Ready to test your knowledge about IPv6? Dive into our interactive quiz and explore why IPv6 is shaping the future of networking. Challenge yourself, learn something new, and boost your understanding today! 🚀 Start the Quiz Now!
.
Quiz Test What is IPv6 and Why We Need It? for Self-Assessment
${questionObj.explanation}
`;
return questionDiv;
}
function initializeExam() {
const container = document.getElementById('questions-container');
questions.forEach((q, i) => {
container.appendChild(createQuestionElement(q, i));
});
}
function toggleSelection(element) {
const input = element.querySelector('input');
if (input.type === 'radio') {
const questionDiv = element.closest('.question');
questionDiv.querySelectorAll('.option').forEach(opt => {
opt.classList.remove('selected');
opt.querySelector('input').checked = false;
});
}
input.checked = !input.checked;
element.classList.toggle('selected', input.checked);
}
function submitExam() {
const questions = document.querySelectorAll('.question');
let allAnswered = true;
let totalScore = 0;
questions.forEach(q => {
const selected = q.querySelectorAll('input:checked');
if (selected.length === 0) {
q.classList.add('unanswered');
allAnswered = false;
} else {
q.classList.remove('unanswered');
}
});
if (!allAnswered) {
alert('Please answer all questions before submitting!');
return;
}
questions.forEach(q => {
const correctAnswers = JSON.parse(q.querySelector('.options-list').dataset.correct);
const selectedValues = Array.from(q.querySelectorAll('input:checked'))
.map(input => input.parentElement.dataset.value);
const correctSelected = selectedValues.filter(v => correctAnswers.includes(v)).length;
const scorePerOption = 5 / correctAnswers.length;
const questionScore = Math.min(correctSelected * scorePerOption, 5);
totalScore += questionScore;
q.querySelectorAll('.option').forEach(opt => {
const value = opt.dataset.value;
if (correctAnswers.includes(value)) {
opt.style.backgroundColor = '#d4edda';
} else if (selectedValues.includes(value)) {
opt.style.backgroundColor = '#f8d7da';
}
});
q.querySelector('.explanation').style.display = 'block';
});
const percentage = (totalScore / (questions.length * 5)) * 100;
showResults(totalScore, percentage);
}
function showResults(score, percentage) {
const resultContainer = document.getElementById('result-container');
resultContainer.innerHTML = `
Score: ${score.toFixed(2)}/${questions.length * 5} (${percentage.toFixed(2)}%)
`;
const marioContainer = document.getElementById('mario');
if (percentage >= 82.5) {
resultContainer.innerHTML += `
🎉 Congratulations! 🎊
You passed the exam!
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