Q
How does using em or rem units benefit responsive typography in CSS?

Answer & Solution

Answer: Option B
Solution:
Using em or rem units in CSS benefits responsive typography by allowing text to scale based on the parent element's font size. This ensures that text remains proportionate and adjusts appropriately across different viewport sizes and devices, contributing to a more consistent and readable typography experience in responsive layouts.
Related Questions on Average

What does a fluid grid layout achieve in responsive design?

A). <div>It uses fixed widths for all elements.

B). <div>It ensures elements maintain their relative proportions when the viewport size changes.

C). <div>It restricts the layout to a specific viewport size.

D). <div>It adds unnecessary padding and margins.

What is a breakpoint in responsive design?

A). <div>A point where the code breaks and stops working.

B). <div>A specific screen width where the layout adjusts.

C). <div>A line of code that defines media queries.

D). <div>A visual indication of device compatibility.

What does the orientation media feature target in media queries?

A). <div>Device's color scheme.

B). <div>Device's aspect ratio.

C). <div>Device's screen size.

D). <div>Device's screen orientation (portrait or landscape).

How does using percentages for widths benefit responsive layouts?

A). <div>It allows elements to overflow their containers.

B). <div>It ensures elements have fixed widths on all devices.

C). <div>It allows elements to scale proportionally based on the viewport size.

D). <div>It restricts the layout to a specific screen resolution.

How can media queries help in optimizing images for different devices?

A). <div>By reducing image quality on high-resolution screens.

B). <div>By automatically resizing images based on screen resolution.

C). <div>By applying different image formats for different devices.

D). <div>By specifying different image sizes for different viewport sizes.

What is the purpose of using media queries in responsive design?

A). <div>To add animations and transitions.

B). <div>To apply different styles based on viewport size, device characteristics, and screen orientation.

C). <div>To structure HTML documents.

D). <div>To manipulate server-side data.

Which CSS technique is commonly used for creating responsive grids?

A). <div>Flexbox

B). <div>Floats

C). <div>Positioning

D). <div>Transforms

How can media queries be used to create a mobile-first responsive design approach?

A). <div>By targeting desktop screens first.

B). <div>By targeting mobile screens first.

C). <div>By targeting tablets first.

D). <div>By targeting large screens first.

How can responsive design improve user experience across devices?

A). <div>By using heavy animations and visual effects.

B). <div>By providing consistent and optimized layouts across different devices.

C). <div>By hiding content on smaller screens.

D). <div>By restricting access based on screen resolution.

What is the purpose of using @media in CSS?

A). <div>To target specific HTML elements.

B). <div>To define media queries for responsive design.

C). <div>To apply inline styles to elements.

D). <div>To specify font styles and colors.