit = document.querySelector('.topic-fake-submit'); const topicRealSubmit = document.querySelector('.topic-real-submit'); if (window.isUserLoggedIn) { if (topicFakeSubmit) topicFakeSubmit.style.display = 'none'; if (topicRealSubmit) topicRealSubmit.style.display = 'inline-block'; } else { if (topicFakeSubmit) topicFakeSubmit.style.display = 'inline-block'; if (topicRealSubmit) topicRealSubmit.style.display = 'none'; } // Hide answers section and show questions const topicAnswers = document.getElementById('topic-answers'); const topicHolder = document.getElementById('topic-holder'); if (topicAnswers) topicAnswers.style.display = 'none'; if (topicHolder) topicHolder.style.display = 'block'; // Show the popup with slide animation const topicPol = document.getElementById('topic-pol'); if (topicPol) { topicPol.classList.add('visible'); } document.body.classList.add('open-poll'); // Start the timer if test was in progress or start fresh if (progressRestored && topicTestAlreadyStarted) { // Resume timer from saved time const startTime = Date.now() - topicTestProgress.elapsedTime; if (topicTimer) clearInterval(topicTimer); topicTimer = setInterval(() => { topicElapsedTime = Date.now() - startTime; const totalSeconds = Math.floor(topicElapsedTime / 1000); const minutes = String(Math.floor(totalSeconds / 60)).padStart(2, '0'); const seconds = String(totalSeconds % 60).padStart(2, '0'); const topicDisplay = document.getElementById('topic-display'); if (topicDisplay) { topicDisplay.textContent = `${minutes}:${seconds}`; } }, 1000); topicIsRunning = true; } else if (!progressRestored) { // Start fresh timer startTopicTimer(); } } // ==================== EVENT LISTENERS SETUP ==================== document.addEventListener('DOMContentLoaded', function () { // ===== MAIN TEST EVENT LISTENERS ===== // Show appropriate submit button based on login status if (!isUserLoggedIn) { document.querySelector(".real-submit").style.display = "none"; document.querySelector(".fake-submit").style.display = "inline-block"; } else { document.querySelector(".fake-submit").style.display = "none"; document.querySelector(".real-submit").style.display = "inline-block"; } // Main test fake submit button const mainFakeSubmit = document.querySelector(".fake-submit"); if (mainFakeSubmit) { mainFakeSubmit.addEventListener("click", function (e) { e.preventDefault(); e.stopPropagation(); if (finalDuration === null) { finalDuration = getDurationInSeconds(); console.log("Captured duration at fake submit:", finalDuration, "seconds"); } autoStartAfterLogin = true; if (typeof timer !== "undefined") { clearInterval(timer); isRunning = false; } // Show login popup if (typeof showLoginPopup === 'function') { showLoginPopup(); } else { alert("Please login to save your test results."); } }); } // Main test real submit button const mainRealSubmit = document.querySelector(".real-submit"); if (mainRealSubmit) { mainRealSubmit.addEventListener("click", function (e) { e.preventDefault(); e.stopPropagation(); submitTest(); }); } // Main test download result button const mainDownloadBtn = document.getElementById('download-result'); if (mainDownloadBtn) { mainDownloadBtn.addEventListener("click", function(e) { e.preventDefault(); e.stopPropagation(); console.log("Main download clicked, ID:", window.savedTestResultId); if (window.savedTestResultId) { loadResultInPopup(window.savedTestResultId); } else { alert("Please submit the test first."); } }); } // Main test close button const mainCloseBtn = document.getElementById('close'); if (mainCloseBtn) { mainCloseBtn.addEventListener('click', function (e) { e.preventDefault(); e.stopPropagation(); closePoll(); testAlreadyStarted = false; }); } // ===== TOPIC TEST EVENT LISTENERS ===== // Topic popup close button with progress clearing const topicCloseBtn = document.getElementById('topic-close'); if (topicCloseBtn) { topicCloseBtn.addEventListener('click', function (e) { e.preventDefault(); e.stopPropagation(); // Only clear if test wasn't completed const topicAnswers = document.getElementById('topic-answers'); if (topicAnswers && topicAnswers.style.display !== 'block') { clearTopicTestProgress(); } const topicPol = document.getElementById('topic-pol'); if (topicPol) { topicPol.classList.remove('visible'); } document.body.classList.remove('open-poll'); }); } // MODIFIED: Topic fake submit button with progress saving const topicFakeSubmit = document.querySelector('.topic-fake-submit'); if (topicFakeSubmit) { topicFakeSubmit.addEventListener('click', function (e) { e.preventDefault(); e.stopPropagation(); document.querySelectorAll(".last-box").forEach(el => { el.style.display = "none"; }); // Save current progress before login saveTopicTestProgress(); topicFinalDuration = getTopicDurationInSeconds(); if (topicTimer) { clearInterval(topicTimer); topicIsRunning = false; } // Show login popup if (typeof showLoginPopup === 'function') { showLoginPopup(); } else { alert("Please login to save your test results."); } }); } // Topic real submit button const topicRealSubmit = document.querySelector('.topic-real-submit'); if (topicRealSubmit) { topicRealSubmit.addEventListener('click', function (e) { e.preventDefault(); e.stopPropagation(); document.querySelectorAll(".last-box").forEach(el => { el.style.display = "none"; }); submitTopicTest(); }); } // Topic download result button const topicDownloadBtn = document.getElementById('topic-download-result'); if (topicDownloadBtn) { topicDownloadBtn.addEventListener("click", function(e) { e.preventDefault(); e.stopPropagation(); console.log("Topic download clicked, ID:", window.topicTestResultId); if (window.topicTestResultId) { loadResultInPopup(window.topicTestResultId); } else { alert("Please submit the topic test first."); } }); } // Add click handlers to topic test links document.querySelectorAll('.start-topic-test').forEach(link => { // Remove any existing onclick handlers link.onclick = null; // Add new event listener link.addEventListener('click', function (e) { e.preventDefault(); e.stopPropagation(); const topicId = this.getAttribute('data-topic-id'); window.launchTopicTest(topicId, e); }); }); // ===== CLICK OUTSIDE TO CLOSE POPUPS ===== document.addEventListener('click', function (event) { const pol = document.getElementById('pol'); const topicPol = document.getElementById('topic-pol'); // Check for main test popup if (pol && pol.classList.contains('visible') && !pol.contains(event.target) && event.target !== document.getElementById('launch-test-btn') && !event.target.closest('#launch-test-btn')) { pol.classList.remove('visible'); document.body.classList.remove('open-poll'); } // Check for topic popup if (topicPol && topicPol.classList.contains('visible') && !topicPol.contains(event.target) && !event.target.classList.contains('start-topic-test') && !event.target.closest('.start-topic-test')) { topicPol.classList.remove('visible'); document.body.classList.remove('open-poll'); } }); // Setup main test navigation setupMainTestNavigation(); }); // Function to setup main test navigation (from your original code) function setupMainTestNavigation() { let midBoxes = document.querySelectorAll("#pol .mid-box"); if (midBoxes.length === 0) return; let currentIndex = 0; function showBox(index) { midBoxes.forEach((box, i) => { box.style.display = i === index ? "block" : "none"; }); // Update navigation button states const prevBtn = document.querySelector("#pol .prev"); const nextBtn = document.querySelector("#pol .next"); if (prevBtn) prevBtn.classList.toggle("active", index > 0); if (nextBtn) nextBtn.classList.toggle("active", index < midBoxes.length - 1); } showBox(currentIndex); // Next button const nextBtn = document.querySelector("#pol .next"); if (nextBtn) { nextBtn.onclick = function(e) { e.preventDefault(); if (currentIndex < midBoxes.length - 1) { currentIndex++; showBox(currentIndex); } }; } // Previous button const prevBtn = document.querySelector("#pol .prev"); if (prevBtn) { prevBtn.onclick = function(e) { e.preventDefault(); if (currentIndex > 0) { currentIndex--; showBox(currentIndex); } }; } } // ==================== MODIFIED LOGIN SUCCESS HANDLER ==================== window.addEventListener("message", function (event) { if (event.data && event.data.success) { console.log("Login success:", event.data.user); window.isUserLoggedIn = true; isUserLoggedIn = true; // Update main test buttons const mainRealSubmit = document.querySelector(".real-submit"); const mainFakeSubmit = document.querySelector(".fake-submit"); if (mainRealSubmit) mainRealSubmit.style.display = "inline-block"; if (mainFakeSubmit) mainFakeSubmit.style.display = "none"; // Update topic test buttons const topicRealSubmit = document.querySelector(".topic-real-submit"); const topicFakeSubmit = document.querySelector(".topic-fake-submit"); if (topicRealSubmit) topicRealSubmit.style.display = "inline-block"; if (topicFakeSubmit) topicFakeSubmit.style.display = "none"; // Check if topic test was in progress and reopen it try { const savedProgress = localStorage.getItem('topicTestProgress'); if (savedProgress) { const progress = JSON.parse(savedProgress); if (progress.topicId && progress.testStarted) { // Find and click the corresponding topic test link setTimeout(() => { const topicLink = document.querySelector(`.start-topic-test[data-topic-id="${progress.topicId}"]`); if (topicLink) { topicLink.click(); } }, 500); } } } catch (e) { console.warn('Error checking for saved topic test:', e); } if (autoStartAfterLogin) { const startBtn = document.getElementById("launch-test-btn"); if (startBtn) { startBtn.click(); setTimeout(() => { const submitBtn = document.querySelector(".real-submit"); if (submitBtn) submitBtn.click(); }, 2000); } autoStartAfterLogin = false; } } }); // ==================== HTML2CANVAS LOADING ==================== // Global html2canvas promise to ensure it loads only once let html2canvasPromise = null; // Function to load html2canvas with better error handling function loadHtml2Canvas() { if (html2canvasPromise) return html2canvasPromise; html2canvasPromise = new Promise((resolve, reject) => { // Check if already loaded if (typeof html2canvas !== 'undefined') { resolve(html2canvas); return; } // Load html2canvas const script = document.createElement('script'); script.src = 'https://html2canvas.hertzen.com/dist/html2canvas.min.js'; script.onload = () => { if (typeof html2canvas === 'undefined') { reject(new Error('html2canvas failed to load')); } else { resolve(html2canvas); } }; script.onerror = reject; document.head.appendChild(script); }); return html2canvasPromise; } // Pre-load html2canvas when page loads to avoid delay later document.addEventListener('DOMContentLoaded', () => { // Load html2canvas in background loadHtml2Canvas().catch(err => { console.warn('html2canvas pre-load failed:', err); }); }); // ==================== OPTIMIZED RESULT MODAL FUNCTIONS ==================== // Function to load test result in popup async function loadResultInPopup(testResultId) { const overlay = document.getElementById('resultModalOverlay'); const modalContent = document.getElementById('resultModal'); // Show loading modalContent.innerHTML = ` <button class="modal-close-btn" onclick="closeResultModal()">×</button> <div style="padding: 40px; text-align: center;"> <div style="width: 40px; height: 40px; border: 4px solid #f3f3f3; border-top: 4px solid #007bff; border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto;"></div> <p class="mt-3">Loading your result...<br><small>This may take a few seconds</small></p> <button onclick="closeResultModal()" style="margin-top: 20px; padding: 8px 16px; background: #6c757d; color: white; border: none; border-radius: 5px; cursor: pointer;"> Cancel </button> </div> <style> @keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } } </style> `; overlay.style.display = 'flex'; try { // Fetch JSON data const response = await fetch(`/online-test/api/get-test-result/${testResultId}`); if (!response.ok) throw new Error('Failed to fetch result'); const result = await response.json(); // Try to generate image, fallback to HTML if fails or takes too long const imageGeneration = generateCertificateImage(result); // Set timeout for image generation (max 10 seconds) const timeoutPromise = new Promise((_, reject) => { setTimeout(() => reject(new Error('Image generation timeout')), 10000); }); // Race between image generation and timeout await Promise.race([imageGeneration, timeoutPromise]) .then(certificateImage => { displayCertificateImage(modalContent, result, certificateImage); }) .catch(async (error) => { console.warn('Image generation failed, falling back to HTML:', error); displayCertificateHTML(modalContent, result); }); } catch (error) { console.error('Error loading result:', error); modalContent.innerHTML = ` <button class="modal-close-btn" onclick="closeResultModal()">×</button> <div style="padding: 40px; text-align: center;"> <h3 style="color: #dc3545;">Error</h3> <p>${error.message}</p> <button onclick="closeResultModal()" class="text-btn" style="background: #6c757d; color: white; border: none; padding: 10px 20px; border-radius: 5px; cursor: pointer; margin-top: 20px;"> Close </button> </div> `; } } // Update the html2canvas options for better rendering async function generateCertificateImage(result) { // Ensure html2canvas is loaded const html2canvas = await loadHtml2Canvas(); // Create a hidden div with the exact structure from your HTML const tempContainer = document.createElement('div'); tempContainer.className = 'certificate-generator'; tempContainer.style.cssText = ` position: absolute; left: -9999px; top: -9999px; width: 960px; min-height: 630px; background: white; `; const isPassed = result.isPassed || false; const bgImage = isPassed ? 'https://www.ilmkidunya.com/images/certi/bg-certificates.jpg' : 'https://www.ilmkidunya.com/images/certi/bg-certificates-fail.jpg'; const badgeImage = isPassed ? 'https://www.ilmkidunya.com/images/certi/high-scorrers.png' : 'https://www.ilmkidunya.com/images/certi/img-fail.png'; tempContainer.innerHTML = ` <div class="certifcate-box" id="certificate-template"> <div class="inner-box"> <h2>${result.testTitle || 'Test Certificate'}</h2> <h3>${isPassed ? 'Congratulations!' : 'Better Luck Next Time'}</h3> <div class="name-certi"> <h1>${result.userName || 'Student'}</h1> </div> <div class="marks-box"> <span>${result.correctAnswers || 0}</span> <span>Marks <br> Out of ${result.totalQuestions || 0}</span> </div> <div class="last-certi"> <div class="box"> <img src="https://www.ilmkidunya.com/images/certi/logo.svg" alt="Logo" style="height: 70px;" /> </div> <div class="box"> <img src="${badgeImage}" alt="${isPassed ? 'High Scorer' : 'Fail'}" /> </div> <div class="box"> <span>${result.dated || new Date().toLocaleDateString('en-GB', { day: 'numeric', month: 'short', year: 'numeric' })}</span> <em>Issue date</em> </div> </div> </div> </div> <style> .certifcate-box { width: 960px; min-height: 630px; background: url('${bgImage}') 0 0/100% no-repeat #f7e8eb; position: relative; font-family: 'Open Sans', sans-serif; } .certifcate-box .inner-box { padding: 210px 100px 0; text-align: center; } .certifcate-box h2 { text-transform: uppercase; font-size: 34px; line-height: 42px; font-weight: 600; letter-spacing: 1px; margin: 0 0 10px; color: #000; } .certifcate-box h3 { font-size: 24px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; line-height: 30px; margin: 0 0 20px 0; color: #000; } .name-certi { display: block; margin: 0 50px 20px; border-bottom: 2px solid #000; } .name-certi h1 { font-size: 70px; letter-spacing: 2px; text-transform: capitalize; font-family: 'Luxurious Script', cursive; margin: 0 0 5px 0; color: #000; } .marks-box { display: flex; align-items: center; justify-content: center; margin: 0 0 10px 0; } .marks-box span { font-size: 20px; color: #000; text-align: left; line-height: 26px; font-weight: 500; } .marks-box span:first-child { font-size: 50px; padding: 0 20px; color: ${isPassed ? 'green' : 'red'}; } .last-certi { display: flex; align-items: center; justify-content: space-between; padding: 5px 0 10px; } .last-certi .box { width: 32%; } .last-certi .box span { display: block; color: #000; font-size: 20px; line-height: 26px; } .last-certi .box em { color: #000; font-size: 16px; line-height: 26px; font-style: normal; display: inline-block; padding: 3px 25px 0; border-top: 1px solid #000; margin: 10px; } .last-certi .box img { height: 70px; } </style> `; document.body.appendChild(tempContainer); // Wait for fonts to load await document.fonts.load('16px "Luxurious Script"'); await document.fonts.load('16px "Open Sans"'); try { const canvas = await html2canvas(tempContainer.querySelector('#certificate-template'), { scale: 2, useCORS: true, allowTaint: true, backgroundColor: null, width: 960, height: 630, logging: true, imageTimeout: 30000 }); document.body.removeChild(tempContainer); return canvas.toDataURL('image/png', 1.0); } catch (error) { if (document.body.contains(tempContainer)) { document.body.removeChild(tempContainer); } throw error; } } // Function to create certificate HTML function createCertificateHTML(result, includeImages = true) { const isPassed = result.isPassed || false; // Use your background images const bgImage = isPassed ? 'https://www.ilmkidunya.com/images/certi/bg-certificates.jpg' : 'https://www.ilmkidunya.com/images/certi/bg-certificates-fail.jpg'; const badgeImage = isPassed ? 'https://www.ilmkidunya.com/images/certi/high-scorrers.png' : 'https://www.ilmkidunya.com/images/certi/img-fail.png'; return ` <div id="certificate-template" style=" width: 960px; min-height: 630px; position: relative; font-family: 'Open Sans', sans-serif; ow: hidden; ">  ${includeImages ? ` <img src="${bgImage}" alt="Certificate Background" style=" position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; " /> ` : ''}  <div style=" position: relative; z-index: 2; background: transparent; "> <div class="inner-box" style=" padding: 210px 100px 0; text-align: center; "> <h2 style=" text-transform: uppercase; font-size: 34px; line-height: 42px; font-weight: 600; letter-spacing: 1px; margin: 0 0 10px; color: #000; ">${result.testTitle || 'Test Certificate'}</h2> <h3 style=" font-size: 24px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; line-height: 30px; margin: 0 0 20px 0; color: #000; ">${isPassed ? 'Congratulations!' : 'Better Luck Next Time'}</h3> <div class="name-certi" style=" display: block; margin: 0 50px 20px; border-bottom: 2px solid #000; "> <h1 style=" font-size: 70px; letter-spacing: 2px; text-transform: capitalize; font-family: 'Luxurious Script', cursive; margin: 0 0 5px 0; color: #000; ">${result.userName || 'Student'}</h1> </div> <div class="marks-box" style=" display: flex; align-items: center; justify-content: center; margin: 0 0 10px 0; "> <span style=" font-size: 50px; padding: 0 20px; color: ${isPassed ? 'green' : 'red'}; ">${result.correctAnswers || 0}</span> <span style=" font-size: 20px; color: #000; text-align: left; line-height: 26px; font-weight: 500; ">Marks <br> Out of ${result.totalQuestions || 0}</span> </div> <div class="last-certi" style=" display: flex; align-items: center; justify-content: space-between; padding: 5px 0 10px; "> <div class="box" style="width: 32%;"> ${includeImages ? ` <img src="https://www.ilmkidunya.com/images/certi/logo.svg" alt="Logo" style="height: 70px; max-width: 100%;" /> ` : '<div style="height: 70px;"></div>'} </div> <div class="box" style="width: 32%; text-align: center;"> ${includeImages ? ` <img src="${badgeImage}" alt="${isPassed ? 'High Scorer' : 'Fail'}" style="height: 70px; max-width: 100%;" /> ` : '<div style="height: 70px;"></div>'} </div> <div class="box" style="width: 32%; text-align: right;"> <span style=" display: block; color: #000; font-size: 20px; line-height: 26px; ">${result.dated || new Date().toLocaleDateString('en-GB', { day: 'numeric', month: 'short', year: 'numeric' })}</span> <em style=" color: #000; font-size: 16px; line-height: 26px; font-style: normal; display: inline-block; padding: 3px 25px 0; border-top: 1px solid #000; margin: 10px 0 0 0; ">Issue date</em> </div> </div> </div> </div> </div> `; } // Also update the modal display to match your style function displayCertificateImage(modalContent, result, certificateImage) { // Prepare share text const shareText = `Check out my certificate for ${result.testTitle || 'the test'}!`; const shareUrl = window.location.href; modalContent.innerHTML = ` <button class="modal-close-btn" onclick="closeResultModal()">×</button> <div style="text-align: center; padding: 20px;"> <div style="border-radius: 12px; overflow: hidden; background: white; margin-bottom: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.1);"> <img src="${certificateImage}" alt="Certificate" style="width: 100%; height: auto; display: block; border: 1px solid #eee; opacity: 1;" id="certificateImageToShare" /> </div> </div> <div class="modal-footer" style="padding: 20px; text-align: center; border-top: 1px solid #eceff5; background: #f9f9f9;"> <h3>Share Your Achievement</h3> <div class="share-box">  <div class="share-buttons-container" style="display: flex; justify-content: center; align-items: center; gap: 15px; flex-wrap: wrap; margin-bottom: 20px;">  <button class="share-btn whatsapp-btn" onclick="shareToWhatsApp('${certificateImage}', '${shareText}')" style="display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; border: none; background: #25D366; cursor: pointer; transition: transform 0.2s;"> <img alt="whatsapp sharing button" src="https://platform-cdn.sharethis.com/img/whatsapp.svg" style="width: 24px; height: 24px; filter: brightness(0) invert(1);" /> </button>  <button class="share-btn facebook-btn" onclick="shareToFacebook('${certificateImage}', '${shareText}')" style="display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; border: none; background: #1877F2; cursor: pointer; transition: transform 0.2s;"> <img alt="facebook sharing button" src="https://platform-cdn.sharethis.com/img/facebook.svg" style="width: 24px; height: 24px; filter: brightness(0) invert(1);" /> </button>  <button class="share-btn twitter-btn" onclick="shareToTwitter('${certificateImage}', '${shareText}')" style="display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; border: none; background: #1DA1F2; cursor: pointer; transition: transform 0.2s;"> <img alt="twitter sharing button" src="https://platform-cdn.sharethis.com/img/twitter.svg" style="width: 24px; height: 24px; filter: brightness(0) invert(1);" /> </button>  <button class="share-btn linkedin-btn" onclick="shareToLinkedIn('${shareText}', '${shareUrl}')" style="display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; border: none; background: #0A66C2; cursor: pointer; transition: transform 0.2s;"> <img alt="linkedin sharing button" src="https://platform-cdn.sharethis.com/img/linkedin.svg" style="width: 24px; height: 24px; filter: brightness(0) invert(1);" /> </button>  <button onclick="downloadCertificate( '${certificateImage}', '${(result.testTitle || 'certificate').replace(/[^a-z0-9]/gi, '_').toLowerCase()}_${Date.now()}.png' )" class="download-btn" style="display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; border: none; background: #6c757d; cursor: pointer; transition: transform 0.2s; margin: 0;"> <img alt="download certificate" src="https://cdn-icons-png.flaticon.com/512/724/724933.png" style="width: 24px; height: 24px; filter: brightness(0) invert(1);" /> </button> </div> </div> </div> `; // Add hover effects setTimeout(() => { const shareButtons = modalContent.querySelectorAll('.share-btn, .download-btn'); shareButtons.forEach(btn => { btn.addEventListener('mouseenter', () => { btn.style.transform = 'scale(1.1)'; }); btn.addEventListener('mouseleave', () => { btn.style.transform = 'scale(1)'; }); }); }, 100); // Add Font Awesome if needed addFontAwesome(); } // Share functions function shareToWhatsApp(imageUrl, text) { const message = `${text}\n\n${imageUrl}`; const whatsappUrl = `https://wa.me/?text=${encodeURIComponent(message)}`; window.open(whatsappUrl, '_blank', 'width=600,height=400'); } function shareToFacebook(imageUrl, text) { const facebookUrl = `https://www.facebook.com/sharer/sharer.php?u=${encodeURIComponent(imageUrl)}"e=${encodeURIComponent(text)}`; window.open(facebookUrl, '_blank', 'width=600,height=400'); } function shareToTwitter(imageUrl, text) { const twitterUrl = `https://twitter.com/intent/tweet?text=${encodeURIComponent(text)}&url=${encodeURIComponent(imageUrl)}`; window.open(twitterUrl, '_blank', 'width=600,height=400'); } function shareToLinkedIn(text, url) { const linkedinUrl = `https://www.linkedin.com/sharing/share-offsite/?url=${encodeURIComponent(url)}&summary=${encodeURIComponent(text)}`; window.open(linkedinUrl, '_blank', 'width=600,height=400'); } // Alternative method using Web Share API for mobile devices async function nativeShare(imageUrl, text) { if (navigator.share) { try { // First, fetch the image and convert to blob const response = await fetch(imageUrl); const blob = await response.blob(); const file = new File([blob], 'certificate.png', { type: blob.type }); await navigator.share({ title: 'My Certificate', text: text, files: [file] }); } catch (error) { console.log('Native sharing failed, falling back to URL sharing'); // Fallback: share just the URL if (navigator.share) { await navigator.share({ title: 'My Certificate', text: text, url: imageUrl }); } } } else { // Fallback for desktop - copy to clipboard const shareText = `${text}\n\n${imageUrl}`; await navigator.clipboard.writeText(shareText); alert('Share link copied to clipboard!'); } } // Download function function downloadCertificate(imageUrl, fileName) { // Create a temporary anchor element const link = document.createElement('a'); link.href = imageUrl; link.download = fileName; link.style.display = 'none'; // Append to body, click and remove document.body.appendChild(link); link.click(); document.body.removeChild(link); } // Function to display certificate as HTML (fallback) function displayCertificateHTML(modalContent, result) { modalContent.innerHTML = ` <button class="modal-close-btn" onclick="closeResultModal()">×</button> <div style="padding: 20px; max-width: 800px; margin: 0 auto;"> ${createCertificateHTML(result, true)} <div style="text-align: center; margin-top: 30px; padding-top: 20px; border-top: 1px solid #eee;"> <p style="color: #666; font-size: 14px;"> <i>This certificate can be printed using your browser's print function (Ctrl+P)</i> </p> </div> </div> <div class="modal-footer" style="padding: 20px; text-align: center; border-top: 1px solid #eee; background: #f9f9f9;"> <button onclick="closeResultModal()" class="text-btn" style="margin-right: 10px; background: #6c757d; color: white; border: none; padding: 10px 20px; border-radius: 5px; cursor: pointer;"> Close </button> <button onclick="window.print()" class="text-btn" style="background: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 5px; cursor: pointer;"> <i class="fas fa-print"></i> Print Certificate </button> </div> `; // Add Font Awesome if needed addFontAwesome(); // Add print styles const style = document.createElement('style'); style.textContent = ` @media print { .modal-close-btn, .modal-footer { display: none !important; } #resultModal { box-shadow: none !important; max-height: none !important; height: auto !important; } } `; document.head.appendChild(style); } // Helper function to add Font Awesome function addFontAwesome() { if (!document.querySelector('link[href*="font-awesome"]')) { const fontAwesome = document.createElement('link'); fontAwesome.rel = 'stylesheet'; fontAwesome.href = 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css'; document.head.appendChild(fontAwesome); } } // Function to download certificate function downloadCertificate(dataUrl, filename) { try { const link = document.createElement('a'); link.href = dataUrl; link.download = filename; link.style.display = 'none'; document.body.appendChild(link); link.click(); document.body.removeChild(link); } catch (error) { console.error('Download failed:', error); alert('Download failed. Please try right-clicking on the image and selecting "Save Image As..."'); } } // Function to print certificate image function printCertificateImage(dataUrl) { const printWindow = window.open('', '_blank', 'width=800,height=700'); printWindow.document.write(` <!DOCTYPE html> <html> <head> <title>Print Certificate

`); printWindow.document.close(); } // Function to close the modal function closeResultModal() { const overlay = document.getElementById('resultModalOverlay'); overlay.style.display = 'none'; document.body.style.overflow = ''; } // Close modal when clicking outside document.getElementById('resultModalOverlay').addEventListener('click', function(e) { if (e.target === this) { closeResultModal(); } }); // Close modal with Escape key document.addEventListener('keydown', function(e) { if (e.key === 'Escape') { closeResultModal(); } }); // ==================== EXPORT FUNCTIONS TO GLOBAL SCOPE ==================== window.loadResultInPopup = loadResultInPopup; window.closeResultModal = closeResultModal; window.downloadCertificate = downloadCertificate; window.printCertificateImage = printCertificateImage; window.saveTopicAnswer = saveTopicAnswer;

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9th Class Computer Science Urdu Medium Chapter 5 MCQ Test With Answer

MCQ's Test For Chapter 5 "Computer Science 9th Class Urdu Medium Chapter 5 Online Test"

Computer Science 9th Class Urdu Medium Chapter 5 Online Test

کونسا لنک ہمیں اجازت دیتا ہے کہ ایک ہی پیج کے ایک حصہ سے دوسرے حصہ میں منتقل ہوسکے.

ان میں سے کونسا ٹیگز کا کلوزنگ ٹیگ نہیں ہے.

اپنے ٹیگز اور ٹیکسٹ جو پیج پر ظاہر نہیں ہوتے ان کو ....... سیکشن میں لکھا جاتا ہے.

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