Building a Responsive Application with Bootstrap (Video 6)

This video tutorial provides a comprehensive guide to mastering the Bootstrap grid system. It covers the basics of the grid system, including its 12-column layout, gutter width, and responsive breakpoints. The tutorial demonstrates how to create simple grids, adjust layouts for different screen sizes, and customize grids with background colors and padding. It emphasizes the importance of understanding the grid system for future projects and offers practical tips for effective layout design.

What is the default number of columns in the Bootstrap grid system?

• 8

• 12

• 10

• 16

What is the gutter width in the Bootstrap grid system?

• 10 pixels

• 30 pixels

• 40 pixels

• 20 pixels

Which class is typically used for starting a layout in Bootstrap?

• col-xs

• col-sm

• col-md

• col-lg

What is the width of a Bootstrap container by default?

• 960 pixels

• 1024 pixels

• 1280 pixels

• 1170 pixels

How can you adjust a Bootstrap layout for a tablet screen size?

• Use col-lg-* classes

• Use col-sm-* classes

• Use col-xs-* classes

• Use col-md-* classes

What does the 'container-fluid' class do in Bootstrap?

• Sets a fixed width

• Centers the content

• Makes the container 100% of the viewport width

• Adds extra padding

How can you remove padding and margins in a Bootstrap grid?

• Use the 'row-fluid' class

• Use the 'col-lg' class

• Use the 'container-fluid' class

• Use the 'no-padding' and 'no-margin' classes