React JS Masterclass - Go From Zero To Job Ready - Components: Class- and Function-Based / 006
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
Wayground Content
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two types of components discussed in the video?
Static and Dynamic components
Synchronous and Asynchronous components
Class-based and Function-based components
Stateful and Stateless components
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a common error encountered when trying to delete a project?
Permission denied error
Syntax error
File not found error
Node modules not deleted error
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which command is used to create a new React app?
npx create-react-app
npm create react-app
yarn create react-app
react-app create
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should be done after deleting unnecessary files in a React project?
Resolve import errors
Reinstall node modules
Update package.json
Restart the server
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the 'strict mode' in React?
To enforce best practices
To enable debugging
To optimize performance
To simplify code
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the default export in a React component?
An object
A named export
A function
A class
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a shortcut for creating a React functional component?
RSC
RAC
RFC
RCC
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