Code Scientists

React Quiz
What is the purpose of the "useEffect" hook in React?

Anonymous Quiz

17%

To manage global state

19%

To create routing in React

16%

To define component styles

48%

To perform side effects in functional components

❤3🔥1

304 voters2.24K viewsCodeScientist, 07:42

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👍2

2.11K viewsCodeScientist, 07:42

Code Scientists

HTML Quiz
Which HTML tag is used to create a horizontal line?

Anonymous Quiz

👍1👏1

536 voters2.26K viewsCodeScientist, 07:43

Code Scientists

Python Quiz
Which symbol is used for single-line comments in Python?

Anonymous Quiz

👍3🔥1

426 voters2.33K viewsCodeScientist, 07:42

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👍2

2.25K viewsCodeScientist, 07:42

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👍1

2.14K viewsCodeScientist, 07:42

Code Scientists

CSS Quiz
What does CSS stand for?

Anonymous Quiz

90%

Cascading Style Sheet

Computer Style Sheet

Creative Style Sheet

Colorful Style Sheet

👍3🔥1

526 voters2.26K viewsCodeScientist, 07:42

Code Scientists

JavaScript Quiz
What is the result of "5" - 2 in JavaScript?

Anonymous Quiz

😁4👍3❤1👏1

471 voters2.2K viewsCodeScientist, 07:42

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👍1

2.22K viewsCodeScientist, 07:42

Code Scientists

HTML Quiz
What is the correct way to create a hyperlink in HTML?

Anonymous Quiz

91%

<a href="www.example.com">Click here</a>

<a>www.example.com</a>

<url>www.example.com</url>

❤1🔥1

480 voters2.28K viewsCodeScientist, 07:42

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👍1

2.21K viewsCodeScientist, 07:42

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2.05K viewsCodeScientist, 07:42

Code Scientists

JavaScript Quiz
What type of language is JavaScript?

Anonymous Quiz

❤3🔥1

505 voters2.21K viewsCodeScientist, 07:42

Code Scientists

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2.08K viewsCodeScientist, 07:42

Code Scientists

HTML Quiz
What does the HTML <strong> tag represent?

Anonymous Quiz

❤2🔥1

515 voters2.27K viewsCodeScientist, 07:42

Code Scientists

React Quiz
What is the virtual DOM in React?

Anonymous Quiz

25%

A component that doesn’t exist in the real DOM

57%

A lightweight DOM representation used for optimization

11%

A user interface component

A real-time data visualization tool

👏1

330 voters2.32K viewsCodeScientist, 07:42

Code Scientists

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2.22K viewsCodeScientist, 07:42

Code Scientists

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2.11K viewsCodeScientist, 07:42

Code Scientists

HTML Quiz
What does the HTML <img> tag represent?

Anonymous Quiz

👍5🔥1

519 voters2.24K viewsCodeScientist, 07:42

Code Scientists

Python Quiz
What is the result of "5" - 2 in Python?

Anonymous Quiz

❤3👏1

444 voters2.33K viewsCodeScientist, 07:42

Code Scientists

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2.27K viewsCodeScientist, 07:42

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