Mastering MEAN Web Development Expert Full Stack JavaScript (Video 8)

Mastering MEAN Web Development Expert Full Stack JavaScript (Video 8)

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial covers creating responsive, mobile-friendly websites using Bootstrap's grid layout system. It begins with identifying design issues on mobile browsers and explains how to use breakpoints to hide elements on different screen sizes. The tutorial then delves into adjusting the navbar for mobile usability and using Bootstrap's 12-column grid system for layout. Advanced CSS techniques with Sass and Bootstrap mixins are also discussed. The video concludes with a review and a preview of the next section on Angular 2.

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7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a breakpoint in responsive design?

A point where the server stops responding

A specific screen size where layout changes

A point where the website crashes

A point where the user stops interacting

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you hide the Jumbotron on small screens using Bootstrap?

By using the class 'hidden-sm-down'

By using the class 'hidden-lg-up'

By using the class 'hidden-xs-up'

By using the class 'hidden-md-down'

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What class should be added to hide navigation links on mobile?

hidden-lg-up

hidden-xs-up

hidden-md-down

hidden-sm-down

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many columns does Bootstrap's grid system have?

12

6

8

10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to elements with 'col-md-4' and 'col-md-8' classes at the MD breakpoint?

They disappear

They stack on top of each other

They switch places

They occupy the same row

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might you prefer using Sass mixins over predefined Bootstrap classes?

To reduce the number of CSS files

To make the website load faster

To avoid cluttering HTML with too many classes

To make the website look more colorful

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the advantage of using media queries with Sass in responsive design?

They automatically generate CSS files

They make the website load faster

They reduce the number of HTML elements

They allow for more precise control over styles at different breakpoints

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