
React Intro
Quiz
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Information Technology (IT)
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Professional Development
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Medium
Kelvin Kipchumba
Used 8+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is react?
Javascript framework for creating user interfaces
Javascript library for creating user interfaces
A programming language used for web app development.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which one of the following is a way of creating react app?
npx create-react-app my-app
npm create vite@latest my-app --template react
All of the above
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a component in React?
A function that only manages data storage in a React application.
A tool that converts JavaScript code into HTML and CSS for rendering the UI.
A reusable piece of UI that can manage its own content, logic, and styling, and can be combined with other components to build complex applications.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is JSX in react?
JSX is a syntax extension for JavaScript that allows writing HTML-like code within JavaScript, making it easier to structure React components.
JSX is a JavaScript framework for handling backend logic in React
JSX is a CSS styling method used to apply styles directly within JavaScript in React.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct way to render a component called Home in React?
<Home />
<Home></Home>
{Home}
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the correct way to import a component in React?
import './MyComponent' as MyComponent;
import MyComponent from './MyComponent';
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you start a React app created with Vite?
Run npm start in the project directory.
Run npm run dev in the project directory.
8.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which one of the following is not a feature of React
Component based
All are correct
Has JSX syntax
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