// Created by Ashutosh Agrawal var maximumnum = 10; var noofquestion = 10; var championtime = 10; function Question(text, choices, answer) { this.text = text; this.choices = choices; this.answer = answer; } Question.prototype.isCorrectAnswer = function(choice) { return this.answer === choice; } function Quiz(questions) { this.score = 0; this.questions = questions; this.questionIndex = 0; } Quiz.prototype.getQuestionIndex = function() { return this.questions[this.questionIndex]; } Quiz.prototype.guess = function(answer) { if(this.getQuestionIndex().isCorrectAnswer(answer)) { this.score++; } this.questionIndex++; } Quiz.prototype.isEnded = function() { return this.questionIndex === this.questions.length; } function populate() { if(quiz.isEnded()) { var endtime = performance.now(); var timetook = endtime - starttime; timetook = Math.floor(timetook / 1000); showScores(timetook); } else { // show question var element = document.getElementById("question"); element.innerHTML = quiz.getQuestionIndex().text; // show options var choices = quiz.getQuestionIndex().choices; for(var i = 0; i < choices.length; i++) { var element = document.getElementById("choice" + i); element.innerHTML = choices[i]; guess("btn" + i, choices[i]); } showProgress(); } }; function guess(id, guess) { var button = document.getElementById(id); button.onclick = function() { quiz.guess(guess); populate(); } }; function showProgress() { var currentQuestionNumber = quiz.questionIndex + 1; var element = document.getElementById("progress"); element.innerHTML = "Question " + currentQuestionNumber + " of " + quiz.questions.length; }; function showScores(timetook) { var scorepercent = Math.floor((quiz.score/10)*100); var timepercent = Math.floor((championtime/timetook)*100); if(timepercent>100){ timepercent = 100; }; var grosspercent = Math.floor((scorepercent + timepercent)/2); var gameOverHTML = "

Result

"; gameOverHTML += "

Your score: " + quiz.score + "

"; gameOverHTML += "

Time took: " + timetook + " secs" + "

"; gameOverHTML += "

Gross Score: " + grosspercent + " %" + "

" gameOverHTML += "

I hope you liked it. Now keep practising

" var element = document.getElementById("quiz"); element.innerHTML = gameOverHTML; }; function randomgen(min, max) { return Math.floor(Math.random() * (max - min) + min); } randomlist1=[]; randomlist2=[]; resultlist = []; for(var i = 0; i

Multiplication Quiz