Quiz Application from Scratch
In this project, we will be building a quiz application from scratch using Angular 15. Angular is a popular framework for building web applications, and it provides a lot of features that make it easy to create interactive and dynamic user interfaces.
Setting up the Project
The first step in building our quiz application is to set up a new Angular project. We can do this using the Angular CLI, which is a command-line tool that makes it easy to create and manage Angular applications. We can use the following command to create a new Angular project:
ng new quiz-app
This will create a new Angular project in a folder called quiz-app. Once the project is created, we can navigate to the project folder and start building our quiz application.
Creating the Quiz Component
To create the quiz component, we can use the Angular CLI to generate a new component. We can use the following command to create a new component called quiz:
ng generate component quiz
This will create a new folder called quiz inside the src/app folder, and it will contain all the files needed to create the quiz component. We can then use this component to display the quiz questions and handle user interactions.
Building the Quiz Logic
Once the quiz component is created, we can start building the logic for our quiz application. We can create a new service to handle the quiz data, and use it to retrieve the quiz questions from an API or a local data source. We can then use the quiz component to display the questions and handle user responses.
Styling the Quiz Application
Finally, we can add some styling to our quiz application to make it look more presentable. We can use CSS or a CSS framework like Bootstrap to style the quiz component and make it visually appealing to the users.
With these steps, we can create a quiz application from scratch using Angular 15. We can also add more features like timers, scoring, and leaderboards to make the quiz application more engaging and interactive for the users.
html code??
Please start to scratch. Very sad that you haven't for such a great project 🙁
Nice please share sample code.
its really nice video, learnt so many things as beginner, many thanks, please upload more projects its helps to learn more.
not from scratch
timer!: any;
start() {
clearInterval(this.timer);
this.currentQuestionNo = 0;
this.correctAnswerCount = 0;
this.loadQuestion();
this.showWarning = false;
this.isQuizEnded = false;
this.isQuizStarted = false;
}
nextQuestion() {
this.questionTime = 10;
if(this.currentQuestionNo < this.questionsList.length-1) {
this.currentQuestionNo++;
} else {
clearInterval(this.timer); // last question stop timer
}
}
startQuiz() {
this.showWarning = false;
this.isQuizStarted = true;
this.questionTime = 10;
// timer for question
this.timer = setInterval(() => {
if(this.questionTime != 0) {
this.questionTime–;
}
if(this.questionTime == 0) { // time ends, new question
this.nextQuestion();
}
console.log('eee');
}, 1000)
}
// Now works great, fix timer bug
kindly share the source code
Good one..can you create same with API also
man you have earned a new subscriber.
Code plz
Best sir nice topic
Can we use javascript interval also for timer?
Cool.. THANKS 🙏
Nice man very easy explanation. keep it up 👍
Nice scenario For freshers
thanks Sir For Sharing. #quizapp #angular
thanks bro ! Nice work. Angular is hard to learn =D