Web Development Applications – WGU C777 - COMPLETE STUDY GUIDE with Questions and Correct Answers Latest Updated GRADED A+

Web Development Applications – WGU
C777 - COMPLETE STUDY GUIDE with
Questions and Correct Answers Latest
Updated


rotate(angle) - CORRECT ANSWERS Rotates the element clockwise at the
specified degree.
Negative values rotate the element counter-clockwise

scale(x,y) - CORRECT ANSWERS Increases or decreases the size of the
element, based on the specified parameters for width (x) and height (y)

scaleX(n) - CORRECT ANSWERS Changes the elements width

ScaleY(n) - CORRECT ANSWERS Changes the elements height

matrix(n,n,n,n,n) - CORRECT ANSWERS Combines all of the 2D transform
methods in one.
Takes six parameters, containing mathematic functions, which enable the
element to rotate, scale, move (translate), and skew

translate(x,y) - CORRECT ANSWERS Moves the element from its current
position, based on the specified parameters for the left (x) and top (y) position

translateX(n) - CORRECT ANSWERS Moves the element along the X-axis
(horizontally)

translateY(n) - CORRECT ANSWERS Moves the element along the Y-axis
(vertically)

skew(x-angle,y-angle) - CORRECT ANSWERS Turns or skews the element to a
specified angle, based on the specified parameters for the horizontal (X axis),
and vertical (Y axis) lines.

skewX(angle) - CORRECT ANSWERS Turns or skews the element to a specified
angle along its X-axis

skewY(angle) - CORRECT ANSWERS Turns or skews the element to a specified
angle along its Y-axis

,Transform - CORRECT ANSWERS Applies a 2D or 3D transformation to an
element. Transformations include rotating, moving, skewing, and scaling.

transform-origin - CORRECT ANSWERS Allows you to change a transformed
element's position.

transform-style - CORRECT ANSWERS Specifies whether child elements will
retain the parents element's element position in 3D space

perspective - CORRECT ANSWERS Specifies the perspective from which a 3D
child element is viewed by defining how far it is placed in view (in pixels)

perspective-origin - CORRECT ANSWERS Specifies the bottom position of 3D
elements

backface-visibility - CORRECT ANSWERS Defines whether or not an element is
visible when it is rotated to face away from the viewer

Click-to-call - CORRECT ANSWERS Click-to-call allows users to initiate a
phone call directly from a web page by clicking a link.

tel: scheme - CORRECT ANSWERS The tel: scheme specifies a phone number
that mobile devices interpret as a call command.

Mobile Websites - CORRECT ANSWERS Accessible via a browser and written
using web technologies (HTML, CSS, JavaScript).

Mobile Apps - CORRECT ANSWERS Installed on a device via an app store and
developed using platform-specific languages (e.g., Swift for iOS, Kotlin for
Android).

Updates for Mobile Websites - CORRECT ANSWERS Updates are made on the
server and apply instantly.

Updates for Mobile Apps - CORRECT ANSWERS Updates require users to
download and install them.

Device Hardware Access - CORRECT ANSWERS Mobile websites have limited
access to device hardware, while mobile apps can access device features like
GPS, camera, and notifications.

Mobile Websites vs. Responsive Designs - CORRECT ANSWERS Mobile
websites are specifically designed for mobile devices, often with a separate
URL (e.g., m.example.com) and minimal features, while responsive designs use
CSS techniques like media queries to adapt the layout to different screen sizes.

, Key Considerations for Mobile Design - CORRECT ANSWERS Screen size,
touch-friendly design, fast load times, mobile-first design, readable text, and
bandwidth limitations.

Usability of Navigation on Mobile - CORRECT ANSWERS Use a hamburger
menu or collapsible navigation, keep navigation simple, use clear tappable
buttons, and place navigation controls within thumb reach.

Emulators - CORRECT ANSWERS Emulators simulate mobile device
environments, allowing developers to test how a site looks and behaves on
different devices and screen sizes.

Responsive Image Techniques - CORRECT ANSWERS Use responsive image
techniques like srcset and sizes for adaptable image resolutions.

Image Compression - CORRECT ANSWERS Compress images to reduce file
size without sacrificing quality.

Modern Image Formats - CORRECT ANSWERS Use modern image formats like
WebP for better compression.

Lazy Loading Images - CORRECT ANSWERS Lazy load images to improve
performance.

Validation of Mobile Web Pages - CORRECT ANSWERS Use tools like W3C
HTML and CSS validators to ensure clean, compliant code.

Testing Mobile Web Pages - CORRECT ANSWERS Use emulators or simulators
for various devices and browsers, test on real devices for accurate
performance feedback, and check responsiveness using browser developer
tools.

Grid Layouts in Responsive Design - CORRECT ANSWERS Grid layouts
provide a flexible and consistent structure for aligning content across different
screen sizes.

CSS Media Queries - CORRECT ANSWERS CSS media queries apply specific
styles based on device characteristics such as screen width, resolution, or
orientation.

Media Query for 600px Width - CORRECT ANSWERS This reduces the font size
for devices with a screen width of 600px or smaller.

Media Query for 350px Width - CORRECT ANSWERS This changes the
background color for devices with a width of 350px or larger.