React101

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14 Qs

quiz-placeholder

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React101

React101

Assessment

Quiz

Computers

University

Medium

Created by

Pavida Malitong

Used 5+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

True or False: None of the changes you make in the Inspector will be saved.

TRUE

FALSE

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the correct closing tag for the <img> element?

</img>

No closing tag is needed.

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the purpose of the DOCTYPE declaration in HTML?

To link to a stylesheet.

To tell the browser what type of document it is.

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the most important thing to remember when writing HTML and CSS code?

Write clean and readable code.

Use as many different elements as possible.

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Can self-closing tags have attributes?

Yes, they can have attributes like src for <img> or alt for <br>.

It depends on the browser.

6.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

What are some best practices for writing clean and maintainable HTML and CSS code?

Use descriptive element names and class names

Use proper indentation and consistent formatting

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the output of the following code snippet?

10 20

20 10

20 20

ReferenceError: x is not defined

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